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汽轮机的阀门管理是DEH系统的重要功能之一,它在现代大型电厂中的起着非常重要的作用。本文结合西屋公司WDPFDEHⅢ控制系统对汽轮机阀门管理功能和控制的实现过程作了详细论述;并对单顺阀切换的功能实现和参数的整定作了分析和论述。
Turbine valve management is one of the key functions of the DEH system, which plays a very important role in modern large-scale power plants. In this paper, Westinghouse WDPFDEH Ⅲ control system on the turbine valve management functions and control of the realization of the process in detail; and single-valve switching function realization and parameter tuning are analyzed and discussed.