摘要
详细对比了已有的调相机及汽轮发电机的不同冷却方式,并结合特高压直流输电工程换流站对300 MVar大型调相机的特定需求进行分析,从而筛选出适宜的冷却系统选型方案,为大型调相机组的设计选型提供了参考,为特高压直流电网的可靠运行提供了有力支撑。
Combined with the requirements of 300Mvar heavy-duty phase modifier in the UHVDC transmission, different cooling methods between existing phase modifier and turbo generator are compared in detail in this paper. On this basis, suitable cooling methods are screened to provide reference for design and selection of heavy-duty phase modifier, which provides a strong support for the reliable operation of extra high voltage DC power system.
作者
成诚
张明
凌在汛
蔡万里
张平
CHENG Cheng;ZHANG Ming;LIN Zaixun;CAI Wanli;ZHANG Ping(State Grid Hubei Electric Power Research Institute, Wuhan Hubei 430077,China;Hubei Fangyuan Dongli Electric Power Science and Research Limited Company, Wuhan Hubei 430077,China)
出处
《湖北电力》
2016年第5期9-12,共4页
Hubei Electric Power
关键词
特高压直流工程
大型调相机
冷却系统选型
the UHVDC transmission
heavy-duty phase modifier
cooling system selection
