水轮发电机组增容改造技术分析

Technical Analysis on Uprating-oriented Modification of Hydroelectric Generating Sets

文章结合中军潭水电站水轮机技术改造的实例,介绍了水轮发电机组改造中额定水头、运行现状、技术要求、选型比较和推荐方案等的技术分析过程,提出了中小型水电站水轮发电机组技术改造需注意的问题。

Combined with the technical reform of hydroelectric generating set in Zhongjun Tam hydroelectric station, this paper introduces the technical analysis process in rated head, operation situation, technical requirement, type selection of equipment and the recommendation of schemes, puts forward several precautions of technical reform of hydroelectric generating in medium and small size hydropower stations.