An Electrical-magnetic Hybrid Power Quality Compensation Strategy for V/V Traction Power Supply System

被引：0

作者：

Chen, Baichao ^{[1
]}

Zhang, Chenmeng ^{[1
]}

Zeng, Wenjun ^{[1
]}

Tian, Cuihua ^{[1
]}

Yuan, Jiaxin ^{[1
]}

机构：

[1] Wuhan Univ, Sch Elect Engn, Wuhan, Hubei, Peoples R China

来源：

2014 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE) | 2014年

关键词：

RPC; MSVC; Unbalance compensation; Capacity optimize;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

To compensate negative sequence current in highspeed railway power supply system, a novel compensation strategy based on railway power conditioner (RPC) and magnetic controlled reactor (MCR) based static var compensator (SVC) is proposed in this paper. As the traditional RPC compensation needs a big capacity, a combination of RPC and magnetic static var compensation (MSVC) is put forward. The electrical models based on fundamental and harmonic domain are analyzed. Furthermore, this paper comes up with the principle of negative current compensation and harmonic current suppression. The control strategy is proposed. The simulation results confirm the correctness of the proposed method.

引用

页码：3774 / 3779

页数：6

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