水电站机械液压调速器的改造

华电技术 ›› 2008, Vol. 30 ›› Issue (12): 56-57.

水电站机械液压调速器的改造

郑小琴，周玉玲

浙江省江山市碗窑水库管理局须江电站，浙江江山 324100

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-12-25 发布日期:2008-12-25

Reformation of mechanical hydraulic speed governor in hydropower station

ZHENG Xiaoqin, ZHOU Yuling

Xujiang Hydropower Station of Zhejiang Jiangshan Wanyao Reservoir Administrative Bureau, Jiangshan 324100, China

Received:1900-01-01 Revised:1900-01-01 Online:2008-12-25 Published:2008-12-25

摘要/Abstract

摘要： 分析了某电站调速装置存在的问题，提出了改进方案。通过将其机械液压调速器改造为步进式微机水轮机调速器，使电站调节系统性能指标达到了GB 9652—88规定，实现了节能增效的目的。

关键词: 调速装置, 机械液压调速器, 步进式微机水轮机调速器

Abstract: The problems existed in speed regulating device of a hydropower station were analyzed, and improvement scheme was put forward. Its mechanical hydraulic speed governor was reformed into microcomputer controlled stepbystep hydroturbine governor, so the performance indicators of station regulating system reached the regulation in GB 9652—88, and the purposes of energysaving and efficiency improvement were realized.

Key words: speed regulating device, mechanical hydraulic speed governor, microcomputer controlled step-by-step hydroturbine governor

郑小琴;周玉玲. 水电站机械液压调速器的改造[J]. 华电技术, 2008, 30(12): 56-57.

ZHENG Xiaoqin;ZHOU Yuling. Reformation of mechanical hydraulic speed governor in hydropower station[J]. Huadian Technology, 2008, 30(12): 56-57.

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