基于模糊控制的交流电机软起动器研究  

Study on AC Motor Soft Starter Based on Fuzzy Control

作　　者：袁佑新[1] 赵彦威[1] 丁一[1] 张勇[1] 

机构地区：[1]武汉理工大学

出　　处：《电气传动》2006年第5期13-15,共3页Electric Drive

基　　金：湖北省科技攻关项目(2001AA101C23)

摘　　要：叙述了交流电机直接起动存在的弊端,讨论了近年来常用的几种软起动方式及其存在的缺陷,重点介绍了基于模糊控制算法的可变电抗器式交流电机软起动器,包括其系统结构、工作方式、模糊控制器及软件设计。通过实验表明,该软起动器具有性能稳定、精度高、可节能等优点,控制效果良好。In this paper, the abuse of direct start of AC motor is depicted. Several soft start methods with their limitation are discussed. AC motor soft starter of variable reactor mode based on fuzzy control arithmetic is mainly introduced, including the system structure, working, fuzzy controller and software design. The experiment shows that the soft starter is stable performance, high precision and energy saving etc. The control effects are good.

关 键 词：模糊控制算法 可变电抗器 软起动器 

分 类 号：TM34[电气工程—电机] TV675[水利工程—水利水电工程]