摘要
对影响换相失败的一些直流输电系统参数进行了灵敏度分析,进一步揭示各参数与换相失败的关系。结合论文第一部分中的分析及灵敏度分析,提出了一些避免换相失败的措施,包括换相失败的预防措施和防止继发性换相失败的措施两类。
The sensitivities of the parameters that affect commutation failure in HVDC system are analyzed and the relations between them are discovered.Based on the sensitivity analysis and the analysis in Part one,the measures against commutation failure are given,including the preventive measures and the measures against followed commutation failure.
出处
《电力自动化设备》
EI
CSCD
北大核心
2003年第6期6-9,共4页
Electric Power Automation Equipment
关键词
直流输电
逆变器
换相失败
措施
HVDC transmission
inverter
commutation failure
measures
