4th Asia Conference on Power and Electrical Engineering
(ACPEE 2019)
IOP Conference Series: Materials Science and Engineering Volume 486
Hangzhou, China 28 - 31 March 2019
Part 1 of 2
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PART 1
POWER ELECTRONICS
TRANSIENT ANALYSIS OF CONVERTER VALVE BEFORE AND AFTER BLOCKING OF MMC CONVENTER STATION AFTER BIPOLAR SHORT CIRCUIT ...... 1 Di Wu, Lianhui Ning, Niming Liu, Chunxiao Xie, Renqing Chen
PRE-CHARGING CHARACTERISTICS ANALYSIS AND CONTROL STRATEGY OF FULL BRIDGE MMC-HVDC ...... 7 Y J Yin, L H Ning, Y Su, B Y Zhao, C X Xie, X L Zhang
IMBALANCE MECHANISM OF CAPACITOR VOLTAGE AND CONTROL STRATEGY FOR HYBRID MODULAR MULTILEVEL CONVERTER WITH NEGATIVE OUTPUT ...... 14 L Gao, L H Ning, Y J Yin, D Wu, N M Liu, H D Teng
RESEARCH ON SWITCHING OVERVOLTAGE OF MMC-MTDC SYSTEM WITH HYBRID DC CIRCUIT BREAKER ...... 20 R Q Chen, L H Ning, Z X Ma, Y J Yin, Q X Zhao
START CONTROL FOR THE MMC-HVDC ...... 27 Xiaoliang Zhang, Lianhui Ning, Yanjiao Yin, Boyang Zhao, Jingwen Han, Fangkai Hu
ANALYSIS AND PROTECTION OF DC SHORT CIRCUIT FAULT IN TRUE BIPOLAR MMC-HVDC SYSTEM ...... 34 N M Liu, L H Ning, D Wu, Y Su, H D Teng, L Gao
RESEARCH ON KEY TECHNICAL PARAMETERS OF 1100KV LIVE TANK CIRCUIT BREAKER FOR UHVDC CONVERTER STATION ...... 40 Ning Du, Zutao Xiang, Bin Han, Yue Yang, Changyuan Xiang
RESEARCH ON CONTROL STRATEGY OF GRID-CONNECTED CONVERTER BASED ON VIRTUAL INERTIA...... 48 Wang Ke, Wang Guangzhu, Li Chengxi
AN INVERTER PARALLEL CONTROL STRATEGY RESEARCH ON VARIABLE VIRTUAL IMPEDANCE ...... 54 Weibo Li, Zhihao Xu, Cong Xu, Wei Li, Qi Li
COORDINATIVE CONTROL STRATEGY FOR POWER ELECTRONIC TRANSFORMER WITH MICROGRID CONNECTION ...... 60 Zheng Li, Tao Zheng, Hongyue Ma, Jiahao Wang
RESEARCH ON PMSM LOW-SPEED SENSORLESS CONTROL STRATEGY BASED ON ROTATING HIGH FREQUENCY INJECTION METHOD ...... 68 Hui Tang, Dejun Yin
DISTRIBUTION NETWORK RELIABILITY EVALUATION WITH LOAD IMPORTANCE DEGREE AND ISOLATED ISLAND OPERATION ...... 74 Guowei Li, Qinghui Zeng, Hao Liu, Junbo Wang, Rongbo Luo, Hui Li, Tao Zhang A COMPREHENSIVE EVALUATION FOR THE POWER SUPPLY RELIABILITY IN DISTRIBUTION NETWORK BASED ON IMPROVED ENTROPY METHOD ...... 80 Tao Zhang, Hao Liu, Qinghui Zeng, Guowei Li, Rongbo Luo, Hui Li, Junbo Wang
POWER QUALITY PRE-EVALUATION METHOD OF PV POWER STATION CONSIDERING ITS OUTPUT ELEMENTS ...... 87 Tang Jinfeng, Kuang Jiexin, Zhong Huamin, Lei Zhiyong
RELIABILITY EVALUATION MODEL OF POWER GRID CONSIDERING THE STRUCTURAL RELIABILITY OF TOWER UNDER EARTHQUAKE CONDITIONS ...... 95 Yagang Zhang, Xiaoning Kang, Xinyue Zhang, Mingda Guo, Yini Xu
POWER SYSTEM RELIABILITY/QUALITY
DISTRIBUTION NETWORK PLANNING WITH COMPREHENSIVE ECONOMY AND RELIABILITY ...... 101 Wei Du, Mengke Lu, Deyi Li
ANALYSIS AND SUGGESTION ON NEUTRAL GROUNDING MODE FOR SHANGHAI DISTRIBUTION NETWORK CONSIDERING POWER SUPPLY RELIABILITY ...... 108 Liu Jun, Shi Ling, Tang Haifeng, Yang Lei, Yang Fan
A NOVEL METHOD TO DISCRIMINATE INRUSH CURRENT FROM INTERNAL FAULT BASED ON PRIMARY AND SECOND HARMONIC ENERGY ...... 115 Hongming Shen, Ying Liu, Wei Chen, Xianglong Zhang, Na Du
COMPARATIVE CORE LOSS CALCULATION METHODS FOR MAGNETIC MATERIALS UNDER HARMONICS EFFECT ...... 121 Htutzaw Hein, Shuaichao Yue, Yongjian Li
CONSTRUCTION METHOD OF BACKBONE GRID BASED ON SURVIVABILITY IN POWER GRID ...... 128 Feng Li, Hui-min Peng, Wei Li, Hu-lin Yuan
A REVIEW OF THE POWER METERING SYSTEMS IN AUSTRALIA, BRITAIN AND GUANGDONG ELECTRIC MARKET ...... 136 Kaijie Zhang, Kan Yang, Kang Xie, Maosheng Sang, Dunjian Xie, Lixing Zhang, Minglei Bao
THE INSPECTION OF POWER QUALITY DISTURBANCES BY USING IMPROVED EXTREME-VALUE LIFTING MORPHOLOGICAL WAVELET METHOD ...... 144 Huaying Zhang, Ziheng Hu, Yan Li, Jingwen Ai
A STUDY ON POWER QUALITY TRANSIENT DISTURBANCE LOCATION METHOD ...... 154 Huaying Zhang, Ziheng Hu, Yan Li, Jingwen Ai
TRANSFORMERS
REGENERATION TECHNOLOGY OF EX-SERVICE SF6 ADSORBENT USING VACUUM HEAT TREATMENT ...... 162 Chunlei Wen, Gang Wei, Min Hu, Hua Yin, Jun Yang, Cuiying Li, Haiyan Zhang
STUDY ON LOSS AND TEMPERATURE INCREASES IN HOLLOW OIL-IMMERSED REACTORS ...... 168 Shijie Xiao, Peixiang Yu, Zhenxing Chen, Hai Zheng, Gang Chen, Shiqiang Li, Hanping Li APPLICATION OF PEEC MODEL IN CALCULATION OF TRANSFORMER HIGH FREQUENCY VOLTAGE ...... 179 Mingming Han, Bo Chen, Wenbing Zhu, Chao Gu, Feng Yi
RAPID IN-SITU ANALYSIS FOR METHYL ETHYL KETONE DISSOLVED IN TRANSFORMER OIL USING SURFACE ENHANCED RAMAN SCATTERING ...... 186 Zhaoliang Gu, Mengzhao Zhu, Qiang Xu, Wenbing Zhu, Xuelei Wang, Mingming Han, Longlong Li
RESEARCH ON LOW VOLTAGE RIDE THROUGH STRATEGY FOR POWER ELECTRONIC TRANSFORMER ...... 192 Xiangping Kong, Peng Li, Jiexiang Han, Zhe Zhang, Xianggen Yin
REACTIVE MOLECULAR DYNAMICS SIMULATION OF TRANSFORMER OIL PYROLYSIS BASED ON REAXFF REACTIVE FORCE FIELD ...... 202 Xue-lei Wang, Wei Xu, Wen-bing Zhu, Qing-min Li
THE RESEARCH ON THE LCC MODELLING AND ECONOMIC LIFE EVALUATION OF POWER TRANSFORMERS ...... 208 Na Li, Xiaoliang Wang, Zhenhua Zhu, Yanan Wang, Jianqiang Han, Ran Xu
PARTIAL DISCHARGE ANGLE OF ARRIVAL ESTIMATION USING UHF WIRELESS SENSOR ARRAY ...... 213 Li Ren, Tingbo Jia, Anqing Sun, Nan Zheng, Fan Wu, Lingen Luo
STUDY ON WINDING LOOSENESS OF POWER TRANSFORMER BASED ON VIBRATION ...... 220 Hao Liu, Zhendong Zhang, Jiangong Zhang, Xiaolong Huang, Zelong Wang, Lihua Zhao
STUDY ON VIBRATION NOISE SIGNAL CHARACTERISTICS OF 10KV DISTRIBUTION TRANSFORMER UNDER DIFFERENT LOAD CONDITIONS ...... 228 Zhendong Zhang, Shurong Xu, Jiangong Zhang, Hao Liu, Xiaolong Huang, Zhelong Wang, Lihua Zhao
ANALYSIS ON SHORT CIRCUIT CURRENT LIMITING EFFECT OF INSTALLING SMALL REACTANCE IN 500KV AUTOTRANSFORMER'S NEUTRAL-POINT ...... 236 Shi Fangfang, Zhao Zeqing, Yang Chao, Zhang Zehui, Zhang Zhaohui, Sun Mengmeng, Liu Meng
CONSECUTIVE COMMUTATION FAILURE MITIGATION CAUSED BY AC FILTERS SWITCHING ...... 243 Meng Liu, Chao Yang, Fangfang Shi, Bing Zhang, Liang Wang, Mengmeng Sun, Xin Wang
OPTIMAL COORDINATION VOLTAGE CONTROL OF HYBRID AC/DC GRIDS CONSIDERING CONTROL OF HVDC SYSTEM ...... 251 Chao Yang, Fangfang Shi, Mengmeng Sun, Liang Wang, Bing Zhang, Meng Liu, Xin Wang
TRANSFORMER FAULT PREDICTION METHOD BASED ON MULTIPLE LINEAR REGRESSION ...... 260 Qin Jiafeng, Zhou Chao, Li Longlong, Bai Demeng, Zheng Wenjie
THEORETICAL AND SIMULATION STUDY ON ON-LINE MONITORING TECHNOLOGY OF TRANSFORMER SHORT-CIRCUIT IMPEDANCE ...... 267 Hao Liu, Zhaohui Gan, Xi Liu, Fanglin Yang, Chan Wang, Chengwu Wang
THE POWER TRANSFORMER OPERATING CONDITION EVALUATION BASED ON THE GENETIC PROJECTION PURSUIT MODEL ...... 274 Yue Hua, Yuanyuan Sun, Na Li, Shuo Ma, Erdong Wang APPLICATION OF TRANSFORMER ONLINE MONITORING DATA IN STATE EVALUATION ...... 281 Demeng Bai, Jiafeng Qin, Jian Wang, Chengqi Li
POWER SYSTEM CONTROL
ADAPTIVE DROOP CONTROL FOR DC VOLTAGE DEVIATION AND POWER SHARING IN MULTI-TERMINAL DC(MTDC) GRIDS ...... 287 H D Teng, L H Ning, Y J Yin, L Gao, N M Liu, C X Xie
A CONSENSUS-BASED NONLINEAR AND LIPCHITZ-CONTINUOUS DISTRIBUTED COOPERATIVE SECONDARY CONTROL METHOD FOR ISLANDED AC MICROGRIDS ...... 292 Xiaoxiao Meng, Niancheng Zhou, Qianggang Wang
AN IMPROVED FINITE CONTROL SET MODEL PREDICTIVE CURRENT CONTROL STRATEGY FOR FIVE-PHASE PMSMS ...... 303 Xuedong Han, Haihua Wang, Zhen Zhang, Ying Fan, Wusen Wang
THE CONTROL SYSTEM OF BOILER MAIN STEAM TEMPERATURE BASED ON HEAT TRANSFER CALCULATION ...... 309 Songhan Wang, Ruicai Si, Chunlin Jin, Xiwen Liu, Yuanbo Zhang, Yingai Jin, Zhipeng Jiang
STUDY ON LOW FREQUENCY OSCILLATION OF WIND-SOLAR HYBRID GENERATION SYSTEM ...... 315 P He, X X Wu, J Chen, C S Li, Y Q Ji
DISTRIBUTED ELECTRIC VEHICLE CONTROL MODEL BASED ON BLOCKCHAIN ...... 321 Chuangxin Guo, Xiaobo Huang, Chengzhi Zhu, Xueping Wang, Xiu Cao
RESEARCH ON THE UNDER-VOLTAGE OPTIMAL CONTROL METHOD OF ANALYTICAL SENSITIVITY FOR POWER SIMULATION TRAINING ...... 329 Zhengqing Xu, Faqi Yan, Chaofang Zhou, Yanwei Xiao, Shu-qin Sun, Hua-song Cao, Yu-jie Liu
RESEARCH ON VIRTUAL SYNCHRONOUS GENERATOR CONTROL FOR VEHICLE-TO- GRID SYSTEM ...... 337 Zhao Xinchen, Wang Hui, Wang Ke
A CASE STUDY OF LOW FREQUENCY OSCILLATION CAUSED BY PSS FIELD TEST ...... 344 Siyuan Guo, Shoushou Zhang, Jian Zuo, Li Li, Ting Cui
IMPROVED CONTROL STRATEGY FOR DOUBLY-FED WIND TURBINES IN WEAK SYNCHRONOUS SUPPORT SYSTEMS ...... 351 Weiyuan Wang, Fei Dou, Mengmeng Yang, Qinxin Huang, Yifan Gao
A DYNAMIC EQUIVALENT METHOD FOR ELECTROMAGNETIC TRANSIENT SIMULATION AND ITS APPLICATION IN EAST CHINA POWER GRID ...... 357 Fei Dou, Weiyuan Wang, Mengmeng Yang, Qinxin Huang, Yifan Gao
OPTIMIZATION
APPLICATION OF MOTH-FIRE OPTIMIZATION ALGORITHM IN PARAMETER IDENTIFICATION OF PHOTOVOLTAIC SYSTEM ...... 363 Wenchao Zhang, Xinjun Wang, Zhenyu Zhang, Jili Wang, Xianbo Ke RESEARCH ON OPTIMAL OPERATION MODE FOR LARGE-SCALE URBAN DISTRIBUTION NETWORK CONSIDERING SAFETY CONSTRAINTS ...... 371 Yang Fan, Yang Lei, Liu Jun, Shi Ling, Tang Haifeng
OPTIMIZATION STRATEGY FOR IMPROVING POWER SUPPLY CAPACITY IN DISTRIBUTION NETWORKS WITH ELECTRIC VEHICLE INTEGRATION ...... 379 Yonglong Ning, Meng Zou, Rongmao Luo, Xiaolei Zhang, Yang Wang
RESEARCH FOR PARTICIPATION OF ELECTRIC VEHICLES IN THE POWER SYSTEM OPTIMAL DISPATCHING ...... 389 Mengke Lu, Wei Du, Deyi Li
SIMULATION AND OPTIMAL DESIGN OF MAGNETIC COUPLER AND ITS SHIELDING FOR EV WIRELESS CHARGER ...... 397 Songcen Wang, Chong Xu, Jintao Niu, Bin Wei, Jinxing Xu, Tao Cai
RESEARCH ON DISTRIBUTED GRID CONNECTED CAPACITY OPTIMIZATION METHOD FOR POWER SYSTEM PRE DISPATCH ...... 406 Zhengqing Xu, Faqi Yan, Zhicheng Liu, Yanwei Xiao, Shu-qin Sun, Jing Yang, Wen-li Yan
RESEARCH ON AC/DC POWER FLOW OPTIMIZATION BY USING INTERIOR POINT METHOD ...... 413 Shuqin Sun, Yongbin Li, Zhengqing Xu, Mingjia Li, Can Wang
A MULTI-WEIGHT OPTIMIZATION BASED PREDICTION METHOD FOR DISTRIBUTED GENERATION ...... 422 Yushu Zhang, Hua Deng, Bing Qin, Jingyan Liu, Pu Zhang, Bi-bin Huang
RESEARCH ON OPTIMIZATION MATCHING OF WIND/SOLAR/HYDRO/STORAGE FLEXIBILITY RESOURCE SYSTEM CONSIDERING ELECTRIC VEHICLE ACCESS ...... 429 Chunhui Qu, Wenwen Sun, Siyu Tao, Qingshan Xu, Bo Yang
STUDY ON THE OPTIMAL PLANNING OF DISTRIBUTED RENEWABLE POWER GENERATION BASED ON LONG-TERM SEQUENCE SIMULATION IN REGIONAL DISTRIBUTION NETWORK ...... 440 Kaihui Feng, Wenwen Sun, Bibin Huang, Jing Hu, Dan Du, Dan Wang
OPTIMIZING CAPACITY CONFIGURATION OF PHOTOVOLTAIC AND BATTERY ENERGY STORAGE SYSTEMS IN EV CHARGING STATION BASED ON TIME-OF-USE PRICING ...... 448 Xiaotao Hai, Lu Yin, Zhuo Jia, Qiang Yu, Yu Wang, Defei Yao
DISTRIBUTED GENERATION
CONIC PROGRAMMING BASED DAY-AHEAD OPTIMIZATION DISPATCH IN DISTRIBUTION NETWORK CONTAINING LARGE-SCALED DISTRIBUTED GENERATION AND ELECTRIC VEHICLE ...... 458 Fei Gao, Xiaohui Song, Haifeng Shi, Jianfang Li, Yu Zhang, Yajie Li, Shanshan Zhao
A NEW DISTRIBUTION NETWORK STRUCTURE FOR MAXIMIZING THE ALLOWABLE PENETRATION OF DISTRIBUTED ENERGY RESOURCE ...... 466 S S Zhao, X H Song, Y J Li, F Gao, Y Zhang, J F Li, Z Y Jia
TWO-STAGE COORDINATED AND DYNAMIC ECONOMIC DISPATCH OF MULTI- MICROGRID SYSTEM CONSIDERING HIERARCHICAL STRUCTURE ...... 474 A L Kong, X Zhu, H X Liu, C Zhou, L J Chen ECONOMIC ANALYSIS OF GENERATION AND DISTRIBUTION INTEGRATED SYSTEM WITH HIGH PENETRATION DISTRIBUTED GENERATION ...... 482 Junxian Li, Xuenan Li, Wenjun Cheng, Cunqiang Huang, Wei Wang
RESEARCH ON QUANTITATIVE ANALYSIS OF INVESTMENT BENEFIT OF INTEGRATED ENERGY SYSTEM IN PARK OF MULTI-INVESTORS ...... 487 Bibin Huang, Hu Yan, Bowen Hong, Bo Yang, Jianshi Bai, Dan Du, Dan Wang
MULTI-PERIOD ROBUST DISPATCH OF ACTIVE DISTRIBUTION NETWORK BASED ON SCENE ANALYSIS METHOD ...... 494 W Hu, Z L Deng, X Lu, X Zhu, X H Xu
A SUPPLY AND DEMAND MATCHING ALGORITHM FOR INDUSTRY-PARK-LEVEL POWER SYSTEM CONSIDERING MULTIPLE TIMEFRAME OUTPUTS OF DISTRIBUTED GENERATORS ...... 504 J Zhang, X Y Han, W Zhang, J Gao, Q Zhang, X L Jin, Z Wang
FAST FAULT LOCATION METHOD FOR POWER DISTRIBUTION SYSTEMS BASED ON MULTI-SOURCE INFORMATION FUSION TECHNOLOGY ...... 510 Xiao Maoran, Li Kejun, Liu Wentao, Xin Xiao, Liu Guohao
SITE SELECTION AND CAPACITY DETERMINATION OF MULTI-TYPES OF DG IN DISTRIBUTION NETWORK PLANNING ...... 516 Y N Wang, T Zheng
STUDY ON PARAMETER CALCULATION OF 1000MW HYDRO-GENERATOR BASED ON FIELD-CIRCUIT COUPLED FINITE ELEMENT METHOD ...... 522 Yanyan Zhang, Aihua Wang, Nannan Gao, Hongbo Li, Jinxin Huang, Tailong Si, Lei Wang
MULTI-OBJECTIVE SEQUENTIAL CHP PLACEMENT BASED ON FLEXIBLE DEMAND IN HEAT AND ELECTRICITY INTEGRATED ENERGY SYSTEM ...... 529 Yuqing Chen, Shihai Yang, Feng Ji, Xiaodong Cao, Bo Li, Xiaoming Zhou
ENERGY STORAGE
ECONOMIC ANALYSIS OF ENERGY STORAGE SYSTEM INSTALLATION BY INDUSTRIAL USERS ...... 538 Sun Wentao, Li Haikun, Wu Chen, Liu Boliang, Han Xingning
RESEARCH ON FILTERING METHOD OF INCREMENT CAPACITY ANALYSIS CURVE OF TERNARY LITHIUM ION BATTERY ...... 545 Zhang Qi, Wu Jian, Wang Zhanguo, Zhang Yanru, Mu Biqiang
PART 2
SOC ESTIMATION FOR LITHIUM-ION BATTERY USING RECURRENT NARX NEURAL NETWORK AND GENETIC ALGORITHM ...... 555 Guo Chuangxin, Yuan Gen, Zhu Chengzhi, Wang Xueping, Cao Xiu
RESEARCH ON DISTRIBUTED ENERGY STORAGE OPERATION MODE AND TECHNICAL ECONOMY UNDER THE BACKGROUND OF ENERGY INTERNET ...... 564 Zhiyong Shi, Qionghui Li, Bibin Huang, Bowen Hong
A PROTOTYPE OF SOLAR-POWERED AUTOMATIC ABLUTION TAP ...... 570 Stephan Adriansyah Hulukati, Tri Pratiwi Handayani, Risman Jaya, Syahrir Abdussamad THE PROTOTYPE OF SOLAR-POWERED BUILDING LIGHTING IOT ...... 577 Tri P Handayani, Stephan A Hulukati, Risman Jaya, Yuant Tiandho, Riska Abdullah
RESEARCH ON THE STATIC TEST OF ACTIVE POWER COMPENSATION COEFFICIENT FOR COMPRESSED AIR ENERGY STORAGE ...... 583 Xian-kui Wen, Jing-liang Zhong, Pan Li, Wen Chen
VALUATION OF ENERGY STORAGE AT USER SIDE CONSIDERING TOTAL LIFE CYCLE...... 588 Jing Hu, Bowen Hong, Kai Ma
ISSUES ON SERIES-PARALLEL CIRCUITS AND THEIR DRIVES IN THE LINEAR MACHINE FOR HEAVY MASS ENERGY STORAGE SYSTEM ...... 597 Daming Zhang
DEVELOPMENT OF A NEURAL NETWORK MODEL FOR SOH OF LIFEPO4 BATTERIES UNDER DIFFERENT AGING CONDITIONS ...... 608 T J Kuo, K Y Lee, M H Chiang
THE POWER COORDINATED CONTROL OF HYBRID ENERGY STORAGE SYSTEM WITH HYDROGEN ENERGY ...... 615 Qinrui Zhang, Huijuan Zhang, Xiangming Wang
FAULT/DETECTION ALGORTIHMS
CORROSION MECHANISM AND CORROSION STATE DETECTION METHOD OF THE GROUNDING GRID ...... 623 H Huang, Y C Liu, Y Xing, J R Wu, X Y Mao, Y Y Wu, M F Peng
RESEARCH ON FAULT DIAGNOSIS OF DC CHARGING PILE POWER DEVICE BASED ON WAVELET PACKET AND ELMAN NEURAL NETWORK ...... 629 Wang Jiajia, Chen Xingying, Ji Li
NOVEL ANALYSIS RESULTS OF IMPULSE CURRENT MUTUAL INDUCTOR CIRCUITS ...... 635 DD Ye, DH Sun, MY Chen, HC Fang, N Wang
ELECTROMAGNETIC TRANSIENT ANALYSIS OF 750KV FOUR-CIRCUIT TRANSMISSION LINE ON THE SAME TOWER ...... 645 Ying Lou, Zhipeng Zha, Huiwen He, Zhenqiang Li
SIMULATION STUDY ON POLE-TO-POLE SHORT CIRCUIT FAULTS OF THE HYBRID MULTI-TERMINAL DC TRANSMISSION SYSTEM ...... 654 Mengyuan Zheng, Xiaoning Kang, Le Liu, Xiaoyu Li
THE CONFIGURATION EFFECT OF SCSR ON VFTO AND ITS INHIBITORY EFFECT ANALYSIS ...... 660 Mingming Han, Bo Chen, Wenbing Zhu, Chao Gu, Yi Feng
RESEARCH ON FAULT LOCATION OF T-TYPE TRANSMISSION LINE BASED ON WAVELET TRANSFORM ...... 667 Sun Xiujuan, Li Na, Wang Pengfei
MAINTENANCE SCHEDULING OF POWER EQUIPMENT CONSIDERING OPPORTUNISTIC MAINTENANCE STRATEGY ...... 673 Bo Xu, Yumin Zhang, Kongming Sun FAULT ANALYSIS OF VSC SINGLE-POLE GROUND FAULT IN FLEXIBLE AC/DC HYBRID DISTRIBUTION NETWORK ...... 680 Le Liu, Xiaoning Kang, Mengyuan Zheng, Yanlei Yuan
AN ADAPTIVE RECLOSING SWITCH BASED ON SHUNT RESISTANCE ...... 686 Jian Liu, Yu Lei, Zhihua Zhang
DESIGN OF THE DISCONNECTION FAULT DETECTION SYSTEM FOR LOW VOLTAGE CABLE IN POWER SYSTEM ...... 692 Bochuan Wang, Xixiu Wu, Wei Zhou, Yunfeng Hu, Chao Li, Jinrui Tang
EXPERIMENTAL RESEARCH OF ELECTROMAGNETIC INTERFERENCE CAUSED BY DISCONNECTOR OPERATION IN GAS INSULATED SWITCHGEAR ...... 699 Tao Yang, Liang Huang, Jianrong Wu, Junkai Huang, Wenlong Pang, Xixiu Wu
DESIGN AND APPLICATION OF PORTABLE FAULT INDICATOR DETECTOR BASED ON INTERNET OF THINGS ...... 706 Long Qiufeng, Wen Yi, Xiao Xiaobing, Feng Lingcheng, Xu Shihua, Zhang Wei
STATUS DETECTION EVALUATION METHOD OF DISTRIBUTION NETWORK FAULT INDICATOR BASED ON ARTIFICIAL INTELLIGENCE ...... 712 Long Qiufeng, Lv Qiansu, Wen Xiankui, Wen Shaolin, Wu Jianhui, Zhang Wei
A NEW LOCATION METHOD OF FAULTY SEGMENT FOR HYBRID TRANSMISSION LINES BASED ON TRANSIENT TRAVELLING WAVE ANALYSIS ...... 718 Xu-ming Tang, Ning-ming Guo, Wei Xia, Tie Liu, Cai-ping Zhao
HIGH VOLTAGE CIRCUIT BREAKER FAULT DIAGNOSIS BASED ON REASONING CHAIN AND BAYES ...... 728 Mengxuan Sun, Qing Chen, Wudi Huang, Xiaotong Zhang, Wangyuan Gao
FAULT DIAGNOSIS METHOD OF CIRCUIT BREAKERS BASED ON WEIGHTED FUZZY PETRI NETS ...... 735 Xiaotong Zhang, Qing Chen, Mengxuan Sun, Wudi Huang, Wangyuan Gao
SIMULATION STUDY ON FAILURE MECHANISM OF COMPOSITE INSULATOR FLASHOVER CAUSED BY FOREIGN MATTER ...... 743 Ningyan Wang, Wenbin Wu, Youcong Huang
AI APPLICATIONS
NOVEL SWITCHED RELUCTANCE MACHINES FOR DOMESTIC APPLIANCES ...... 750 Y K Lei, Q Tang, T Li, Y L Wang, W T Xu, Y Y Deng
MULTI-TIME SCALE SCHEDULING STRATEGY FOR POWER SYSTEM WITH LARGE- SCALE INTERMITTENT ENERGY ...... 756 J Zheng, YY Zhang, AQ Guo, X Huang
OPERATION SITUATION ASSESSMENT OF INTELLIGENT DISTRIBUTION STATION BASED ON INTERNET OF THINGS ...... 762 Zhao Hui
A SIMPLIFIED REGRESSION MODEL FOR DYNAMIC DEMAND RESPONSE PROCESS OF BUILDING LOADS ...... 768 Ke Wang, Lei Xu, Wenyu Sun, Yifan Wang, Lizhong Xu AN INTELLIGENT OPERATION AND MAINTENANCE SYSTEM FOR POWER CONSUMPTION BASED ON DEEP LEARNING ...... 774 Zengrui Huang, Wei Mao, Ming Chen, Qiang Wu, Boyue Xiong, Wei Xu
RESEARCH ON MULTIPLE SECURITY AUTHENTICATION SCHEMES FOR MOBILE APPLICATIONS OF POWER TRADING PLATFORMS ...... 783 Shuhong Shi, Lei Wang, Shiqiang Zheng, Jingwei Lv, Qian Zhang
RESEARCH ON POWER TRADING PLATFORM BASED ON BIG DATA AND ARTIFICIAL INTELLIGENCE TECHNOLOGY ...... 789 Mingzhu Yuan, Yin Fang, Jingwei Lv, Shiqiang Zheng, Zhiyi Zhou
A MULTI-OBJECTIVE NON-INTRUSIVE LOAD MONITORING METHOD BASED ON DEEP LEARNING ...... 795 Hua Yu, Zhiwei Jiang, Yaping Li, Jing Zhou, Ke Wang, Zifeng Cheng, Qing Gu
RESEARCH ON NEURAL NETWORK MPPT ALGORITHM BASED ON DE AND DICHOTOMY ...... 804 Xiaojiao Li, Xuanxuan Qi
RESEARCH ON SIMULATION TRAINING SYSTEM OF IMMERSIVE SUBSTATION BASED ON VIRTUAL REALITY ...... 810 Xiaohui Liao, Hao Wang, Jinliang Niu, Jingbo Xiao, Chuan Liu
RESEARCH ON SMART SAFETY ELECTRONIC FENCE TECHNOLOGY BASED ON IMAGE PROCESSING ...... 816 Liu Qin, Wang Minkun, Xu Kehang, Zhang Jiawei, Xie Junhu, Chen Jiong
RESEARCH ON OVERVOLTAGE MONITORING TECHNOLOGY FOR TRANSMISSION LINES ...... 822 Sijie Wang, Fali Tan, Hailong Zhao, Yang Peng
A MODEL FOR ELECTRIC VEHICLE CHARGING LOAD FORECASTING BASED ON SIMULATED DRIVING PATH ...... 828 H Y Ma, J H Wang, T Zheng, Z Li, H Y Wang
MODEL AND SIMULATION OF MICRO GRID BASED ON MICRO GAS TURBINE ...... 834 J H Wang, Z Li, T Zheng
OPTIMAL CONTROL TECHNOLOGY OF ELECTRIC POWER LOAD DISTRIBUTION OF SUBMARINE CABLE SALVAGE ROBOT ...... 840 Duan Yubing, Hu Xiaoli, Gu Chao, Sun Xiaobin, Yao Jinxia, Yang Bo, Zhang Hao
RESEARCH ON ENERGY OPTIMIZING MANAGEMENT TECHNOLOGY OF SUBMARINE CABLE SALVAGE ROBOT ...... 846 Zhang Hao, Shi Xin, Li Rong, Li Sun, Duan Yubing, Hu Xiaoli, Liu Hui
CONSTRUCTION OF THE INDICATOR SYSTEM APPLIED TO EVALUATE BASIC CAPABILITIES OF SMART METER ENTERPRISES ON NQI ...... 853 Liao jingxing, Feng Lei, Huang Juxiu
TRANSIENT ANALYSIS
RESEARCH ON ELECTROMAGNETIC RADIATION MODEL OF CORONA DISCHARGE WITH UHV AC TRANSMISSION LINES ...... 860 Chaoqun Li, Song Xu, Zhuqing Xia, Xin Yang, Xixiu Wu A DISTURBANCE SOURCE LOCATION METHOD BASED ON THE INITIAL OSCILLATION PERIOD ...... 866 Siyuan Guo, Shoushou Zhang, Jian Zuo, Yongsheng Zhao, Junying Song
FEM ANALYSIS OF IRON CORE LOSSES IN MAGNETICALLY CONTROLLED SHUNT REACTOR WITH DISTRIBUTED MAGNETIC VALVES ...... 872 Li Tong, Caifei Hu, Xiaohui Li, Xueliang Fan, Liqun He
PARTIAL DISCHARGE LOCALIZATION THROUGH A UHF SIGNAL AMPLITUDE STRENGTH ATTENUATION APPROACH ...... 878 Tingbo Jia, Nan Zheng, Anqing Sun, Peng Li, Qichen Yu, Lingen Luo
APPLICATION RESEARCH OF 35KV SWITCHING SHUNT CAPACITOR BANKS WITH PHASE-CONTROLLED CIRCUIT BREAKERS ...... 884 Guoxing Wu, Jingzhuo Zhang, Peng Wang, Weixing Liao, Xinchi Ji, Zhenyu Lai
TRANSMISSION ATTENUATION OF 110KV ASYMMETRIC TRANSMISSION LINES BASED ON MEASURED DATA ...... 892 Songling Pang, Fali Tan, Hailong Zhao, Meng Zhang, Jian Liao, Yang Peng
ELECTROMAGNETIC TRANSIENT ANALYSIS OF 500 KV XLPE SUBMARINE CABLE INTERCONNECTION PROJECT FROM ZHENHAI TO ZHOUSHAN ...... 899 Shijie Xiao, Xiaoyu Ding, Xiaotong Wang, Kanghong Ning, Hongwei Chen, Mingwei Peng, Xiaojian Wang
STUDY ON TREE-WIRE CRITICAL BREAKDOWN DISTANCE OF 500KV TRANSMISSION LINES ...... 907 Zhenyao Liu, Rong Guo, Yubin Kang, Xuan Chen, Xiaodong Fan, Yang Wang
MECHANISM AND EXPERIMENTAL STUDY ON INSULATION DEFECT DISCHARGE OF TRANSMISSION LINE ...... 914 Zhenyao Liu, Song Gao, Haibo Jiang, Rong Guo, Yubin Kang, Xuan Chen
CALCULATION OF POWER FREQUENCY ELECTRIC FIELD AROUND ULTRA-HIGH VOLTAGE AC TRANSMISSION LINES ...... 922 Yanyan Zhang, Aihua Wang, Weiwei Yang, Nannan Gao, Lin Niu, Pei Li, Jinxin Huang
A DESIGN OF INTERIOR PERMANENT MAGNET SYNCHRONOUS MOTOR FOR ELECTRIC VEHICLES ...... 928 Jinlong Zhang, Dejun Yin
ANALYSIS AND TREATMENT OF THE DETERIORATION PRODUCTS OF FIRE- RESISTANT OIL ...... 935 Hao Ya'nan, Yu Naihai, Qi Guodong, Qin Jiafeng
RESEARCH ON CURRENT TRANSFER CHARACTERISTICS OF HYBRID CIRCUIT BREAKER IN LOW VOLTAGE DC MICRO-GRID ...... 941 Zhang Guanying, Gao Fei
A STUDY OF OVER-MODULATION IMPACT ON THE MSI SERIES MICRO-GRID OUTPUT VOLTAGE ...... 948 Yingjie Ding, Xinggui Wang, Weiman Yang
THE STRATEGY OF DOUBLY-FED INDUCTION GENERATOR LOW-VOLTAGE RIDE- THROUGH BASED AN INTEGRATED PROTECTION CIRCUIT ...... 956 Xiangming Wang, Huijuan Zhang, Qinrui Zhang TRANSIENT STABILITY ANALYSIS OF OCEAN WAVE ENERGY FED TO A POWER GRID USING A SSSC ...... 964 Kai-Hung Lu, Qiangqiang Xu, Ziwen Chen
POWER SYSTEM OPERATION
A DECENTRALIZED STRATEGY FOR FREQUENCY-BASED LOAD AS REGULATION ...... 971 Yaping Li, Mingyu Huang, Wenbo Mao, Liang Yin
OPTIMIZATION SCHEDULING OF ELECTRIC ENERGY METER AUTOMATIC TESTING SYSTEM ...... 979 Danwen Yu, Kai Sun, Yuhan He, Weixu Wang, Shu Liu
DESIGN OF RIPPLE POWER SUPPLY FOR AGING TEST OF DC ARRESTER ...... 986 Longlong Li, Guofu Li, Mo Chen, Yongliang Li, Zhifang Liu
ANALYSIS OF IMPACT OF ELECTRIC VEHICLE CHARGING LOAD ON CITY GRID ...... 993 Yue Zhang, Xianzhong Dai, Xinyang Han, Xiaoling Jin
ANALYSIS OF UNBALANCED AND INADEQUATE DEVELOPMENT OF POWER GRIDS ...... 1000 Yue Zhang, Chunsheng Wang, Yan Zhang, Jun Zhang, Xinyang Han, Xiaoling Jin, Mingfeng Chen
INFLUENCE OF AC SYSTEM PARAMETERS ON DC CURRENT DISTRIBUTION ...... 1009 Xuefang Tong, Zhuohong Pan
LOAD CURVE MODELING BASED ON BEHAVIOR ANALYSIS OF DISTRIBUTED POWER CUSTOMERS ...... 1018 Xinyang Han, Yu Zhang, Yuqiao Jiao, Yue Zhang, Yanjing Qu, Min Ding
RESEARCH ON SUPPRESSION TECHNOLOGY OF ELECTROMAGNETIC INTERFERENCE IN CAN COMMUNICATION ...... 1024 Weibo Li, Cong Xu, Wei Li, Qi Li, Yue Lu
SHORT-TERM POWER SYSTEM MAINTENANCE SCHEDULING WITH IMPERFECT REPAIR ...... 1029 Bo Xu, Shenzhi Xu, Yumin Zhang
RESEARCH ON GEOELECTRIC FIELD OF METRO STRAY CURRENT BASED ON ANSYS ...... 1036 Liu Yitong, Wu Weili, Chen Wenmei
A MUTUAL INDUCTANCE MEASUREMENT METHOD FOR THE WIRELESS POWER TRANSFER SYSTEM ...... 1042 Won Sokhui, Yang Dongsheng, Tian Jiangwei, Cheng Zixin, Jon Songnam
DESIGN AND IMPLEMENTATION OF POWER MARKET OPERATION ANALYSIS TAG LIBRARY ...... 1050 Qing-bo Wang, Zong-qiang Zheng, Jing-wei Lyu, Shu-hong Shi
SIMULATION OF POTENTIAL DISTRIBUTION AND LEAKAGE CURRENT OF 800KV DC ARRESTER UNDER DIFFERENT DEGREES OF DEGRADATION ...... 1057 Pipei Zhang, Wei Shi, Hui Wang, Jingwen Sun, Peng Wang
TEST AND SIMULATION OF POTENTIAL DISTRIBUTION OF UHV AC ARRESTER UNDER DIFFERENT CONDITIONS...... 1063 Pipei Zhang, Wei Shi, Hui Wang, Jingwen Sun, Peng Wang A COORDINATE METHOD BETWEEN THE SYSTEM AND BUS LOAD FORECASTING IN ELECTRICITY MARKET ENVIRONMENT ...... 1069 Qiuna Cai, Qiaoyu Zhang, Sijie Liu, Binjie Yan, Binghong Su, Jiangwen Yi, Bing Li
STUDY ON THE POLICY OF ORDERLY RELEASING PLANS ON GENERATION AND CONSUMPTION OF ELECTRICITY IN NORTHEAST CHINA ...... 1075 Xin Ma, Jicheng Liu, Qiong Liu, Linna Yu, Puchun Ren, Siyu Yu, Jing Chen
RESEARCH ON WIND POWER PARTICIPATION IN ELECTRICITY MARKET IN NORTHEAST CHINA ...... 1081 Xin Ma, Jicheng Liu, Qiong Liu, Linna Yu, Chunshan Li, Ge Wang, Siyuan Li
ANALYSIS OF DISPATCH METHODS IN NORTHWEST AREA ...... 1086 Yanan Wang, Xiuli Wang, Hongyang Zhao
RESEARCH ON THE EXTENSIVE INTERCONNECT CHARACTERISTICS OF POWER SYSTEM ...... 1092 Wei Wang, Yongjun He, Yufei Chen, Sijia Zhu, Ge Wang
SIMULATION OF INFLUENCE OF GENERATOR LEADING PHASE OPERATION ON VOLTAGE AND LOSS OF GANSU POWER GRID ...... 1098 Yuze Zhang, Xinyu Tong, Suping Xu, Yuning Sun, Rui Cheng
A REVIEW OF PRICE RISK MANAGEMENT IN PJM AND NORD POOL ELECTRICITY MARKET ...... 1107 Ning Wang, Wei Zheng, Hao Chen, Teng Tu, Yang Yang, Yi Ding
Author Index