宁夏大唐国际大坝三期电厂发电机负序能力计算分析

The calculation analysis of the generator's negative sequence capacity for the third term project in Ningxia Daba Power Plant of Datang International Co.,Ltd.

对宁夏大唐国际大坝三期电厂发电机负序能力进行计算分析,建议两台机全开方式下,机组不使用单相自动重合闸装置,以避免产生的负序电流对发电机造成损害。

Calculates and analyzes the generator＇s negative sequence capacity for the third term project of Ningxia Daba Power Plant of Datang International Co., Ltd., suggestes the units shouldn＇t use single phase automatic reclosing switch device under the mode of the two units operation, avoids the damage of negative sequence current for the generator.