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Simulation Research of Transient Over-voltage on High-voltage Shunt Capacitor Banks |
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| Authors: | HU Quan-wei ZHOU Xing-xing SI Wen-rong ZHANG Yang LI Jur-hao LI Yan-ming |
| Affiliation: | 1. Power Equipment State Key Laboratory of Electrical Insulation, Xi'an Jiaotong University, Xi'an 710049, China 2. Electric Power Research Institute of East China, Shanghai 200437, China; 3. Yichang Power Supply Company, Yichang 443000, China |
| Abstract: | With the development of power systems,a large number of shunt capacitors are used to improve power quality in the distribution network.The shunt capacitor banks are operated much frequently,as a result,the capacitor banks will bear large numbers of over-voltage inevitably.If the over-voltage exceeds certain amplitude,the capacitor will be damaged.This paper aims at the capacitor banks in the 35 kV side of Shanghai Xu-xing 500 kV substation,and applies ATP-EMTP to simulate the over-voltages generated by oper... |
| Keywords: | capacitor banks operating over-voltage EMTP simulation |
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