摘要
以SANKEN变频器的应用实例，介绍城市热力站恒压供水系统的改进设计，采用PID调节规律，稳定系统管道的压力，并对变频器控制水泵的节能原理作了分析。
The paper analyzed a appliance example for SANKEN transducer,introduce a new design for application of transducer in supply water system of invariant pressure in the city purvey heat stage and adopt PID adjust rule to level off conduit pressure and analyzed the theory economize energy elements for transducer control pump.
出处
《河北省科学院学报》
CAS
2000年第1期33-36,共4页
Journal of The Hebei Academy of Sciences
关键词
变频器
PID调节
工能原理
恒压供水系统
Transducer, PID control, Supply water system of invariant pressure, Theory of economize energy
