8th International Conference on Renewable Power Generation (RPG 2019) IET Conference Publications 764 Shanghai, China 24-25 October 2019 Volume 1 of 4 ISBN: 978-1-7138-0302-7 Printed from e-media with permission by: Curran Associates, Inc. 57 Morehouse Lane Red Hook, NY 12571 Some format issues inherent in the e-media version may also appear in this print version. Copyright© (2019) by the Institution of Engineering and Technology All rights reserved. Printed with permission by Curran Associates, Inc. (2020) For permission requests, please contact the Institution of Engineering and Technology at the address below. Institution of Engineering and Technology P. O. Box 96 Stevenage, Hertfordshire U.K. SG1 2SD Phone: 01-441-438-767-328-328 Fax: 01-441-438-767-328-375 www.theiet.org Additional copies of this publication are available from: Curran Associates, Inc. 57 Morehouse Lane Red Hook, NY 12571 USA Phone: 845-758-0400 Fax: 845-758-2633 Email: [email protected] Web: www.proceedings.com TABLE OF CONTENTS VOLUME 1 COORDINATED VOLTAGE AND REACTIVE POWER CONTROL SCHEME OF HVAC MESHED OFFSHORE GRID OF OFFSHORE WIND POWER PLANT AT KRIEGERS FLAK..............................1 Qiuwei Wu, T. Takarics, V. Akhmatov INFLUENCE OF CIRCUIT BREAKER FEATURES ON SWITCHING OVERVOLTAGE OF 35KV SHUNT REACTOR ON NO-LOAD BUSBAR - I. THEORETICAL AND SIMULATING ANALYSIS .....................9 Haojun Liu, Yiming Zheng, Wenjing Liu, Li Chen, Chaoao Wei, Zhi Yang, Xiang Sun, Lin Zhao RESEARCH ON POWER DISPATCH BALANCE PROBLEM OF HIGH RENEWABLE ENERGY PENETRATION RATIO SYSTEM................................................................................................................................... 14 Chi Li, Yuehui Huang, Chun Liu, Yuefeng Wang, Ming Zhou AN ON-LINE MONITORING METHOD OF UHF PARTIAL DISCHARGE............................................................. 20 Wang Yifan, Song Qihua, Gong Jinlong, Wang Zhaoqiang STUDY ON RELIABILITY IMPROVEMENT OF CURRENT-TRANSFERRING TYPE HVDC CIRCUIT BREAKER ......................................................................................................................................................... 27 Feng Xu, Yi Lu, Jianhua Li, Qian Chen, Peng Qiu, Daozhuo Jiang ANALYSIS OF INTERACTION BETWEEN WIND TURBINES IN WIND FARM BASED ON SMALL SIGNAL MODEL OF DOUBLY-FED WIND TURBINE ................................................................................ 33 Li Yan, Chang Yuanzhu, Chi Yongning, Tang Haiyan, Tian Xinshou DEVELOPMENT AND APPLICATION OF SF6 INSULATED GIS TRUE DEFECT SIMULATION DEVICE ............................................................................................................................................................................... 37 Zhang Shiling INFLUENCE OF CIRCUIT BREAKER FEATURES ON SWITCHING OVERVOLTAGE OF 35KV SHUNT REACTOR ON NO-LOAD BUSBAR - II. ONSITE TESTING AND COMPARISON ................................. 43 Yiming Zheng, Chen Li, Mianzhi Wu, Zemin Wei, Chunyan Gong, Xiang Sun MODEL OF LONG-TERM YIELD EVALUATION FOR PV STATION .................................................................... 47 Yinghua Dong, Hongtao Li, Junjun Zhang, Fubao Wu, Mingchang Ding THE PREEMPTIVE VIRTUAL IMPEDANCE BASED FAULT CURRENT LIMITING CONTROL FOR MMC-HVDC .............................................................................................................................................................. 52 Jun Yan, Chengyong Zhao, Fan Zhang, Jianzhong Xu POWER SYSTEM FAULT CHAIN SIMULATION MODEL CONSIDERING THE EFFECT OF GEOMAGNETIC STORM ................................................................................................................................................ 58 Xiaoning Kang, Yini Xu, Yagang Zhang PILOT PROTECTION SCHEME FOR POLE-TO-GROUND FAULT IN DC DISTRIBUTION NETWORK.......................................................................................................................................................................... 64 Shan Jiang, Chunju Fan, Ning Huang OPTIMAL ALLOCATION OF SOFT OPEN POINTS IN DISTRIBUTION NETWORKS BASED ON CANDIDATE LOCATION OPITIMIZATION......................................................................................................... 70 Pengwei Cong, Zechun Hu, Wei Tang, Chengwei Lou STUDY ON EQUIVALENCE OF MMC MODELING UNDER MULTI-DQ FRAMES AND HARMONIC STATE SPACE ............................................................................................................................................ 76 Zigao Xu, Binbin Li, Shiguang Zhang, Linjie Han, Junlin Hu, Dianguo Xu ANGLE OF CURRENT WAVEFORM BASED PROTECTION FOR DC DISTRIBUTION SYSTEM ................... 82 Congbo Wang, Yi Qiang, Ke Jia, Tao Feng, Wei Li, Bohan Liu A HIGH FREQUENCY HYBRID ACTIVE FILTER BASED ON SIC MOSFET ....................................................... 87 Ke Zhou, Xiaoyin Qiu, Qingren Jin, Min Guo, Ge Zhang, Hao Qiu INFLUENCE OF VIRTUAL INERTIA IN WIND TURBINES ON LARGE SCALE POWER GRID FREQUENCY CHARACTERISTICS .............................................................................................................................. 93 Dawei Sun, Feng Zhao, Hui Liu, Yaohan Wang, Peng Song, Xiaosheng Wang RESEARCH ON INFORMATION INTERACTION MECHANISM OF PLUG-AND-PLAY OF BATTERY ENERGY STORAGE SYSTEM .................................................................................................................... 99 Xie Jing, Lu Yu, Ye Qi, Zhang Jianting, Huang Wentao OPERATION AREA CALCULATION AND PARAMETER ANALYSIS OF VIRTUAL SYNCHRONOUS MACHINE.......................................................................................................................................... 108 Li Junjie, Zhou Jingjing, Shan Yang MINIMISATION OF DISTRIBUTION FEEDER LOSS USING ANT COLONY OPTIMISATION APPLIED TO NETWORK RECONFIGURATION AND DISTRIBUTED GENERATIONS PLACEMENT.................................................................................................................................................................... 118 Boyi Zhang, Linghan Zhao, Fei Wang, Kuihua Wu, Rong Liang, Liang Feng, P. Crossley SHORT-TERM PHOTOVOLTAIC POWER FORECASTING METHOD BASED ON K-MEANS ALGORITHM AND SPIKING NEURAL NETWORKS .............................................................................................. 125 Biyun Chen, Hongbin Li, Kunlun Han FAULTY LINE SELECTION BASED ON ACTIVE-INTERVENTION-TYPE ARC SUPPRESSION DEVICE VIA ADDITIONAL NEUTRAL RESISTANCE ............................................................................................ 131 Kai Xu, Peng Wang, Fang Shi, Chunyan Bian ECONOMIC FEASIBILITY ANALYSIS OF USING BATTERY ENERGY STORAGE TO REDUCE RENEWABLE GENERATION CURTAILMENT IN CSG ........................................................................ 137 Yang Hu, Changcheng Zhou, Zuanhong Yan, Peng Li, Xiyuan Ma, Jinyong Lei, Zhiyong Yuan BUSINESS MODEL AND ECONOMIC ANALYSIS OF USER-SIDE BESS IN INDUSTRIAL PARKS IN CHINA............................................................................................................................................................ 142 Changcheng Zhou, Yang Hu, Peng Li, Xiyuan Ma, Jinyong Lei, Zhiyong Yuan, Zuanhong Yan EVALUATION OF TRANS-REGIONAL UHVDC TIELINE POWER OPTIMIZATION IN PROMOTING RENEWABLE ENERGY ACCOMMODATION ................................................................................ 148 Xiaofei Li, Yuehui Huang, Yuefeng Wang, Zhou Ming STATE CLASSIFICATION OF TRANSFORMER IN THE RENEWABLE POWER GRID BASED ON PRINCIPAL COMPONENT ANALYSIS AND SUPPORT VECTOR MACHINE EVALUATION SYSTEM................................................................................................................................................. 154 Xinghua Liu, Peng Gao, Kecun Han, Xuebin Lv, Chao Yang, Tongping Xie, Yang Yu, Peng Sun, Hongshun Liu, Jian Guo STATE EVALUATION METHOD AND CORRECTION OF OIL-IMMERSED TRANSFORMER IN THE RENEWABLE POWER GRID BASED ON BIG DATA ANALYSIS........................................................... 161 Jian Guo, Hongshun Liu, A. Abdo, Xinghua Liu, Peng Gao, Kecun Han, Xuebin Lv, Chao Yang, Tongping Xie, Yang Yu, Peng Sun A DYNAMIC DEFENSE-ATTACK GAME SCHEME WITH INCOMPLETE INFORMATION FOR VULNERABILITY ANALYSIS IN A CYBER-PHYSICAL POWER INFRASTRUCTURE.......................... 168 Boyo Gao, Libao Shi, Yixin Ni RESEARCH ON THE SCHEME OF THE SAMPLE SYNCHRONIZATION SCHEME FOR OPTICAL DIFFERENTIAL PROTECTION SCHEME IN MERGE UNIT .............................................................. 176 Li Bao-Wei, Ni Chuan-Kun, Dong Xin-Tao, Li Xu, Fang Zheng, Su Ya-Xin FREQUENCY ENHANCEMENT OF GRID-FORMING INVERTERS UNDER LOW-SCR WEAK GRID................................................................................................................................................................................... 182 Yaran Li, Ke Meng, Zhao Yang Dong DISTRIBUTED EQUILIBRIUM INTERACTIVE STRATEGY OF INTEGRATED ENERGY SYSTEM BASED ON DEMAND RESPONSE USING DUAL DECOMPOSITION METHOD............................... 189 Yimin Zheng, Jun Xie, Xingying Chen AN ALGORITHM FOR ANALYSING INFLUENCING FACTORS OF ANNUAL ELECTRICITY CONSUMPTION............................................................................................................................................................... 197 Weiyuan Wang, Jinmin Cheng, Yi Sun, Jiliang Xue, Xuan Yu, Ziyuan Ren RESEARCH ON ISLAND OPERATION OF SMALL SCALE HYDRO POWERED NETWORK WITH BACKTO-BACK MMC-HVDC..........................................................................................................................