设备维护管理是水电厂“无人值班”(少人值守)、提高电厂运行维护管理水平的基础。本文分几个方面对湖南省凌津滩水电厂(以下简称凌厂)灯泡贯流式机组全部投产发电一年多来,在设备技术改造上所进行的具有一定成效的工作进行简要介绍与总结。 Equipment maintenance and management of hydropower plant “unattended ” (less manned), improve plant operation and maintenance management level basis. This article is divided into several aspects of Lingdingtan Hydropower Station in Hunan Province (hereinafter referred to Ling Factory) bulb tubular unit put into operation more than a year, with some achievements in the technical transformation of the equipment to carry out a brief introduction and summary of the work .