高压电器2017，Vol.53Issue(11)：46-50,5.DOI:10.13296/j.1001-1609.hva.2017.11.008
高压直流换流阀用饱和电抗器性能研究
Study on Performance of Saturable Reactor Used in HVDC Converter Valve
张雷 1苟锐锋 1刘宁 1娄彦涛 1乔武宁1
作者信息
- 1. 西安西电电力系统有限公司,西安710075
- 折叠
摘要
Abstract
With the development of HVDC converter valve autonomization,the saturable reactor of converter valve is gradually realized localization and application in HVDC project.In order to further study the performance of the converter valve saturable reactor,this paper combined with a certain type of saturable reactor ±500 kV converter valve and studied water pressure withstand ability,DC loss,saturation properties,the temperature rise level,impulse current withstand ability and impedance characteristics under impulse voltage,and made comparison and analysis on both domestic saturable reactor and import saturable reactor.The results show that,at present domestic saturable reactor has no significant difference from import saturable reactor in overall performance,and part of the performance index is superior to that of the imported saturable reactor.This is the result of domestic manufacturers efforts,and also shows that this type of domestic saturable reactor has reached the international advanced level in the overall performance.The research has guidance and reference significance to the development of the saturable reactor of UHVDC converter valve in the future.关键词
高压直流/换流阀/饱和电抗器/性能/可靠Key words
HVDC/converter valve/saturable reactor/performance/reliable引用本文复制引用
张雷,苟锐锋,刘宁,娄彦涛,乔武宁..高压直流换流阀用饱和电抗器性能研究[J].高压电器,2017,53(11):46-50,5.
