Hybrid HVDC circuit breaker with self-powered gate drives

被引：24

作者：

Effah, Francis B. ^{[1
]}

Watson, Alan J. ^{[1
]}

Ji, Chao ^{[1
]}

Amankwah, Emmanuel ^{[1
]}

Johnson, C. Mark ^{[1
]}

Davidson, Colin ^{[2
]}

Clare, Jon ^{[1
]}

机构：

[1] Univ Nottingham, Dept Elect & Elect Engn, Nottingham NG7 2RD, England

[2] Alstom Grid, Stafford ST17 4UJ, England

来源：

IET POWER ELECTRONICS | 2016年 / 9卷 / 02期

关键词：

OFFSHORE WIND FARMS; ENGINEERING PROBLEMS; DESIGN;

D O I：

10.1049/iet-pel.2015.0531

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The ever increasing electric power demand and the advent of renewable energy sources have revived the interest in high-voltage direct current (HVDC) multi-terminal networks. However, the absence of a suitable circuit breaker (CB) or fault tolerant voltage source converter station topologies with the required characteristics (such as operating speed) have, until recently, been an obstacle in the development of large scale multi-terminal networks for HVDC. This study presents a hybrid HVDC CB concept which is capable of meeting the requirements of HVDC networks. Simulation results are presented which are validated by experimental results taken from a 2.5 kV, 700 A rated laboratory prototype.

引用

页码：228 / 236

页数：9

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