高压直流输电换流站设备运行障碍分析与防护措施

Analysis and Protection Measures of Equipment Operation Obstacles in HVDC Converter Station

我国电力行业在不断地向前进步和发展,高压直流输电系统已经被推广应用于全国范围中。在电力电网设施中,不断地增加直流换流站设备数量。所以,需要高度的重视起设备的安全保护工作,做好分析运行故障的工作,及时处理好各项不良问题。着重介绍了高压直流输电换流站设备运行障碍问题,提出导致的因素,并提出科学的预防策略。

With the continuous progress and development of China’s power industry,HVDC transmission system has been widely used in the whole country.In the power grid facilities,increasing the number of DC converter station equipment.Therefore,the staff need to attach great importance to the safety protection of the equipment,do a good job in analyzing the operation fault,and deal with the bad problems in time.This paper focuses on the operation obstacles of HVDC converter station equipment,puts forward the leading factors,and puts forward scientific prevention strategies.