摘要
分析目前异步电动机在家用制冷电器中的弊端,介绍与之相应的几种变频调速控制器的性能特点,通过与稀土永磁电动机变频调速系统比较分析,展望稀土永磁电机及其变频器在可变制冷量家用制冷电器上的应用前景。
The thesis analyzes the shortcoming of asynchronous motor in domestic cold—producing appliances and in troduces property feature of several corresponding frequency transformation speed regulation controller.By comparison and analysis with REPM motor frequency transformation speed regulation system.The thesis prospects the application foreground of REPM motor and its frequency transformer in variable cold——producing domestic appliances.
出处
《制冷》
2012年第1期41-44,共4页
Refrigeration
关键词
永磁电机
变频器
压缩机
应用
PM motor
Frequency transformer
Compressed engine
Application
