摘要
文章梳理出了兆瓦级交流变桨系统超级电容后备电源选型所需的关键参数"额定载荷"、"回桨时间"、"系统总变比"与"回桨路程",同时阐述了如何根据系统超级电容后备电源选型的关键参数,合理完成系统后备电源容量设计,并最终完成系统后备电源所需超级电容模组的选型工作。
This paper sorts out the key parameters for the selection of super capacitor backup power supply of MW AC pitch system, such as "rated load", "return time", "system total ratio" and "returning path", at the same time, the paper expounds how to design the capacity of the system backup power supply according to the key parameters of the system super capacitor backup power supply selection, and finally completes the selection of the super capacitor module needed for the system backup power supply.
作者
李盛儒
LI Shengru(Dongfang Electric Autocontrol Engineering Co.,Ltd.,Deyang Sichuan,618000)
出处
《东方汽轮机》
2020年第1期47-51,共5页
Dongfang Turbine
