变频控制技术在制冷空调上的应用  

Application of Frequency Conversion Control Technology in Air Conditioner

作　　者：杨帆 梁栋 

机构地区：[1]珠海格力电器股份有限公司,珠海519070

出　　处：《日用电器》2021年第5期95-98,共4页ELECTRICAL APPLIANCES

摘　　要：在制冷空调设计领域,变频空调由于其自身优越的性能,得到市场和企业越来越多的认可和肯定,而且随着变频控制技术的不断进步,变频驱动技术在制冷空调设计领域的应用已经成为一种趋势。变频驱动是将电力电子技术、自动控制原理、过程控制、软件语言、电机原理和电力拖动各门技术综合应用的交叉技术,根据空调的冷量需求,压缩机或者电机输出对应的功率需求。本文从变频控制器的工作原理、变频控制器的发展、变频控制器在制冷中的作用三个方面给出介绍,从而更好的认识变频驱动技术在制冷空调领域的原理和作用。In the field of air conditioning design,inverter air conditioners are increasingly recognized and affirmed by the market and enterprises due to their superior performance.With the continuous progress of inverter control technology,the application of inverter drive technology in the field of air conditioning design has been become a trend.Variable frequency drive is a cross-technology that applies power electronic technology,automatic control principles,process control,software language,motor principles,and electric drive technologies.According to the cooling demand of the air conditioner,the compressor or motor outputs the waveform corresponding to the demand.This article gives an introduction from three aspects:the working principle of the inverter controller,the development of the inverter controller,and the role of the inverter controller in the air conditioner,so as to better understand the principle and function of the inverter technology in the field of air conditioning.

关 键 词：变频空调 压缩机 电机 

分 类 号：TM921.51[电气工程—电力电子与电力传动] TM925.12