大黑汀水利枢纽渠首电站机电设备改造

Rehabilitation of Mechanical and Electrical Equipment of Hydropower Station at Canal Head of Daheiting Water Control Project

通过分析大黑汀水利枢纽渠首电站运行中存在的问题,提出了机组转轮渗漏油、拦污栅抓梁、机组增效扩容等改造措施,工程防洪能力、发电效率、供水效益等得到了充分的提高,取得了较好效果。

By analyzing the problems existing in the operation of the hydropower station at canal head of the Daheiting Water Control Project,the rehabilitation measures such as treatment of oil leakage from the runner of the unit,restoration of grabbing beams for the trash rack,and expansion of the unit capacity are put forward.The project flood control capacity,power generation efficiency,and water supply benefits have been significantly improved,and the transformation has been successful.