国家电网公司直流输电系统典型故障分析  

Analysis on Typical Faults in SGCC’s HVDC Projects

作　　者：罗德彬 汪峰[2] 徐叶玲 

机构地区：[1]国网运行有限公司,北京市东城区100005 [2]国家电网公司建设运行部,北京市西城区100031

出　　处：《电网技术》2006年第1期35-39,共5页Power System Technology

摘　　要：总结分析典型故障对于掌握设备性能、提高运行维护水平、推动技术改进具有非常重要的作用。文章对国家电网公司所属直流输电工程的几例典型故障发生的原因、造成的后果以及事故处理情况进行了详细的介绍,同时指出了暴露出的问题和相应的改进措施,对今后我国直流输电工程的设计、制造、建设以及运行维护都具有一定的参考作用。The typical fault analysis is very important for understanding equipment characteristics, improving the operation performance and boosting the technology development. The authors present the causes, consequences and treatments of several typical faults occurred in SGCC＇s HVDC projects in detail, point out the exposed problems and put forward some suggestions which may be available for reference in the design, construction, operation and maintenance of domestic HVDC project as well as the HVDC equipment manufacturing in future.

关 键 词：电力系统 高压直流输电 故障 滤波器 短路L 

分 类 号：TM721.1[电气工程—电力系统及自动化] TM732