摘要
简要介绍了抽水蓄能机组在电力系统中的作用,介绍了目前世界上装机容量最大抽水蓄能电站——广州蓄能水电厂中500kV电气主接线及其高压输配电设备的配置情况,并对其输配电设备如500kV充油电缆、主变压器、高压套管、线路阻波器设备、GIS气隔等的运行、故障情况进行了分析。强调了进口设备国产化的必要性。
The paper briefly hatroduced the role of pumped - storage unit ha power system, and elaborated the allocation situation of 500 kV main wiring and its main power transmission and distribution equipment ha the largest pumped - storage power station on the world - Guangzhou Storage Hydropower Plant. The paper also analyzed the operation and fault condition of power transmission and distribution equipment, such as 500 kV oil - filled cable, main transformer, high voltage bushing, line trap equipment and GIS air separation etc,, It is emphasized the necessity of localization for imported equipment.
出处
《电力设备》
2006年第8期28-31,共4页
Electrical Equipment
关键词
蓄能电厂
输配电设备
运行分析
storage power plant
power transmission and distribution equipment
operation and analysis
