Application research and prototype development of ±800kV UHVDC breaker

摘要：

This paper discusses the research and development of localized UHVDC Breaker. Taking the typical UHVDC transmission system as example, operation condition of breakers for different purpose and operating principle are introduced. The breaking current ability of localized UHVDC Breaker would be beyond 5kA, writer mainly analyzed parameter optimization of emulations, the design of test circuit and the full load test. The test results show quite a few coincidences with emulation and calculation.

关键词： UHVDC DC Breaker conversion current self excited oscillation

作者: PENG chang WEN jia-liang WANG xiu-huan LIU zhi-gang YU kun-shan

作者单位: China Electric Power Research Institute, Haidian District, Beijing 100192, China

会议类型: 国际会议

会议名称: 2012 International Conference on Intelligent System Design and Engineering Applications(2012年智能系统设计与工程应用国际会议 ISDEA 2012)

会议地点: 三亚

会议语种:英文

页码: 1387-1391

在线出版日期: 2012-01-06（万方平台首次上网日期，不代表论文的发表时间）