摘要
为深入研究交流滤波器用断路器绝缘特性,文中对南网多起典型交流滤波器用断路器绝缘故障进行深入分析,总结交流滤波器用断路器运行工况及国内外的研究现状。分析总结发现:交流滤波器断路器运行工况较常规交流断路器更严苛,国内外断路器厂家对交流滤波器用断路器的绝缘特性研究不足,也缺乏交流滤波器用断路器的针对性试验以及选型标准,在上述分析总结的基础上,指出交流滤波器用断路器绝缘特性及技术标准的研究方向,提出了研究过程中应着重解决的技术难点。
In order to study insulation properties of AC filter circuit breakers（FCB）, this paper makes deeply analysis of the typical insulation faults and the operation status of AC FCB applied in Southern Power Grid. Also, domestic and foreign researches related to AC FCB are studied. It is found that the operation status of AC FCB is much worse than that of the normal AC circuit breakers. Further, there is a research gap on insulation properties of AC FCB and no specific tests as well as selection standard of AC FCB are mentioned. On the basis of the above analysis, this paper provides the research directions as well as technical standards on insulation properties of AC FCB with emphasis on the relevant technical difficulties.
出处
《高压电器》
CAS
CSCD
北大核心
2016年第9期1-7,共7页
High Voltage Apparatus
关键词
交流滤波器用断路器
绝缘故障
外闪
重燃
爆裂
AC filter circuit breaker
insulation fault
external flash
restrike
burst
