直流换流站控制保护系统故障分析  

Analysis of the Fault in the Control and Protection System for HVDC Converter Station

作　　者：卢力 刘蓓蒂 

机构地区：[1]湖北超高压输变电公司,湖北武汉430050

出　　处：《湖北电力》2011年第6期54-56,共3页Hubei Electric Power

摘　　要：对龙泉、江陵换流站的直流控制保护系统自投运以来的故障进行了分析,介绍了提高直流控制保护系统可靠性的措施,通过采取措施将故障率降到最低。Statistic analysis of the faults occurring on HVDC control and protection system for Longquan and Jiangling HVDC converter station since they had been put into operation was presented.The measures for increasing the operation stability of the HVDC control and protection system were introduced.

关 键 词：换流站 直流控制保护系统 故障分析 

分 类 号：TM77[电气工程—电力系统及自动化]