水泵交流异步电动机的调速运行节能浅析  

Water Pump ac Asynchronous Motor Speed Control and Energy Saving for Brief Analysis

作　　者：盖勇刚[1] 

机构地区：[1]沈阳理工大学自动化与电气工程学院,辽宁沈阳110159

出　　处：《装备制造技术》2015年第8期171-173,共3页Equipment Manufacturing Technology

摘　　要：从工程实践出发,通过对水泵交流异步电动机的变极对数调速、串级调速、变频调速等方式进行分析比较,并从节能原理上加以论述。确定了水泵交流异步电动机变频调速的方式,节能效果显著,提高了工作效率,具有较好的经济和社会效益。Based on the engineering practice, the paper analyzes and compares the variable pole speed, cascade speed regulation, frequency conversion speed regulation of the AC asynchronous motor, and discusses the energy saving principle. The method of variable frequency speed regulation for water pump AC asynchronous motor is determined, energy saving effect is remarkable, and the working efficiency is improved, which has good economic and social benefits.

关 键 词：异步电动机 调速 节能 

分 类 号：TP202.7[自动化与计算机技术—检测技术与自动化装置]