平圩600MW发电机充氢运行的调试实践

Start-up Test of 600MW Generator With H_2 Fill-in in Pingwei Power Plant

本文简要介绍了我国第一台引进技术自行制造的600MW发电机充氢运行的调试情况,着重对调试中出现的两个值得重视的问题——系统漏氢大及氢气湿度大——进行了分析并提出改进方法。

The startup test of a 600 MW generator with H_2 fill-inis briefly introduced in this paper. Two noticeable problems——highH_2 leakage and high humidity in H_2——arised during the test areanalysed and remedies are suggested.