2019 4th International Conference on Intelligent Green Building and

Smart Grid (IGBSG 2019)

Hubei, Yi-chang, China

6 – 9 September 2019

IEEE Catalog Number: CFP19IGB-POD ISBN: 978-1-7281-2149-9

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The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019)

Poster Session-1

An Inductor Current Balancing Technique for FLDLL Based Four-phase Buck Converter with Transient-modulated Constant On-time Control for Load Transient Response Chung-Yi Ting (National Taiwan University, Taiwan), Chih-Chieh Ko (National Taiwan University, Taiwan), Jing-Yuan (National Taiwan University of Science and Technology, Taiwan), Chung-Ping Chen (National Taiwan University, Taiwan) 1 Novel Space-Vector Pulse-Width-Modulation Mechanism for Three-Level Neutral-Point-Clamped Z-Source Inverter Rong-Jong Wai (National Taiwan University of Science and Technology, Taiwan), Ji Zhang (School of Electric Engineering and Automation, Xiamen University of Technology, Xiamen 361024, China, Taiwan) 5 Design of Series Fault Arc Waveform Generating Device Chen Ming (FuZhou University, P.R. China), Xu Zhihong (Fuzhou University, P.R. China) 10 Harmonic Threshold Estimation for Identification of Abnormal Data Rong-Jong Wai (National Taiwan University of Science and Technology, Taiwan), Zhisheng Lv (School of Electric Engineering and Automation, Xiamen University of Technology, P.R. China), Kaihua Lou (School of Electric Engineering and Automation, Xiamen University of Technology, Taiwan) 14 Design of High-Efficiency Single-Input Triple-Outputs DC-DC Converter Rong-Jong Wai (National Taiwan University of Science and Technology, Taiwan), Zhi-Fu Zhang (National Taiwan University of Science and Technology, Taiwan) 20 A Method of Mechanical Fault Feature Extraction for High-Voltage Circuit Breaker via CEEMDAN and Weighted Time-Frequency Entropy Su-Peng Qiao (Fuzhou University, P.R. China), Wei Gao (Fuzhou University, P.R. China), Rong-Jong Wai (National Taiwan University of Science and Technology, Taiwan), Moufa Guo (Fuzhou University, P.R. China) 25 A High-Performance AWG-based Optical WDM Two-SubRing Network I-Fen Chao (Yuan Ze University, Taiwan), Chain-Hung Lee (Yuan Ze University, Taiwan), Yung-Hui Chung (National Taiwan University of Science and Technology, Taiwan) 30 Maximum Power Extraction with Improved Terminal Load Voltage for Standalone Wind Generating Systems Based on Model Predictive Control Habib Ur Rahman Habib (Huazhong University of Science and Technology, Wuhan, P.R. China & University of Engineering and Technology, Taxila, Pakistan), Shaorong Wang (Huazhong University of Science and Technology, Wuhan, P.R. China), Mahmoud F. Elmorshedy (Huazhong University of Science and Technology, Wuhan, P.R. China & Faculty of Engineering, Tanta University, Egypt) 34 Three-Phase Four-Wire Harmonic Analysis Based on ZBUS Power-Flow Solutions for Radial Distribution Systems Nien-Che Yang (National Taiwan University of Science and Technology, Taiwan), Song-Ting Zeng (National Taiwan University of Science and Technology, Taiwan), Hsing-Chih Chen (Industrial Technology Research Institute, Taiwan), Ting-Yen Hsieh (Industrial Technology Research Institute, Taiwan) 40 Optimum Design of Wireless Charging System Based on Magnetic Coupling Zhen Wei (NARI GROUP Liability Corporation, P.R. China), Zhenbo Lan (NARI GROUP Liability Corporation, P.R. China), Shujuan Li (NARI GROUP Liability Corporation, P.R. China), Bo Liu (NARI GROUP Liability Corporation, P.R. China), Bin Wu (NARI GROUP Liability Corporation, P.R. China), Mingjiang Yu (NARI GROUP Liability Corporation, P.R. China) 44 Fault Location of Multistage Feeders in Distribution Network Yanxia Chen ( Electric Power Research Institute, P.R. China), Lu Wang (China Three Gorges University, P.R. China), Hongquan Ji (Beijing Electric Power Research Institute, P.R. China), Jian Wang (Beijing Electric Power Company, P.R. China), Xijuan Yu (Beijing Electric Power Research Institute, P.R. China), Jun Gu (Beijing Electric Power Research Institute, P.R. China) 49 Research and Applications of Key Technologies of Quantum Secure Communication in Energy Internet Gengtao Jia (State Grid, P.R. China) 54 A Novel Integrated Transformer Structure for High Efficiency LLC Converter Jing-Yuan Lin (National Taiwan University of Science and Technology, Taiwan), Hsuan Yu Yueh (National Taiwan University of Science and Technology, Taiwan), Sih-Yi Lee (National Taiwan University of Science and Technology Taiwan, Taiwan), Liu Pin Hsien (National Taiwan University of Science and Technology, Taiwan) 61 Mal-operation Phenomenon of Converter Transformer and Lead Wire Differential Protection During the Energization of "12-Pulse" Converter Transformer Group Yi Wan (Three Gorges Electric Energy Co., Ltd, P.R. China), Hanli Weng (China Three Gorges University, P.R. China), Sheng Wang (China Three Gorges University, P.R. China) 67 A Ripple-Based DC-DC Buck Converter with Random Switching Frequency Yi-Chieh Hsu (National Taiwan University of Science and Technology, Taiwan), Yo-Da Lin (National Taiwan University of Science and Technology, Taiwan), Jing-Yuan Lin (National Taiwan University of Science and Technology, Taiwan), Huang-Jen Chiu (National Taiwan University of Science and Technology, Taiwan) 72 Research on the Efficiency and Influence Factors of Resistance Reducing Agent in Transmission Line Grounding Grid Long Zhou (Shenzhen Power Supply Co., Ltd., P.R. China), Xun Li (Shenzhen Power Supply Co., Ltd., P.R. China), Qishen Lv (Shenzhen Power Supply Co., Ltd, P.R. China), Zhen Xiang (Shenzhen Power Supply Co., Ltd., P.R. China), Shungui Liu (Shenzhen Power Supply Co., Ltd., P.R. China), Jingwen Ai (Shenzhen Power Supply Co., Ltd., P.R. China) 76 Optimization Research on Grounding Resistance of Power Transmission Line Tower Foundation Zhen Xiang (Shenzhen Power Supply Co., Ltd., P.R. China), Xun Li (Shenzhen Power Supply Co., Ltd., P.R. China), Xiao Chen (Shenzhen Power Supply Co., Ltd., P.R. China), Qishen Lv (Shenzhen Power Supply Co., Ltd, P.R. China), Chengwei Zhang (Shenzhen Power Supply Co., Ltd., P.R. China), Jingwen Ai (Shenzhen Power Supply Co., Ltd., P.R. China) 82 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) Structural Optimization of UHV Transmission Line Tower Foundation with External Flexible Graphite Composite Grounding Material Xun Li (Shenzhen Power Supply Co., Ltd., P.R. China), Zhen Xiang (Shenzhen Power Supply Co., Ltd., P.R. China), Qishen Lv (Shenzhen Power Supply Co., Ltd, P.R. China), Shungui Liu (Shenzhen Power Supply Co., Ltd., P.R. China), Jingwen Ai (Shenzhen Power Supply Co., Ltd., P.R. China), Xiao Chen (Shenzhen Power Supply Co., Ltd., P.R. China) 87 Modeling and Research on Grounding Impedance of Large Ground Grid Under Complex Geological Conditions Zhangao Ren (State Grid Electric Power Corporation Limited Research Institute, P.R. China), Zhiqiang He (State Grid Hunan Electric Power Corporation Limited, P.R. China), Xin Li (State Grid Hunan Electric Power Corporation Limited Research Institute, P.R. China), Muxue Wang (China Three Gorges University, P.R. China), Jiaying Yan (China Three Gorges University, P.R. China), Xianqi Song (China Three Gorges University, P.R. China), Yueqi Bi (China Three Gorges University, P.R. China), Meng Yang (China Three Gorges University, P.R. China) 92 Research on Overvoltage Protection Strategy of Oil-Gas Pipeline Based on Non-metallic Grounding Material Qishen Lv (Shenzhen Power Supply Co., Ltd, P.R. China), Zhen Xiang (Shenzhen Power Supply Co., Ltd., P.R. China), Xun Li (Shenzhen Power Supply Co., Ltd., P.R. China), Jingwen Ai (Shenzhen Power Supply Co., Ltd., P.R. China), Shungui Liu (Shenzhen Power Supply Co., Ltd., P.R. China), Chengwei Zhang (Shenzhen Power Supply Co., Ltd., P.R. China) 97 Study on Resistance Reduction Efficiency of Grounding Module in Transmission Tower Grounding Grid Wenlong Zhao ( University of Technology, P.R. China), Yuanchao Hu (Shandong University of Technology & Electrical and Electronic Engineering College, P.R. China), Jiajia Chen (Shandong University of Technology, P.R. China), Dong Jing (Shandong University of Technology, P.R. China), Xiaojing Gao (State Grid Power Supply Limited Company, P.R. China), Zhipeng Jiang (State Grid Hubei Power Supply Limited Company, P.R. China) 103 Application of ETAP in Distributed Power Supply and Micro Grid Interconnection Guanghao Liu (ETAP China, P.R. China) 108 A Novel Supraharmonics Measurement Method Based on Flexible Atom Filtering Siyuan Zhang (State Grid Zhumadian Electric Power Company, P.R. China), Jiannan Zhang (State Grid Zhumadian Electric Power Company, P.R. China), Zhen Ma (State Grid Zhumadian Electric Power Company, P.R. China), Xuanzhe Zhang (State Grid Zhumadian Electric Power Company, P.R. China), Yong Feng (State Grid Zhumadian Electric Power Company, P.R. China), Zhiqian Li (State Grid Zhumadian Electric Power Company, P.R. China), Guangzheng Yu ( University of Electric Power, P.R. China), LI Meiyu (Shanghai University of Electric Power, P.R. China) 113 The Design and Application of Distribution Management System to Port Moresby Grid Mengbo Li (Changjiang Institute of Survey, Planning, Design and Research, P.R. China), Shengxi Dong (Changjiang Institute of Survey, Planning, Design and Research, P.R. China), Cancan Huang (Changjiang Institute of Survey, Planning, Design and Research, P.R. China) 118 Selection and Protection of Earthing Transformer Shengxi Dong (Changjiang Institute of Survey, Planning, Design and Research, P.R. China), Mengbo Li (Changjiang Institute of Survey, Planning, Design and Research, P.R. China), Cancan Huang (Changjiang Institute of Survey, Planning, Design and Research, P.R. China) 123 A High-gain Floating-Interleaved Three-level Boost Converter Chunjiang Zhang (Yanshan University, P.R. China), Meina Xu (Yanshan University, P.R. China), Weiguang Wang (Yanshan University, P.R. China), Xianhui Meng (Tangshan University, P.R. China), Zhizhong Kan (Yanshan University, P.R. China) 126 Simulation of Frequency Characteristics of Longitudinal Magnetic Field Distribution of Cup-Shaped Contacts in Vacuum Interrupter Can Ding (China Three Gorges University, P.R. China), Chengxi Li (China Three Gorges University, P.R. China), Chunhua Fang (China Three Gorges University, P.R. China) 132 Experiment and Simulation of Steel Core Crimping and Breaking of Large Cross-Section Conductor Xiaohu Dong (Hubei Electric Power Co., Ltd. Maintenance Company, P.R. China), Yong Du (Hubei Electric Power Co., Ltd. Maintenance Company, P.R. China), Sheng Cheng (Hubei Electric Power Co., Ltd. Maintenance Company, P.R. China), Chen Zeng (Xiaogan Power Supply Company, State Grid, P.R. China), Wei Zhao (Hubei Electric Power Co., Ltd. Maintenance Company, P.R. China), Ze Tian (State Grid Hubei Electric Power Research Institute, P.R. China), Weijun Shi (Hubei Electric Power Co., Ltd. Maintenance Company, P.R. China) 136 Analysis of Temperature Distribution Characteristics of Fuses Under Different Arrangement of Ring Network Cabinet Based on Multi-Physical Field Coupling Qizhen Sun (Guangzhou Power Supply Company Limited, P.R. China), Yiwei Xue (Guangzhou Power Supply Company Limited, P.R. China), Weijun Dang (Guangzhou Power Supply Company Limited, P.R. China), Jianbin Huo (Guangzhou Power Supply Company Limited, P.R. China) 140 Integration of Wideband and Narrowband Communication in Power Wireless Private Network Ping Ma (State Grid Electric Power Company, P.R. China), Weiping Shao (State Grid Zhejiang Electric Power Company, P.R. China), Weiping Pan (Xianju Power Supply Company, ), Jianjun Zhu (Xianju Power Supply Company, P.R. China), Rui Liu (NARI Group Corporation, P.R. China), Jun Zou (Nanjing University of Science and Technology, P.R. China), Chen Xu (Nanjing University of Science and Technology, P.R. China), Jiyuan Sun (Nanjing University of Science and Technology, P.R. China) 148 Design of Direct Drive Modular Permanent Magnet Generator with Magnetic Slot Wedges and Step-Skewed Outer Rotor for Wind Power Applications Zhiwei Zhang (The Ohio State University, USA) 152 Analysis of Reluctance Torque in Interior Permanent Magnet Synchronous Machines with Fractional Slot Concentrated Windings Zhiwei Zhang (The Ohio State University, USA) 158 Fractional Slot Concentrated Windings Interior Permanent Magnet Traction Motor with Modular Stator Zhiwei Zhang (The Ohio State University, USA) 164 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) Technical and Economic Analysis of ACCC Applied in UHV-DC Power Transmission Lines Li Zhou (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Zhonggui Li (Nari Technology Development Limited Company, P.R. China), Jun Ma (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Ran Chen (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Qixin Wang (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Kaisheng Pei (Dongguan Power Supply Bureau, Power Grid Co., Ltd., P.R. China), Xuankun Zhang (China Three Gorges University, P.R. China), Yujiao Zhang (China Three Gorges University, P.R. China) 169 An Indicator Reduction Method for Contactor's Performance Evaluation Yijun Yang (Fuzhou University, P.R. China), Xu Zhihong (Fuzhou University, P.R. China), Yingbo Fan (Ningde Normal University, P.R. China) 173 Challenges and Solutions in Current Power Wireless Private Network Ping Ma (State Grid Zhejiang Electric Power Company, P.R. China), Weiping Shao (State Grid Zhejiang Electric Power Company, P.R. China), Lei Zhang (State Grid Zhejiang Electric Power Company, P.R. China), Fengming Zhang (State Grid Zhejiang Electric Power Co., P.R. China), Rui Liu (NARI Group Corporation, P.R. China), Jun Zou (Nanjing University of Science and Technology, P.R. China), Chen Xu (Nanjing University of Science and Technology, P.R. China) 177 Research of Probabilistic Modeling Method Aimed at Uncertain Factors Jianpu Yuan (State Grid Economic Research Institute, P.R. China), Junfeng Zhou (State Grid Hebei Electric Economic Research Institute, P.R. China), Jinglin Han (State Grid Hebei Economic Research Institute, P.R. China), Shiyao Hu (State Grid Hebei Economic Research Institute, P.R. China), Tianhua Han (State Grid Xingtai Electric Power Supply Company, P.R. China), Guangxin Zhai (State Grid Hebei Economic Research Institute, P.R. China), Bo Yuan (State Grid Hebei Economic Research Institute, P.R. China) 180 Analysis and Improvement of Bridge Differential Protection Behavior of Smart Converter Substation Hengxuan LI (State Grid Hubei Electric Power Research Institute, P.R. China), Yongjun Xia (State Grid Hubei Electric Power Research Institute Wuhan, P.R. China), Zuowei Wang (State Grid Hubei Electric Power Research Institute Wuhan, P.R. China), Kanjun Zhang (State Grid Hubei Electric Power Research Institute, P.R. China), Peng LI (State Grid Hubei Electric Power Research Institute, P.R. China), Yuting Fu (China Three Gorges University, P.R. China) 185 Improved Adaptive Current I Segment Protection of Smart Converter Substation Yongjun Xia (State Grid Hubei Electric Power Research Institute Wuhan, P.R. China), Hengxuan LI (State Grid Hubei Electric Power Research Institute, P.R. China), Zuowei Wang (State Grid Hubei Electric Power Research Institute Wuhan, P.R. China), Kanjun Zhang (State Grid Hubei Electric Power Research Institute, P.R. China), Peng LI (State Grid Hubei Electric Power Research Institute, P.R. China), Yuting Fu (China Three Gorges University, P.R. China) 190 Analysis of Aerodynamic Characteristics of Iced Six-Bundle Conductors Under Different Working Conditions Yujie Huang (China Three Gorges University, P.R. China) 195 Design of Docker-Based Cloud Platform for Smart Medicine Box Benbin Chen (Xiamen University of technology, P.R. China), Kun Zhou (Xiamen University of Technology, P.R. China) 199 Research and Implementation of an Intelligent Medicine Box Benbin Chen (Xiamen University of technology, P.R. China), YuHao Ma (Xiamen University of Technology, P.R. China), JiaLiang Xu (Xiamen University of Technology, P.R. China) 203 Static Voltage Stability Analysis Under Different Accident Conditions Zhen Hu (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China) 206 Graphical Modeling and Simulation of the Power Station Switch System Chen Qiong (Datang Guanyinyan Hydropower Development, P.R. China), Binqiao Zhang (China Three Gorges University, P.R. China) 210 Electric Power Balancing Optimization Considering Thermal Units in Peak-regulating Ancillary Service Market Qianwei Zheng (Huazhong University of Science and Technology, P.R. China), Kangan Shu (Huazhong University of Science and Technology, P.R. China), Xiaomeng Ai (Huazhong University of Science and Technology, P.R. China), Jingsong Liu (Electric Power Research Institute of State Grid Electric Power Co. Ltd., P.R. China), Yue Han (Electric Power Research Institute of State Grid Liaoning Electric Power Co. Ltd., P.R. China), Ruitong Liu (Electric Power Research Institute of State Grid Liaoning Electric Power Co. Ltd., P.R. China), Wei Fan (Electric Power Research Institute of State Grid Liaoning Electric Power Co. Ltd., P.R. China) 214 Research on Evaluation Method of Open-loop Scheme of Electromagnetic Loop Network Based on Comprehensive Weight Daojun Chen (State Grid Hunan Electric Power Company Limited Research, P.R. China), Yongyan Liu (State Grid Hunan Electrical Power Company Limited Research Institute, P.R. China), Zhen Hu (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China), Ting Cui (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China), Hu Guo (State Grid Hunan Electric Power Company Limited Research, P.R. China), Jian Zuo (State Grid Hunan EPRI, P.R. China) 218 Hippocampal Neurons Model Implementation on FPGA Shuangshuang Li (Renai College, P.R. China), Haiwei Zhang (Renai College, P.R. China), Guihai Zhao (Renai College, P.R. China) 223 Parameter Optimization Design Method of LCL Filter Based on Harmonic Stability of VSC System Jianfeng Liu (Shanghai University of Electric Power, P.R. China), Meiyu Li (Shanghai University of Electric Power, P.R. China), Guangzheng Yu (Shanghai University of Electric Power, P.R. China), Rusi Chen (State Grid Hubei Electric Power Research Institute, P.R. China) 226 A New Method for Windage Yaw Detection of Composite Insulator Based on Video Analysis Jian Wang ( Electric Power Research Institut, P.R. China), Meng Li (Xinjiang Electric Power Research Institute, P.R. China), Zhengguo Liu (Xinjiang Electric Power Research Institute, P.R. China), Chao Zhang (China Three Gorges University, P.R. China) 232 Research on Power-off Replacement Calculation of Transmission Line Insulators Based on Life Cycle Cost Ran Chen (The State Grid Hubei Economic Research Institute, P.R. China), Lingle Zhang (The State Grid Hubei Transmission and Transformation Engineering Co., Ltd., P.R. China), Dong Yang (China Three Gorges University, P.R. China), Li Zhou (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Zhao yang Zhang (The State Grid Hubei Economic Research Institute, P.R. China) 236 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) A Comparative Study on Lifetime Models in IGBT Power Modules Zhenyu Deng ( University, P.R. China), Minyou Chen (Chongqing University, P.R. China), Wei Lai (Chongqing Uiversity, P.R. China), Xueni Ding (Chongqing University, P.R. China), Hongjian Xia (Chongqing University, P.R. China) 241 Design and Optimization of High Frequency Transformer with Nanocrystalline Core Xiaojing Liu (State Grid Corporation of China, P.R. China), Tingting Wang (State Grid Corporation of China, P.R. China), Lian Hu (State Grid Corporation of China, P.R. China), Xianda Chen (State Grid Corporation of China, P.R. China), Ning Liu (State Grid Corporation of China, P.R. China), Long Chen (China Three Gorges University, P.R. China) 246 Research on Electric Field Distribution and Protection Technology of Live Line Workers on ±500kV Flexible DC Transmission Lines Shiqi Liu (China Three Gorges University, P.R. China), Tian Wu (China Three Gorges University, P.R. China), Jun Lu (State Grid Beijing Economic Research Institute, P.R. China), Benliang Li (State Grid Beijing Economic Research Institute, P.R. China) 250 Design of Traffic-Signal Condition Detection System Based on Intelligence Zhenli Shi (China Three Gorges University, P.R. China), Yuehua Huang (China Three Gorges University, P.R. China), Zhiying Hu (China Three Gorges University, P.R. China), Teng Li (China Three Gorges University, P.R. China) 260 Research on Induced Voltage and Current in Deenergized Line of Double-Circuit Transmission Lines on the Same Tower Tian Wu (China Three Gorges University, P.R. China), Zhibo Cao (China Three Gorges University, P.R. China) 264 Simulation of Lightning Protection Effect for Overhead Ground Wire of 10kV Distribution Lines Haiquan Zhang (Wuhan University of Technology, P.R. China), Xianqiang Li (Wuhan University of Technology, P.R. China), Chen Wei (Wuhan University of Technology, P.R. China), Zhiyuan Ma (Wuhan University of Technology, P.R. China), Kedan Mao (Wuhan University of Technology, P.R. China), Xixiu Wu (School of Automation Wuhan University of Technology, P.R. China) 270 Temperature Rise Analysis of the Insulating Blanket in the Live Working of 10 kV Distribution Line Wei Liu (State Grid Wuxi Power Supply Company, P.R. China), Yin Huang (China Three Gorges University, P.R. China), Peng Li (China Three Gorges University, P.R. China), Tian Wu (China Three Gorges University, P.R. China), Ziheng Pu (China Three Gorges University, P.R. China), Wen Fang (China Three Gorges University, P.R. China) 274 Bi-level Optimal Scheduling of Microgrid with Integrated Power Station Based on Stackelberg Game Kaixuan Ni (China Three Gorges University, P.R. China), Zhaobin Wei (China Three Gorges University, P.R. China), Hai Yan (China Three Gorges University, P.R. China), Kang-Yi Xv (China Three Gorges University, P.R. China), Lijun He (China Three Gorges University, P.R. China), Shan Cheng (China Three Gorges University, P.R. China) 278

Emerging Technologies for Health-care and Biomedical Applications

The Improvement of Quine-McCluskey Method Using Set Covering Problem for Safety Systems Pavel Šeda (Brno University of Technology, Czech Republic), Miloš Šeda (Brno University of Technology, Faculty of Mechanical Engineering, Czech Republic), Jan Dvorak (Brno University of Technology, Czech Republic), Jindriska Sedova (Faculty of Economics and Administration, Masaryk University, Czech Republic), Jiri Hosek (Brno University of Technology, Czech Republic) 282 Evolution from a Door Bell into an IP Door Phone Daniel Hofman (National Taiwan University of Science and Technology, Taiwan), Jenq-Shiou Leu (National Taiwan University of Science and Technology, Taiwan), Pavel Troller (Czech Technical University in Prague, Czech Republic) 287 Do Real Life Visuals Help Students to Learn Engineering Lei Liu (Queensland University of Technology, Australia), Ghavam Nourbakhsh (Queensland University of Technology, Australia), Negareh Ghasemi (The University of Queensland, Australia), Gerard Ledwich (Queensland University of Technology, Australia), Wendy Miller (Queensland University of Technology, Australia), Binxin Zhu (China Three Gorges University, P.R. China) 291 A Contactless Healthcare System with Face Recognition Yuan Hsiang Lin (National Taiwan University of Science and Technology, Taiwan), Jia-Wei Lin (National Taiwan University of Science and Technology, Taiwan), Ming-Hung Lu (National Taiwan University of Science and Technology, Taiwan) 296

Electrical Apparatus

HIL Simulation for the Closure Process of Contactors Based on Neural Network Han Zhiping (Fuzhou University, P.R. China), Tang Longfei (Fuzhou University, P.R. China) 300 Simulation Analysis of On-Load Voltage and Capacity Regulation of 10kV New Energy-Saving Transformer Xiaofeng Zhao (Electric Power Research Institute of Guangdong Power Grid Co., Ltd., P.R. China), Peng Chen (Guangdong Power Grid Co., Ltd., P.R. China), Yangjue Huang (Guangdong Power Grid Co., Ltd., P.R. China), Zhujiang Li (Guangdong Power Grid Co., Ltd., P.R. China), Huanqiang Zhang (Guangdong Power Grid Co., Ltd., P.R. China) 304 Design of Multiphase Interleaved Equalization Circuit Based on Graph Theory Shuailong Dai (China Three Gorges University, P.R. China) 308 Charging and Discharging Control Strategy of Dump Truck Braking Energy Recovery System Based on Self-adaption Two-Degree-of- Freedom PID Wang Yang (Wuhan Institute of Technology, P.R. China), Liu Jian (Wuhan Institute of Technology, P.R. China), Li Yang (Wuhan Institute of Technology, P.R. China), Liu Kui (Wuhan Institute of Technology, P.R. China), Zhang Yan (Wuhan Institute of Technology, P.R. China), Wang Xiang-Sheng (China Coal Ping Shuo Group Corp Shuo Zhou, P.R. China) 312 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) Shielding Failure Trip-out Rate Algorithm Based on Improved EGM Transmission Line Shaojun Dai (State Grid Hubei Electric Power Co., Ltd, P.R. China), Liu Jianben (China Electric Power Research Institute, P.R. China), Li Huang (China Three Gorges University, P.R. China), Ziyi Liu (China Three Gorges University, P.R. China), Qiaosha Xiao (China Three Gorges Universit, P.R. China), Gang Liu (China Three Gorges University, P.R. China) 319 Protection of Shared Tower for Aeronautical Radio Navigation Station Ni Li (China Electric Power Research Institute, P.R. China), Xingfa Liu (China Electric Power Research Institute, P.R. China), Xianyi Jiang (Wuhan Xindian Electrical Co., Ltd, P.R. China), Tang Bo (China Three Gorges Univ, P.R. China), Qiaosha Xiao (China Three Gorges Universit, P.R. China) 324 The Doubly-Fed Wind Power Generation System Based on Smart Grid Lab Hongyan Dong (China Three Gorges University, P.R. China), Hongmin Guo (Three Gorges University, P.R. China) 328

Green Building and Smart-Grid Technologies

Simulation Analysis of AC Contactor Based on Virtual Prototyping Design Platform Fan Jun (Fuzhou University, P.R. China), Xu Zhihong (Fuzhou University, P.R. China) 331 Voltage Optimization Control of Asynchronous Wind Turbine Based on Magnetic Energy Regeneration Switch Junjie Li (China Three Gorges University, P.R. China), Feng Ye (State Grid Yichang Power Supply Company, P.R. China), Yujue Ding (State Grid Yichang Power Supply Company, P.R. China), Yumei Huang (State Grid Yichang Power Supply Company, P.R. China), Yewen Wei (China Three Gorges University, P.R. China) 335 Design and Evaluation of a Bi-directional Data Acquisition and Control System for Small-scale Solar Power Yu-Chun Chou (National Taiwan University of Science and Technology, Taiwan), Pin-Chieh Huang (National Taiwan University of Science and Technology, Taiwan), Yi-Yu Liu (National Taiwan University of Science and Technology, Taiwan) 339 TOU Electricity Price Optimization Model for Multi-Customer Considering the PV Ratio Coefficient Lei Wang (Hefei University of Technology, P.R. China), Hejun Yang (Hefei University of Technology, P.R. China), Zhengpeng Gong (Hefei University of Technology, P.R. China), Xinyu Zhang (Hefei University of Technology, P.R. China) 345 The Key Technology of the Coordinated Control System of Wind Power and Energy-intensive Load Zhang YanQi (Wind Technology Center of Power Grid Corporation, P.R. China), Ningbo Wang (Wind Technology Center of Gansu Power Grid Corporation, P.R. China), Kun Ding (Wind Technology Center of Gansu Power Grid Corporation, P.R. China), Zhou Qiang (Wind Technology Center of Gansu Power Grid Corporation, P.R. China), Gao Pengfei (Wind Technology Center of Gansu Power Grid Corporation, P.R. China), Zhang Zhenzhen (Wind Technology Center of Gansu Power Grid Corporation, P.R. China) 349 The Influence of STATCOM Operation on Voltage Stability of Power Grid Zhen Hu (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China) 354 Dynamic Price Optimization Strategy for Charging Power Station with Electric Vehicles Zhaobin Wei (China Three Gorges University, P.R. China), Mengyu Zhao (China Three Gorges University, P.R. China), Weilin Liao (China Three Gorges University, P.R. China), Shan Cheng (China Three Gorges University, P.R. China), Zhi Li (China Three Gorges Corporation, P.R. China) 358

Building and Home Communication Technologies

Analysis of a New Hybrid Sturdy MASH-11 Delta-Sigma Modulator Chia-Yu Yao (National Taiwan University of Science and Technology, Taiwan) 362 Enhanced Successive Cancellation for Decoding of Polar Codes with Very Low Latency Through Multiple Parity Checks Kuen-Tsair Lay (National Taiwan University of Science and Technology, Taiwan), Chin-Hsin Chang (National Taiwan University of Science and Technology, Taiwan) 366 Digital Image Transmission with Polar Codes and Median Filtering Kuen-Tsair Lay (National Taiwan University of Science and Technology, Taiwan), Han-Ting Huang (National Taiwan University of Science and Technology, Taiwan) 371 Using A Smart Plug Based on Consumer Electronics to Support Low-Power Smart Home Syifaul Fuada (Universitas Pendidikan Indonesia, Indonesia), Irfan Purwanda (Pusat Mikroelektronika Institut Teknologi Bandung, Indonesia), Trio Adiono (Institut Teknologi Bandung, Indonesia) 376 Application of LoRa and NB-IoT in Ubiquitous Power Internet of Things: A Case Study of Fault Indicator in Electricity Distribution Network Jinrui Tang (Wuhan University of Technology, P.R. China), Jing Li (Wuhan University of Technology, P.R. China), Ao Zhong (Wuhan University of Technology, P.R. China), Binyu Xiong (Wuhan University of Technology, P.R. China), Xinhao Bian (Wuhan University of Technology, P.R. China), Yang Li (Wuhan University of Technology, P.R. China) 380 Feature Selection of Complex Power Quality Disturbances and Parameter Optimization of Random Forest Hongyang Wang (China Three Gorges University, P.R. China), Renming Wang (China Three Gorges University, P.R. China), Lingyun Wang (China Three Gorges University, P.R. China) 384 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) Poster Session-2

Calculation of Absorbed Energy of ZnO Arrester for DC Circuit Breaker in Distribution Network Can Ding (China Three Gorges University, P.R. China), Yilun Xu (China Three Gorges University, P.R. China), Chunhua Fang (China Three Gorges University, P.R. China), Chengxi Li (China Three Gorges University, P.R. China), Tiancheng Tu (China Three Gorges University, P.R. China) 388 Recent Advances in Distributed Cooperative Droop Control of DC Microgrids: A Brief Survey Zhonglei Miao (Fuzhou University, P.R. China), Fenghuang Cai (Fuzhou University, P.R. China), Qunxing Wang (Fuzhou University, P.R. China) 392 A Bridgeless Dual Boost PFC Converter with Power Decoupling Based on Model Predictive Current Control Qunxing Wang (Fuzhou University, P.R. China), Fenghuang Cai (Fuzhou University, P.R. China), Zhonglei Miao (Fuzhou University, P.R. China) 397 Hybrid Control Strategy of DC-DC Converters Based on Admissible Edge-Dependent Average Dwell Time Yuhang Xie (Fuzhou University, P.R. China), Wu Wang (Fuzhou University, P.R. China) 401 Switching Rule Design for DC-DC Converters with Mode-Dependent Average Dwell Time Tingjing Xie (Fuzhou University, P.R. China), Wu Wang (Fuzhou University, P.R. China) 405 A Second-Order Screening Method for Preventive Regions Zhen Hu (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China) 410 Research on Intelligent Terminal Unit for Power Distribution Automation and Maintenance Xinyuan Ge (Guangzhou Power Supply Co. Ltd, P.R. China), Junpeng Zhu (Guangzhou Power Supply Co. Ltd, P.R. China), Rui Xie (Guangzhou Power Supply Co. Ltd, P.R. China), Zheng Sun (Guangzhou Power Supply Co. Ltd, P.R. China), Liang Ge (Xiamen University of Technology, P.R. China), Jia Zhang (Xiamen University of Technology, P.R. China), Hong Tian (Xiamen University of Technology, P.R. China), Zhongqing Sang (Xiamen University of Technology, P.R. China) 414 Impacts of SVG Location and Capacity on Voltage Recovery Characteristics in Hunan Network Ding Wang (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China), Ting Cui (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China), Zhen Hu (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China), Yangwu Shen (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China) 418 Analysis of Brazilian Blackout on March 21st,2018 and Revelations to Security for Hunan Grid Yongyan Liu (State Grid Hunan Electrical Power Company Limited Research Institute, P.R. China) 422 Research on Low Voltage Ride Through Strategy and Fault Calculation Equivalent Model of Power Electronic Transformer Peng Li ( EPRI, P.R. China), Xiangping Kong (Jiangsu EPRI, P.R. China), Jiexiang Han (Huazhong University of Science and Technology, P.R. China), Zhe Zhang (Huazhong University of Science and Technology, P.R. China), Xianggen Yin (Huazhong University of Science and Technology, P.R. China) 427 Sliding Mode Control Based Direct Power Control and Equivalent Space Vector Modulation of Three-Switched Two-Level Rectifier Han Xiao (China Three Gorges University, P.R. China), Hui Ma (South China University of Technology, P.R. China) 434 Multi-core Parallel Processing Technique for Short-circuit Computation of Power Systems Zhongnan Feng (Huazhong University of Science and Technology, P.R. China), Xiangning Lin (Huazhong University of Science & Technology, P.R. China), Quan Sui (Huazhong University of Science and Technology, P.R. China), Zhengtian Li (Huazhong University of Science and Technology (HUST), P.R. China) 440 Research on Arc Model of Disconnector for Conduction Interference of Electronic Transformer Zhenhua Li (China Three Gorges University, P.R. China), Juhui Shen (China Three Gorges University, P.R. China), Hongbin Li (Huazhong University of Science and Technology, P.R. China), Lin Wu (State Grid Hubei Electric Power Company, P.R. China), Tao Zhang (China Three Gorges University, P.R. China), Yanchun Xu (China Three Gorges University, P.R. China) 443 A Review of Power Electronic Parametric Fault Diagnosis Methods Zhisong Wan (Fuzhou University, P.R. China), Qiongbin Lin (Fuzhou University, P.R. China), Feng Qiao (Fuzhou University, P.R. China), Zhe Zhang (Technical University of Denmark, Denmark), Yi Zong (Technical University of Denmark, Denmark), Xianjin Su (Kehua Hengsheng Co., Ltd., P.R. China) 448 Observer-Based Adaptive Model Predictive Control for Interleaved Boost DC-DC Converter Wanxing Zhan (Fuzhou University, P.R. China), Wu Wang (Fuzhou University, P.R. China) 452 A Review of Battery State of Health Estimation Xuetao Zhu (University of Fuzhou, P.R. China), Qiongbin Lin (Fuzhou University, P.R. China), Shi You (Technical University of Denmark, Denmark), Sixiong Chen (Kehua Hengsheng Co., Ltd., P.R. China), Yiming Hong (Fuzhou University, P.R. China) 456 Effect of Al Doping on Nonlinearity and Residual Voltage of ZnO Ceramic Resistor Can Ding (China Three Gorges University, P.R. China), Tiancheng Tu (China Three Gorges University, P.R. China), Chengxi Li (China Three Gorges University, P.R. China) 461 Fault Identification and Reclosing Technology for DG Access to Distribution Network Yuping Chen (State Grid Yichang Electric Power Company, P.R. China), Yuting Fu (China Three Gorges University, P.R. China), Chao Tan (State Grid Yichang Electric Power Company, P.R. China), Xiaocheng Zhang (State Grid Yichang Electric Power Company, P.R. China), Zhenxing Li (China Three Gorges University, P.R. China), Fei Li (China Three Gorges University, P.R. China) 466 LoRa-based Communication Technology for Overhead Line Internet of Things Yongling LU (State Grid Jiangsu Electric Power Co. Ltd. Research Institute, P.R. China), Yang Liu (State Grid Jiangsu Electric Power Co. Ltd. Research Institute, P.R. China), Chengbo Hu (State Grid Jiangsu Electric Power Co. Ltd. Research Institute, P.R. China), Jiangtao Xu (State Grid Jiangsu Electric Power Co. Ltd. Research Institute, P.R. China), Zhen Wang (State Grid Jiangsu Electric Power Co. Ltd. Research Institute, P.R. China), Shu Chen (State Grid Jiangsu Electric Power Co. Ltd. Research Institute, P.R. China) 471 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) A Sliding Model Controller Improved with RBF Neural Network for Hydro-turbine Governing System Wenlong Fu (Lecture, P.R. China), Qipeng Lu (China Three Gorges University, P.R. China), Qiankun Li (China Three Gorges University, P.R. China) 475 A Survey of Constant Switching Frequency Model Predictive Control in Power Electronics Xiaowei Lin (University of Fuzhou, P.R. China), Wu Wang (Fuzhou University, P.R. China), Qi Zhang (University of Fuzhou, P.R. China) 480 Design and Analysis of Carbon Fiber Eight-split Wires Hook for UHV Transmission Line Li Zhou (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Zhonggui Li (Nari Technology Development Limited Company, P.R. China), Jun Ma (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Ran Chen (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Qixin Wang (State Grid Hubei Electric Economics & Technology Research Institute, P.R. China), Xinjun Zhu (China Three Gorges Univ, P.R. China), Xuankun Zhang (China Three Gorges University, P.R. China), Yujiao Zhang (China Three Gorges University, P.R. China) 484 Identification Method of Current Transformer's Tail Current Based on Waveform Characteristics Zhenxing Li (China Three Gorges University, P.R. China), Tao Gan (China Three Gorges University, P.R. China), Yuting Fu (China Three Gorges University, P.R. China), Jianting Zhang (China Three Gorges University, P.R. China), Pengfei Wang (China Three Gorges University, P.R. China), Zhenyu Wang (China Three Gorges University, P.R. China) 488 Collaborative Regulation Control Optimization on Demand Side of Microgrid Based on Multi-agent Xiao An (China Three Gorges University, P.R. China), Lingyun Wang (China Three Gorges University, P.R. China), Xingyuan Hu (Three Gorges Navigation Authority, P.R. China), YunNing Zhang (China Three Gorges University & College of Electrical Engineering and Renewable Energy, P.R. China), Zhoupan Wang (China Three Gorges University, P.R. China) 493 PV Reactive Voltage Regional Autonomy Control Strategy for Q(U) Improvement in Distribution Network Yishu Zhang (State Grid Dandong Electric Power Company, P.R. China), Xiaowen Wang (Shenyang Institute of Engineering, P.R. China), Yilun Li (State Grid Dandong Electric Power Company, P.R. China) 497 Locating Forced Oscillation Source Using Granger Causality Analysis and Delay Estimation Moude Luan (Zhejiang University, P.R. China), Shangyuan Li (Zhejiang University, P.R. China), Deqiang Gan (Zhejiang University, P.R. China) 502 A Wide Output Non-Isolated Boost-Buck Converter Haifeng Liu (Shanghai University of Electric Power, P.R. China) 508 Impact of Inverter Interfaced Generators on Distance Protection Yulei Feng (Huazhong University of Science and Technology, P.R. China), Zhe Zhang (Huazhong University of Science and Technology, P.R. China), Qinghua Lai (Huazhong University of Science and Technology, P.R. China), Xianggen Yin (Huazhong University of Science and Technology, P.R. China), Huiyuan Liu (Yangjiang Power Supply Bureau, Guangdong Power Grid co. LTD, P.R. China) 512 Novel Indicator System and Evaluation Strategy for Charging Security of Electric Vehicle Yimin Qian (State Grid Hubei Electric Power Research Institute, P.R. China), Kai Ding (State Grid Hubei Electric Power Research Institute, P.R. China), Huizhao Li (State Grid Hubei Electric Power Co. Ltd, P.R. China), Zishou Li (State Grid Hubei Electric Power Co. Ltd, P.R. China), Xirui Xu (China Three Gorges University, P.R. China), Rusi Chen (State Grid Hubei Electric Power Research Institute, P.R. China) 516 A Novel Scheme of Single-Line-Grounded-Fault Detection and Its Practical Implementation for Non-Effective Grounded System Xu Chen (China Southern Power Grid Dispatch and Control Center, P.R. China), Zebing Shi (China Southern Power Grid Dispatch and Control Center, P.R. China), Jiang Yu (China Southern Power Grid Dispatch and Control Center, P.R. China), Xiaobing Ding (China Southern Power Grid Dispatch and Control Center, P.R. China) 521 Anti-misoperation Scheme for Large Power Grid Based on Topology Analysis Xu Tao (CTGU, P.R. China) 526 Two-stage Energy Storage Power Converter with Coordinated Control Bing Xie (Harbin Institute of Technology, P.R. China), Yanchao Ji (Harbin Institute of Technology, P.R. China), Jianze Wang (Harbin Institute of Technology, P.R. China), Zhenlei Yu ( Weihan Electric Co., Ltd., P.R. China) 530 Velocity Characteristics of Vacuum Arc Cathode Spot Under Medium Frequency Can Ding (China Three Gorges University, P.R. China), Chunhua Fang (China Three Gorges University, P.R. China), Tiancheng Tu (China Three Gorges University, P.R. China) 533 Research on Optimal Operation of Wind Power-Pumped Storage Joint System Based on Improved Bat Algorithm Wen-xia You (China Three Gorges University, P.R. China), Mao-mao Wang (State Grid Xiangyang Power Supply Company, P.R. China), Di Zhao (China Three Gorges University, P.R. China) 538 The Vibration Prediction of Hydro-generating Units Based Grey Relational Analysis and Fuzzy Support Vector Regression Yuechao Wu (Power China Huadong Engineering Corporation Limited, P.R. China), Bo Zheng (Power China Huadong Engineering Corporation Limited, P.R. China), Zhenqiu Feng (Power China Huadong Engineering Corporation Limited, P.R. China), Yuanlin Luo (Power China Huadong Engineering Corporation Limited, P.R. China), Xuanzi Gong (Huazhong University of Science and Technology, P.R. China) 544 An Integrated Safety Management System Based on Ubiquitous Internet of Things in Electricity for Smart Pumped-storage Power Stations Zhengfan Zheng (Power China Huadong Engineering Corporation Limited, P.R. China), Bo Zheng (Power China Huadong Engineering Corporation Limited, P.R. China), Yuechao Wu (Power China Huadong Engineering Corporation Limited, P.R. China) 548 Coordination Dispatch for the Wind Farm-Combined Heat and Power-Electric Boiler Considering Real-Time Pricing Hao Zhong (China Three Gorges University, P.R. China), Zhou Ning (Electric Power Research Institute of Province, P.R. China) 552 Analysis of Magnetic Field of Magnetic Gear During Overload Libing Jing (China Three Gorges University, P.R. China), Junlin Chen (China Three Gorges University, P.R. China), Zhangxian Huang (China Three Gorges University, P.R. China) 557 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) Research on Improved Algorithm of Hourly Diffuse Radiation Model Fen Li (Shanghai University of Electric Power, P.R. China), Yue Wang (Shanghai University of Electric Power, P.R. China) 559 Research on Improvement of Line Loss Algorithm Based on Three-phase Unbalance Degree Junyi Li (Wuhan University of Technology, P.R. China), Xixiu Wu (School of Automation Wuhan University of Technology, P.R. China), Wenlong Pang (Wuhan University of Technology, P.R. China), Jing Chen (Wuhan University of Technology, P.R. China) 563 Survey of Frequency Response Analysis on Winding Deformation of Transformers Zhenhua Li (China Three Gorges University, P.R. China), Yangpo Zhang (China Three Gorges University, P.R. China), Binxin Zhu (China Three Gorges University, P.R. China), Yufei Luo (China Three Gorges University, P.R. China), Tao Zhang (China Three Gorges University, P.R. China), Zhi Zhang (State Grid Shandong Electric Power Research Institute, P.R. China) 567 Design of Power Electronic Device Controller with Multi-Time Scale Control and Protection Liu Kui (Wuhan Institute of Technology, P.R. China), Wang Yang (Wuhan Institute of Technology, P.R. China), Wu Yangjie (Wuhan Institute of Technology, P.R. China), Li Yang (Wuhan Institute of Technology, P.R. China), Zhang Yan (Wuhan Institute of Technology, P.R. China), Guan Zenglun (China National Coal Group Corp, P.R. China) 572 Optimization Method of Under Frequency Load Shedding Schemes for Systems with High Permeability New Energy Xuefei Zhang (State Grid Hubei Economic Research Institute, P.R. China), Jun Ma (State Grid Hubei Economic Research Institute, P.R. China), Rusi Chen (State Grid Hubei Electric Power Research Institute, P.R. China), Shufen Yao (State Grid Zibo Power Supply Company, P.R. China) 577 Research on the Influence of Coal Price Fluctuation on Electricity Price Hengrui Ma ( University, P.R. China), Yaoye Zhu (State Grid Shanghai Pudong Municipal Electric Power Company, P.R. China), Chengliang Zhu (State Grid Jiaxing Power Supply Company, P.R. China), Yixiang Wu (State Grid Maintenance Branch Company of Electric Power Co., Ltd., P.R. China), Zhou Zheng (Electric Power Research Institute of Fujian Electric Power Co., Ltd, P.R. China), Guiping Deng (State Grid Hubei Electric Power Research Institute, P.R. China) 581 A Method to Optimize Peak Load Regulation in Power Grid Considering HVDC Chao Xing (Electric Power Research Institute of Power Grid Co., Ltd, P.R. China), Xinze Xi (Electric Power Research Institute of Yunnan Power Grid Co., Ltd, P.R. China), Mingqun Liu (Electric Power Research Institute of Yunnan Power Grid Co., Ltd, P.R. China) 586 Pareto Optimal Distribution Network Grid Planning Based on Safety Efficacy Cost Model Daojun Chen (State Grid Hunan Electric Power Company Limited Research, P.R. China), Zhen Hu (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China), Hu Guo (State Grid Hunan Electric Power Company Limited Research, P.R. China), Yongyan Liu (State Grid Hunan Electrical Power Company Limited Research Institute, P.R. China), Jian Zuo (State Grid Hunan EPRI, P.R. China), Ting Cui (State Grid Hunan Electric Power Company Limited Research Institute, P.R. China) 590 Study on the Optimal Configuration of Current Limiter in HVDC Grid Chao Xing (Electric Power Research Institute of Yunnan Power Grid Co., Ltd, P.R. China), Mingqun Liu (Electric Power Research Institute of Yunnan Power Grid Co., Ltd, P.R. China), Xinze Xi (Electric Power Research Institute of Yunnan Power Grid Co., Ltd, P.R. China), Shengnan Li (Electric Power Research Institute of Yunnan Power Grid Co., Ltd, P.R. China), Xin He (Electric Power Research Institute of Yunnan Power Grid Co., Ltd, P.R. China) 595 Security Constrained Unit Commitment Considering Time Shift of Air-conditioning Load for Demand Response Kaiwen Zeng (Guangdong Power Grid Power Dispatch Control Center, P.R. China), Jianing Liu (Guangdong Power Grid Power Dispatch Control Center, P.R. China), Lingling LE (Huazhong University of Science and Technology, P.R. China), Menglin Zhang (Huazhong University of Science and Technology, P.R. China), Qianwei Zheng (Huazhong University of Science and Technology, P.R. China), Xiaomeng Ai (Huazhong University of Science and Technology, P.R. China) 599 Stability Analysis of Single-phase Voltage Source Converters Based on Linearization Theory Hong Chen (School of Electrical Engineering Southwest Jiaotong University, P.R. China), Zhigang Liu (Southwest Jiaotong University, The Netherlands), Wenqian Yu (Southwest Jiaotong University, P.R. China) 603 Unit Commitment Considering Electrolytic Aluminum Load for Ancillary Service Jianing Liu (Guangdong Power Grid Power Dispatch Control Center, P.R. China), Kaiwen Zeng (Guangdong Power Grid Power Dispatch Control Center, P.R. China), Chenglong Wang (Huazhong University of Science and Technology, P.R. China), Lingling LE (Huazhong University of Science and Technology, P.R. China), Menglin Zhang (Huazhong University of Science and Technology, P.R. China), Xiaomeng Ai (Huazhong University of Science and Technology, P.R. China) 608 A Regional Smart Power Grid Distribution Transformer Planning Method Considering Life Cycle Cost Bin Zhou (State Grid Hubei Electric Power Co., Ltd., P.R. China), Jing Yan (Economic and Technological Research Institute of State Grid Hubei Electric Power Co., Ltd., P.R. China), Dongjun Yang (Economic and Technological Research Institute of State Grid Hubei Electric Power Co., Ltd., P.R. China, P.R. China), Xu Zheng (Economic and Technological Research Institute of State Grid Hubei Electric Power Co., Ltd., P.R. China, P.R. China), Zhi Xiong (Economic and Technological Research Institute of State Grid Hubei Electric Power Co., Ltd., P.R. China, P.R. China), Ji Zhang (Economic and Technological Research Institute of State Grid Hubei Electric Power Co., Ltd., P.R. China, P.R. China) 612 Zero Ripple High-Gain DC/DC Converter Based on Switched Capacitor Network Shengli Lu (China University of Mining Technology, P.R. China), Ligen Yuan (China University of Mining and Technology, P.R. China), Ning Xie (Naijing Research Institute of Electronics Technology, P.R. China), Dongshen Yu (China University of Mining and Technology, P.R. China) 616 A Robust Planning Considering Multiple Uncertainties of Distributed Generation Peizhe Xin (State Grid Economic and Technological Research Institute Co., Ltd., P.R. China), Zhenfeng Xiao (State Grid Hunan Economic Research Institute, P.R. China), Guohui Zou (State Grid Economic and Technological Research Institute Co., Ltd., P.R. China) 623 Discussion on Operation State Evaluation of Low Voltage Distribution Network Yu Zou ( Power Grid Corporation, P.R. China), Xiaobing Chi (Guangxi Power Grid Corporation, P.R. China), Haibo Mai (Guangxi Power Grid Corporation, P.R. China), Siyang Zhang (China Three Gorges University, P.R. China) 627 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) Equal-potential Entering Path and Arc Energy Calculation Method for Live Working on ±800kV DC Transmission Line Based on FEM Tian Wu (China Three Gorges University, P.R. China), Zhao Liyun (China Three Gorges University, P.R. China), Shuai Huang (ChinaThreeGorgesUniversity, P.R. China), Dong Yang (China Three Gorges University, P.R. China), Cong Chen (ChinaThreeGorgesUniversity, P.R. China) 631 Multi-objective Operation Mode Optimization of Medium Voltage Distribution Networks Based on Improved Binary Particle Swarm Optimization Cai He (China Three Gorges University, P.R. China), Dan Li (China Three Gorges University, P.R. China) 639 Research and Application of Smart Grid Early Warning Decision Platform Based on Big Data Analysis Liping Fan (State Grid Hubei Electric Power Co., Ltd. Yichang Power Supply Company, P.R. China), Jindong Li (State Grid, P.R. China), Yu Pan (State Grid Hubei Electric Power Co., Ltd. Yichang Power Supply Company, P.R. China), Sheng Wang (State Grid Hubei Electric Power Co., Ltd. Yichang Power Supply Company, P.R. China), Chao Yan (State Grid Hubei Electric Power Co., Ltd. Yichang Power Supply Company, P.R. China), Di Yao (State Grid Hubei Electric Power Co., Ltd. Yichang Power Supply Company, P.R. China) 645 Research on Efficiency Improvement Strategy of A New Type of Photovoltaic Power Generation Conversion System Ruien Bian (China Southern Power Grid & Energy Development Research Institute, P.R. China), Chaozhi Deng (Guiyang Power Supply Bureau, P.R. China), Fang Chen (Huizhou Power Supply Bureau, P.R. China) 649

Planning and Operation of Power Systems with High Penetration of Renewable Energy and Electric Vehicles

Valley-Period Dispatched Strategy of Electric Vehicles in Charging Station Yeyu Zhang (Hefei University of Technology, P.R. China), Hejun Yang (Hefei University of Technology, P.R. China), Yinghao Ma (Hefei University of Technology, P.R. China), Zhenyu Hao (Hefei University of Technology, P.R. China) 652 Economic Dispatching of CCHP Microgrid Considering Grid-connected Revenue Jian Yang (China Three Gorges University & College of Electrical Engineering and New Energy, P.R. China), Lingyun Wang (China Three Gorges University, P.R. China), Pinduan Hu (China Three Gorges University, P.R. China), YunNing Zhang (China Three Gorges University & College of Electrical Engineering and Renewable Energy, P.R. China), Xiaomin Wang (China Three Gorges University, P.R. China) 657 Multi-source Coordination and Scheduling Strategy of New Energy with High Proportion of Wind Power, Photovoltaic and Photothermal Xiong Wei (Lan zhou University Of Technology, P.R. China), Zhang Xiaoying (Lanzhou University of Technology, P.R. China), Wang Kun (Electric Power Research Institute State Grid Gansu Electric Power Company, P.R. China), Chen Wei (Lanzhou University of Technology, P.R. China), Wang Xiaolan (Lanzhou University of Technology, P.R. China) 661 A Day-ahead Scheduling Optimization Model of Multi-Microgrid Considering Interactive Power Control Lijun He (China Three Gorges University, P.R. China), Zhaobin Wei (China Three Gorges University, P.R. China), Hai Yan (China Three Gorges University, P.R. China), Kang-Yi Xv (China Three Gorges University, P.R. China), Mengyu Zhao (China Three Gorges University, P.R. China), Shan Cheng (China Three Gorges University, P.R. China) 666 Integrated Energy Optimization of Dispatching a Charging Station with Electric Vehicles Mengyu Zhao (China Three Gorges University, P.R. China), Zhaobin Wei (China Three Gorges University, P.R. China), Kang-Yi Xv (China Three Gorges University, P.R. China), Lijun He (China Three Gorges University, P.R. China), Chang He (China Three Gorges University, P.R. China), Shan Cheng (China Three Gorges University, P.R. China) 670

Electromagnetics

Design of Voltage-Adaptive CMOD for Electromagnetic Mechanism Wu Jingxuan (Fuzhou University, P.R. China), Xu Zhihong (Fuzhou University, P.R. China) 674 Design of Point Contact Arc Generator Based on Closed-Loop Control Bai Hui (Fuzhou University, P.R. China), Xu Zhihong (Fuzhou University, P.R. China) 678 Construction and Application of Electromagnetic Transient Computing Platform Xiaofeng Zhao (Electric Power Research Institute of Guangdong Power Grid Co., Ltd., P.R. China), Qian Li (Guangdong Power Grid Co., Ltd., P.R. China), Yangjue Huang (Guangdong Power Grid Co., Ltd., P.R. China), Peng Chen (Guangdong Power Grid Co., Ltd., P.R. China) 682 Analysis of Lightning Strike Characteristics and Electromagnetic Environment of Wind Turbine Blades Jiangong Zhang (State Key Laboratory of Power Grid Environmental Protection, P.R. China), Gang Liu (China Three Gorges University, P.R. China), Tang Bo (China Three Gorges Univ, P.R. China), Xingfa Liu (China Electric Power Research Institute, P.R. China), Ziyi Liu (China Three Gorges University, P.R. China), Bocheng Li (College of Electrical Engineering & New Energy, P.R. China) 686 Research on the Influence of Environment Humidity to Power Frequency Electric Field Measuring Result with Suspended Probe Liu Jianben (China Electric Power Research Institute, P.R. China), Zhang. Yemao (China Electric Power Research Institute, P.R. China), Shaojun Dai (State Grid Hubei Electric Power Co., Ltd, P.R. China), Ni Yuan (China Electric Power Research Institute, P.R. China), Lu Yao (China Electric Power Research Institute, P.R. China), Sunxian Weng (State Grid Fujian Electric Power Research Institute, P.R. China) 690 Research on EMC of On-line Monitoring Equipment on Shared Tower Xingfa Liu (China Electric Power Research Institute, P.R. China), Ni Li (China Electric Power Research Institute, P.R. China), Yong Peng (China Electric Power Research Institute, P.R. China), Nan Zhang (China Three Gorges University, P.R. China), Tang Bo (China Three Gorges Univ, P.R. China), Bocheng Li (College of Electrical Engineering & New Energy, P.R. China) 695 Transmission Line Electrification Spanning Construction Technology Xiaobin Li (Guangdong Power Grid Co. ，Ltd, P.R. China), Yi Chen (Guangdong Power Grid Co. ，Ltd, P.R. China), Dongbo Zhan (China Three Gorges University, P.R. China), Tang Bo (China Three Gorges Univ, P.R. China), Xu Liang (China Three Gorges University, P.R. China), Qingsong Shi (China Three Gorges University, P.R. China) 699 The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019)

The 2019 International Conference on Intelligent Green Building and Smart Grid (IGBSG 2019) Power Electronics Technology-2

High Power High Step-up DC-DC Converter Based on Multiple Input-Terminal Voltage Multiplier Binxin Zhu (China Three Gorges University, P.R. China), Han Wang (China Three Gorges University, P.R. China), Yao Chen (China Three Gorges University & College of Electrical Engineering and New Energy, P.R. China), Mahinda Vilathgamuwa (Queensland University of Technology, Australia) 703 Multiple Input-Terminal Voltage Multiplier Circuit Binxin Zhu (China Three Gorges University, P.R. China), Yao Chen (China Three Gorges University & College of Electrical Engineering and New Energy, P.R. China), Han Wang (China Three Gorges University, P.R. China), Mahinda Vilathgamuwa (Queensland University of Technology, Australia) 709 Calculation of Transient Magnetic Field of DC Field During Bipolar Short Circuit of Flexible DC Converter Station Wei Cai (Electric Power Research Institute of State Grid JiBei Electric Power Co Ltd, P.R. China), Jinglan Zhang (Electric Power Research Institute of State Grid JiBei Electric Power Co Ltd, P.R. China), Yuan Zhao (Electric Power Research Institute of State Grid JiBei Electric Power Co Ltd, P.R. China), Hu Yinghong (North China of Electric Power Research Institute, P.R. China), Xuebao Li (North China Electric Power University, P.R. China), Long Pang (Electric Power Research Institute of State Grid JiBei Electric Power Co Ltd, P.R. China), Dangguo Xu (Electric Power Research Institute of State Grid JiBei Electric Power Co Ltd, P.R. China), Xinsheng Ma (Electric Power Research Institute of State Grid JiBei Electric Power Co Ltd, P.R. China), Chao Zhang (Electric Power Research Institute of State Grid JiBei Electric Power Co Ltd, P.R. China), Yankun Zhao (Electric Power Research Institute of State Grid JiBei Electric Power Co Ltd, P.R. China) 714 Design of Battery Fast Charging Method Combined with Improved Interleaved Topology Xiang Hu (Xiamen University of Technology, P.R. China), Youjing Lin (Xiamen University of Technology, P.R. China), Ji Zhang (Xiamen University of Technology, Taiwan), Hua Liu (Xiamen University of Technology, P.R. China), Yuedong Chen (Xiamen University of Technology, P.R. China), Ning Ye (Xiamen University of Technology, P.R. China) 719 Electromagnetic Torque Control for Three-phase Permanent Magnet Synchronous Motor Hua Liu (Xiamen University of Technology, P.R. China), Youjing Lin (Xiamen University of Technology, P.R. China), Ji Zhang (Xiamen University of Technology, Taiwan) 723

Operation, Optimization and Control of Microgrid

An Enhanced Drop Control Method for DC Microgrids with Accurate Current Sharing and DC Bus Voltage Restoration Weiming Jiang (Shanghai University of Electric Power, P.R. China) 727 Waveform Characteristic Analysis and Recognition of Short-circuit Fault in Grid-connected AC Microgrid Ming Zhao (Fuzhou University, P.R. China), Xin Zheng (Fuzhou University & College of Electrical Engineering and Automation, P.R. China) 732 Intra-day Tie-line Scheduling Model Considering New Energy Fluctuation Zhi Cai (China Electric Power Research Institute & Power, P.R. China), Hui Cui (China Electric Power Research Institute, P.R. China), Chuancheng Zhang (China Electric Power Research Institute, P.R. China), Yi Lu (State Grid Electric Power Supply Company, P.R. China), Dawei Zhang (State Grid Sichuan Electric Power Supply Company, P.R. China), Guofang Zhang (State Grid Sichuan Electric Power Supply Company, P.R. China) 736 Design of Degradation-Conscious Optimal Dispatch Strategy for Home Energy Management System with Rooftop PV and Lithium-Ion Batteries Yang Li (Wuhan University of Technology, P.R. China), Yesen Yang (Wuhan University of Technology, P.R. China), Jinrui Tang (Wuhan University of Technology, P.R. China), Binyu Xiong (Wuhan University of Technology, P.R. China), Deng XiangTian (Wuhan University of Technology, P.R. China), Difei Tang (University of Alberta, Canada) 741 Application and Research of Distribution Network Intelligent Operation Inspection Management and Control System Guo Li (Guangzhou Power Supply Bureau Co. Ltd, P.R. China), Fangzhou Hao (Guangzhou Power Supply Bureau Co. Ltd, P.R. China), Chunhua Fang (China Three Gorges University, P.R. China) 747 Operation Mode and Economic Analysis of Concentrating Solar Power Station Zhang Xingping (University of Technology, P.R. China), Zhang Xiaoying (Lanzhou University of Technology, P.R. China), Yang Yuanbo (College of Electrical and Information Engineering, P.R. China), Wang Kun (Electric Power Research Institute State Grid Gansu Electric Power Company, P.R. China), Chen Wei (Lanzhou University of Technology, P.R. China), Wang Xiaolan (Lanzhou University of Technology, P.R. China) 751 Coordinated Optimization Scheduling of Wind Power Photovoltaic Photo-Thermal and Hydropower Considering the Schedulability of Photo- Thermal Power Stations Hou Bingchen (Lan zhou University Of Technology, P.R. China), Zhang Xiaoying (Lanzhou University of Technology, P.R. China), Wang Kun (Electric Power Research Institute State Grid Gansu Electric Power Company, P.R. China), Chen Wei (Lanzhou University of Technology, P.R. China), Wang Xiaolan (Lanzhou University of Technology, P.R. China) 756