鼓风机变频调速系统的节能分析

来源期刊：中南大学学报(自然科学版)1997年第2期

论文作者：黄运生 陈学

文章页码：89 - 91

关键词：风机； 异步电动机； 变频调速； 节能

Key words：blast； electric generator of different frequencies； frequency converter； energy economy

摘    要：研究了风机、水泵类生产机械采用变频调速来调节风量、流量的节能原理，进行了节约电能的近似计算，同时提出了根据生产机械负载合理选择电机和变频器的容量，给出了相应的计算公式

Abstract: This paper chiefly states and analyzes the theory of the blast and water pump and other mechanisms,by using frequency converters and speed changer to change wind scale and wing current quantity,analyzing the approximate calculation of electric economy. According to the mechanical load,the paper also offers out the reasonable choice of the capacity of the electric generator and frequency converter,and shows the corresponding formula.