一次泵变流量系统水泵控制方法的节能性分析
Analysis on energy efficiency of water pump control methods in variable primary flow systems
摘要：
提出了管网控制的概念，并根据水泵控制和旁通控制的组合，给出了7种管网控制方式。分析了各种管网控制方式的管网特性曲线和节能性，给出了各种管网控制方式适用的场合。
关键词：水泵控制 旁通控制 管网控制 最不利环路
Abstract：
Presents the conception of pipeline network control. Assembles seven pipeline network control modes based on water pump control and bypass control. Analyses their control characteristic curves and energy efficiency property and offers their applicable situation.
Keywords:water pump control, bypass control, pipe network control, index circuit