火力发电机组低负荷运行阶段的给水自动调节一直是实现全程给水自动控制的一个难点。
For a thermal power generating set, the automatic adjustment of water supply during operation under low load is always the bottleneck for the realization of full-scale water supply automatic control.
介绍了国华太仓发电有限责任公司600 MW超临界机组全程给水自动控制系统情况。
An introduction to the feed water's whole course automatic control system of Guohua Taichang Power co. Ltd. 's 600 MW supercritical unit is being presented.
通过对包钢给水厂澄清水处理系统的自动控制原理分析，论述了以原水流量为前馈、以SCD为反馈的自动优化投药系统的可行性和优越性。
It discusses the feasibility and advantages of the automatic optimization dosing system, which regards the original water flow as the feedforward and the SCD as the feedback.
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