氢冷发电机气密性试验的研究及验证

摘要

影响氢冷发电机装机气密性的主要因素有结构设计、制造质量、安装质量及运行中的维护检修等方面。文章结合我国氢冷发电机气密性试验行业标准，叙述影响发电机气密性的因素，并作了实际验证。%Main factors to inlfuence the air-sealed test for the hydrogen cooled generator were the constructive design, manufacturing and assembling quality, maintenance during operation and etc. Combined with studying the industrial standard of the air-sealed test for the hydrogen cooled generator, each factor how to inlfuence the test was described and the practical veriifcation was done through the laboratories.