摘要
本文描述了用于风机／水泵流量控制的交流变频调速系统的节能原理，给出了一种用于水泵流量调节的变频调速系统的组成结构，分析了各主要单元的功能及工作原理。经实际运行表明，系统具有显著的节能效果。
お? In this paper,engergysaving principles applied in an AC variablefrequency speed regulation system for controlling the fan/pump flow are presented.A constructional unit of the system used for the pump′s flow adjustment is given.Functions and working principles of each main component of the construction are analyzed respectively.Practical running shows that this system has significant energysaving effects.
出处
《内蒙古工业大学学报（自然科学版）》
1998年第3期69-73,共5页
Journal of Inner Mongolia University of Technology：Natural Science Edition
关键词
交流变频调速
风机
水泵
流量控制
感应电机
AC varibalefrequency speed regulation
loads on fan/compressed water pump
converter
PI regulator
