The Implementation of Protection Configuration For Three Gorges large Hydroelectric Turbine Generator Sets

摘要

This paper introduced the WFB-800 relay equipment and its application in Three Gorges project for the large hydroelectric turbine generators, and how to implement configuration scheme for two sets of main protection, two sets of backup protection and two sets of abnormal operation protection. It dissertated the new technique applied for main protection, and the adopted implementation method for some special protection.