Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Transactions of China Electrotechnical Society》 2010-11
Add to Favorite Get Latest Update

Simulation Model's Design of a New Converter Transformer Based on Multi-Coil Coupling

Zhang Jie1 Luo Longfu1 R.K.Aggarwal2 Li Yong1 Liu Fusheng1(1.Hunan University Changsha 410082 China 2.University of Bath Bath BA2 7AY England)  
In order to study the electromagnetic transient course and electric parameter's variation rules when the new converter transformer operates under normal or all kinds of external and internal faulty and saturated core conditions,develop suitable protection schemes for the new converter transformer,it is essential to design simulation models to research accordingly.Based on the coupling concept,according to the special winding wiring mode of the new converter transformer,with a finite element simulation software,multi-coil coupling module of Matlab is used to design the normal and internal faulty simulation model of the new converter transformer separately,and a nonlinear inductance branch is designed to simulate the characteristic of saturated core of the new converter transformer.The correctness of the simulation models designed by this paper are verified by simulation results.The physical concept of the simulation models designed by this paper is very clear and the designing course is simple.The calculation precision is comparative high,and the methods which designing the simulation model of the new converter transformer can be used to design and analyze normal,external and internal faulty and inrush current simulation models of arbitrary complex multi-winding transformers in actual projects.
【Fund】: 湖南省重大科技专项(06GK1003-1)资助项目
【CateGory Index】: TM42
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 8 Hits
1 Xu Jiazhu Luo Longfu Li Ji Li Yong Liu Fusheng (Hunan University Changsha 410082 China);Principle and Connection Scheme of Self-Coupled Compensating and Suppressing Harmonic Converter Transformers[J];Transactions of China Electrotechnical Society;2006-09
2 Luo Longfu Li Yong Liu Fusheng Xu Jiazhu Li Ji (Hunan University Changsha 410082 China);Design of HVDC Filter Device Based on New-Type Converter Transformer[J];Transactions of China Electrotechnical Society;2006-12
3 Luo Longfu Zhang Jie Li Yong Xu Jiazhu Li Ji Liu Fusheng (Hunan University Changsha 410082 China);The New-Type Converter Transformer’s Mathematical Model Based on Sparse Tabular[J];Transactions of China Electrotechnical Society;2008-04
4 Wang Zanji1 ,L iu Xiucheng1 ,Chen Xianghui2 1.Tsinghua U niversity,Beijing 1000 84,China 2 .Shenyang Transformer CoLtd,Shenyang110025 ,China;AN INDUCTANCE CALCULATION MODEL OF POWER TRANSFORMER FOR INTERNAL FAULT ANALYSIS[J];Automation of Electric Power Systems;2000-24
5 LI Yung, LUO Longfu. XU Jiazhu. LI Ji, LIU Fusheng (Hunan University, Changsha 410082, China);Steady State Model of the DC Transmission with New Type Converter Transformer[J];Automation of Electric Power Systems;2006-21
6 WANG Xue, WANG Zeng-ping (Department of Electric Power Engineering, North China Electric Power University, Baoding 071003, Hebei Province, China);STUDY OF SIMULATION OF TRANSFORMER WITH INTERNAL FAULTS[J];Power System Technology;2004-12
7 HAN Xiao dong, ZHAI Ya dong (Xi'an XD Transformer Co.,Ltd., Xi'an 710077, China);CONVERTER TRANSFORMER USED FOR HVDC TRANSMISSION[J];High Voltage Apparatus;2002-03
8 DING Ping, GONG Qing-wu, CHEN Wei, XU Rui, LIU Peng (School of Electric Engineering, Wuhan University, Wuhan 430072, Hubei Province, China);A Transformer Model Based on Coupling Multi-windings and Its Application Research[J];Proceedings of the CSEE;2006-21
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Chun-ling, LI Jian-hua ( Shenyang Engineering Institute, Shenyang 110036, China; TBEA Shenyang Transformer Group Co.,Ltd., Shenyang 110025, China);Calculation and Analysis of End Electrical Field in Valve Winding Polarity Reverser Test for Converter Transformer[J];Transformer;2005-02
2 XIE Peng~1, WANG Shan-ming~1, WANG Xiang-heng~1, LI Long-nian~1, YANG Qing~2 (1. Tsinghua University, Beijing 100084, China; 2. Military Deputy Dept. in Shanghai 711 Institute, Shanghai 200011, China);Study of harmonic suppression scheme based on three-winding transformer[J];Advanced Technology of Electrical Engineering and Energy;2005-02
3 Lin Xiangning Liu Shiming Yang Chunming (Huazhong University of Science and Technology 430074 China) Liu Pei(Group of DongFang Electronic Information Industr y Inc 264001 China);Study on Comparisons Among Some Waveform Symmetry Principle Based Transformer Differential Protection[J];Transactions of China Electrotechnical Society;2001-04
4 Hong Shuyue Shi Xiaozhong(Zhejiang Normal University 321004 China);Study on Mathematical Mode and Simulation of Power Transformer[J];Transactions of China Electrotechnical Society;2003-02
5 Li Shengqing 1,2 Zhu Yinghao 1 Zhou Youqing 1 Peng Yulou 1 (1 Hu'nan University Changsha 410082 China 2 Zhuzhou Institute of Technology Zhuzhou 412008 China);Optimal Design of Passive Power Filters Based on Interaction Multi-modal Genetic Algorithm[J];Transactions of China Electrotechnical Society;2003-06
6 Zhang Zhiwen Wang Yaonan Tang Qiu Xiong Zhiyao Zhou Lawu Liu Fusheng (Hunan University Changsha 410082 China);Study of Eliminating Harmonic Currents for Multi-function Balance Transformer and Its Filter[J];Transactions of China Electrotechnical Society;2004-03
7 Tong Xiangqian Xue Junyi (Xi'an Jiaotong University Xi'an 710049 China Xi'an University of Technology Xi'an 710048 China);Tuned Power Filter With Optimal Tuned Frequency[J];Transactions of China Electrotechnical Society;2005-04
8 Xu Jiazhu Luo Longfu Li Ji Li Yong Liu Fusheng (Hunan University Changsha 410082 China);Principle and Connection Scheme of Self-Coupled Compensating and Suppressing Harmonic Converter Transformers[J];Transactions of China Electrotechnical Society;2006-09
9 Luo Longfu Li Yong Liu Fusheng Xu Jiazhu Li Ji (Hunan University Changsha 410082 China);Design of HVDC Filter Device Based on New-Type Converter Transformer[J];Transactions of China Electrotechnical Society;2006-12
10 Guo Tianxing, Sun Zhenquan, Qiu Yuchang ( Xi'an Jiaotong University, College Electrical Engineering, Xi'an 710049, China; Xi'an Power Capacitor Research Institute, Xi'an 710082, China );The New Concept of Inversion Reactive Power Compensation[J];Power Capacitors;2003-S1
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved