Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Converter Technology & Electric Traction》 2008-01
Add to Favorite Get Latest Update

Analysis on Protection Circuits suitable for VSCF-WECS to Cope with Grid Faults

HU Shu-ju1,2,LI Jian-lin1,XU Hong-hua1(1. Institute of Electrical Engineering CAS,Beijing 100080, China;2. Graduate University of CAS,Beijing 100049,China)  
The requirement is presented by new grid codes that wind energy conversion system (WECS) should have capability of lowvoltage ride through (LVRT), by adding protection circuits, the fault ride through capability of mainstream variable-speed constant-frequency(VSCF) WECS which includes doubly-fed induction generator (DFIG) based doubly-fed system and permanent magnet synchronous generator(PMSG) based direct-drive system can be considerably increased. Based on the summary of protection circuits suitable for VSCF-WECS athome and abroad, the different types of protection circuits are classified, the working principle and realization are explained in detail, then theadvantage and disadvantage of each method is discussed. Adding protection circuits can make the VSCF-WECS keep connected with grid duringfaults and recover normal operation fast after fault clearance, which will greatly improve the availability, reliability and market competition of WECS.
【CateGory Index】: TM732;TM614
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 4 Hits
1 HU Shu-ju1,2, LI Jian-lin2, LI Mei2 (1.Graduate University of CAS, Beijing 100049, China; 2 .Institute of Electrical Engineering, CAS, Beijing 100190, China);Voltage Sag Detection Methods for Wind Power System LVRT[J];High Power Converter Technology;2008-06
2 Zhao Dongli Hu Shuju Zhao Bin Xu Honghua;Overview of Wind Power Generator,Converter and Low Voltage Ride Through Capability[J];The World of Inverters;2009-02
3 HU Shu-ju(Institute of Electrical Engineering,CAS,Beijing 100190,China);Development of a Novel Voltage Sag Generator for Wind Power System[J];High Power Converter Technology;2009-06
4 ZHOU Hong-lin,YANG Geng (Department of Automation,Tsinghua University,Haidian District,Beijing 100084,China);Short Circuit Current Characteristics of Doubly Fed Induction Generator With Crowbar Protection Under Different Voltage Dips[J];Proceedings of the CSEE;2009-S1
Chinese Journal Full-text Database 2 Hits
1 WANG Bin1,PAN Zhen-cun1,XU Bing-yin2 (1. School of Electrical Engineering, Shandong University, Jinan 250061, Shandong Province, China; 2. Kehui Electric Co. Ltd,Zibo 255031, Shandong Province, China);ANALYSIS OF VOLTAGE SAGS IN DISTRIBUTION SYSTEM[J];Power System Technology;2004-02
2 LI Jian-lin,ZHAO Dong-li,LI Ya-xi,XU Hong-hua (Institute of Electrical Engineering,Chinese Academy of Sciences,Beijing 100080,China);Analyze of crowbar circuit for variable speed constant frequency doubly fed induction generator[J];Renewable Energy;2006-05
Chinese Journal Full-text Database 10 Hits
1 ZHOU Hui1,2 ,YI Zhong-lin3,YUAN Rui-ming1 ,PENG Chu-ning3 (1.North China Electric Power Research Institute,Beijing 100045,China. 2.Institute of Electrical Engineering Chinese Academy of Science,Beijing 100190,China. 3. North China Grid Company Limited,Beijing 100053,China);Study on the Characteristic of AC/DC Converter under Voltage Sags[J];Electrical Measurement & Instrumentation;2009-07
2 Hu Shuju (Institute of Electrical Engineering,CAS);A Cost-Effective Solution of VSG Suitable for Wind Power System[J];Electrotechnical Application;2007-11
3 ZHOU Hao(Three Gorges Vocational College of Electric Power,Yingchang 443002,China);Dynamic Characteristics of DC Motor Under Voltage Sag[J];Large Electric Machine and Hydraulic Turbine;2008-04
4 HU Shu-ju1,2,LI Jian-lin1,XU Hong-hua1(1.Institute of Electrical Engineering,Chinese Academy of Science,Beijing 100080,China; 2.Graduate School,Chinese Academy of Science,Beijing 100049,China);Analysis of Crowbar Circuits Used in Direct-drive WTG Systems[J];Electric Power Construction;2007-09
5 WANG Wei,SUN Mingdong,ZHU Xiaodong(1. Harbin Institute of Technology,Harbin 150001,China)(2.Nanjing Automation Research Institute,Nanjing 210003,China);Analysis on the Low Voltage Ride Through Technology of DFIG[J];Automation of Electric Power Systems;2007-23
6 HU Jiabing,HE Yikang(Zhejiang University,Hangzhou 310027,China);Low Voltage Ride Through Operation and Control of Doubly Fed Induction Generator Wind Turbines[J];Automation of Electric Power Systems;2008-02
7 ZHONG Qing1,YI Yang1,WU Zhi-gang1,ZHANG Yao1,LUO Jie2(1.College of Electrical Engineering,South China Universityof Technology,Guangzhou 510640,China;2.Shenzhen Power Supply Bureau,Guangdong Power Grid Corporation,Shenzhen 518001,China);Analysis and Simulations of the Voltage Sags in Power Customer[J];Proceedings of the Chinese Society of Universities for Electric Power System and its Automation;2008-06
8 HU Shuju1,2,LI Jianlin1,LIANG Liang1,XU Honghua1(1.Institute of Electrical Engineering CAS,Beijing 100080,China; 2.Graduate University of CAS,Beijing 100049,China);Review of voltage sag generator for wind power[J];Electric Power Automation Equipment;2008-02
9 CHEN Tiemin,YANG Honggeng(School of Electrical Engineering & Information,Sichuan University,Chengdu 610065,China);Assessment of voltage sag based on improved fault positions method[J];Electric Power Automation Equipment;2008-06
10 GE Changhong~1 CHENG Haozhong~1 WANG Xiaohua~1 ZHONG Mingming~1 CHEN Guodong~2 MIAO Yong~2 DONG Zuyi~2 (1.Shanghai Jiaotong University,Shanghai 200240,China;2.Shanghai Power Transmission & Distribution Co.,Ltd.,Shanghai 200050,China);DVR control algorithm based on minimal energy[J];Electric Power Automation Equipment;2009-01
China Proceedings of conference Full-text Database 1 Hits
1 XIAO Xian-yong YANG Hong-geng MA Chao (School of Electrical Engineering and Information,Sichuan University,Chengdu 610065,Sichuan Province,China);Voltage Sags Frequency Assessment Based on the Randomicity of Transmission Line Fault[A];[C];2008
Chinese Journal Full-text Database 10 Hits
1 Yang Xu;Bidirectional Switch Circuit Survey[J];The World of Inverters;2005-01
2 HUANG Shou-dao,SUN Yan-zhao,HUANG Ke-yuan(College of Electrical and Information Engineering,Hunan University,Changsha 410012,China);Review on cutting-in strategies of wind power[J];Journal of Electric Power Science and Technology;2008-02
3 Yuan Xiaoming (GE Global Research Shanghai Shanghai 201203 China);Integrating Large Wind Farms Into Weak Power Grids With Long Transmission Lines[J];Transactions of China Electrotechnical Society;2007-07
4 Guan Hongliang1,2 Zhao Haixiang2 Wang Weisheng2 Dai Huizhu2 Yang Yihan1 (1. North China Electric Power University Beijing 102206 China 2. China Electric Power Research Institute Beijing 100085 China);LVRT Capability of Wind Turbine Generator and Its Application[J];Transactions of China Electrotechnical Society;2007-10
5 Hu Shuju (Institute of Electrical Engineering,CAS);A Cost-Effective Solution of VSG Suitable for Wind Power System[J];Electrotechnical Application;2007-11
6 ZHANG Xue-guang,XU Dian-guo,LI Wei-wei (Department of Electrical Engineering,Harbin Institute of Technology,Harbin 150001,China);Analysis of three-phase short circuit current of doubly fed induction generator[J];Electric Machines and Control;2008-05
7 LIN Wei-jie(Hangzhou Dianzi University,Hangzhou 310018,China);Comparison of Two Kinds of Magnetic Field Oriented Control Strategies for Permanent Magnet Synchronous Motor[J];Power Electronics;2007-01
8 QU Xing-hong,LIAO Yong,YAO Jun,LIU Ren(Chongqing University,Chongqing 400044,China);Design of Grid-connected Converter for a Permanent Magnet Synchronous Direct-drive Wind Power Generation System[J];Power Electronics;2008-03
9 GUO Yi-lin (State Power Economic Research Institute, Beijing 100761, China);Key Issues and Challenges in Wind Power Development[J];Electric Power Technologic Economics;2008-02
10 YAN Guang-xin1,ZHANG Hai-feng2,CHAO Qin1,LIU Xin-gang1 (1. Lollege of Electrical Engineering,Xinjiang University,Urumqi 830008,China; 2. School of Mechanical Engineering Southwest Jiaotong University,Chengdou 610031,China);Simulation of Dynamic Stability of Large Capacity Variable Speed DFIG[J];Electrical Equipment;2007-10
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 ;Algorithm on Power Distribution Network Optimum Re-configuration[J];ELECTRIC POWER AUTOMATION EQUIPMENT;1997-04
2 Liu Lingqun, Xiao Xiangning(Dept of Electric Power Engineering,NCEPU(BJ),Beijing 102206);An Analysis of Voltage Sag Exposed Areas in Distribution System[J];Modern Electric Power;2001-02
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved