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1、绪言现正在安装和设计中的抽水蓄能电站水泵水轮机的记录是单机出力34.3万千瓦(美国路丁顿电站)、落差512米(日本九州电力公司大平电站),迎来了真正的高落差大容量机时代。今后随着火电、核电站的大容量化,高落差大容量抽水蓄能电站作调峰用将加快其建设。本文作为制订混流式水泵水轮机计划的资料,主要以实绩为基础,介绍水泵水轮机特性的一些必须注意的问题,还有制订水泵
INTRODUCTION Pumped Storage Power Station Pump Turbine is being installed and designed in the record is a single output of 343,000 kilowatts (the United States Road Dinton Power Station), a gap of 512 meters (Japan Kyushu Electric Power Company Daping Power Station), ushered in a real high Drop the era of large-capacity machine. In the future with the thermal power, nuclear power plant capacity, high-drop high-capacity pumped storage power station for peak use will speed up its construction. This article as a development of Francis turbine project data, mainly based on actual performance, introduce some of the characteristics of the pump turbine must pay attention to problems, as well as the development of pumps