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辽宁省共有小水电站 12 4处 ,大多数是 70年代前后修建的 ,经过二、三十年的运行 ,设备老化严重 ,技术改造问题普遍存在 .针对老电站进行技术改造 ,提高电站经济效益 ,对这些水电老企业来说尤为重要 ,也是当前地方水电工作的重点 .文中详细分析了技术改造问题存在的普遍性和形成原因 ,对电站进行技术改造的优越性及重要意义 .通过一些电站技术改造的成功经验 ,阐述了对老电站目前普遍存在的技术问题的几种改造方法 ,技术改造工作存在的问题和解决办法 ,以及在对电站进行技术改造过程中应注意的问题 .
Liaoning Province, a total of 12 4 small hydropower stations, most of which were built around the 70s, after two or three years of operation, serious aging equipment, technical transformation problems prevail. Technical transformation for the old power plant to improve the economic efficiency of power plants, These hydropower old enterprises is particularly important, but also the current focus of local hydropower work.This paper analyzes in detail the universality of the problem of technological transformation and the formation of reasons for the superiority and significance of technological transformation of power station.Through some technical transformation of power station Successful experience, elaborated several transformation methods to the existing common technical problems of the old power station, the existing problems and the solutions in the technological transformation work, and the problems that should be paid attention to in the process of technological transformation of the power station.