The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
Analysis on Inaccurate Action of Differential Protection During Normal Shutdown of Hydraulic Turbine Units
Author(s): 
Pages: 45-46
Year: Issue:  5
Journal: HYDROPOWER AUTOMATION AND DAM MONITORING

Keyword:  水轮发电机组差动保护误动作;
Abstract: 根据现场一起水轮机正常停机时发电机差动保护误动作事件,对电气制动闭锁发电机及发变组差动保护进行分析,并通过现场试验证明导致发电机差动保护误动作的原因是电气制动开入量的可靠性差,并非保护误跳闸.
Related Articles
No related articles found