煤气锅炉风机变频器故障导致发电机组停机解决方案

摘要

Through introduction of the process of gas boiler at the waste heat power generation plant of Ningbo Steel, the reason for the generator shutdown accident caused by boiler shutdown due to failure of fan frequency converter is analyzed and corresponding solu-tions and their implementation results are also presented.%通过介绍宁波钢铁有限公司余能发电厂煤气锅炉的工艺情况，对风机变频器故障引起锅炉停炉进而导致机组停机事故的原因进行了分析，阐述了解决方案及实施效果。