家电科技Issue(z1)：375-378,4.DOI:10.19784/j.cnki.issn1672-0172.2024.99.078
冰箱变频控制器效率的优化设计
Optimization design of refrigerator frequency conversion controller efficiency
袁庆庆 1刘龙球 1胡扶遥 1夏季1
作者信息
- 1. 黄石东贝压缩机有限公司 湖北 黄石 435000
- 折叠
摘要
Abstract
One of the core frequency conversion control components of the frequency conversion refrigerator-the frequency conversion controller system consumes 75％～95％of the electric energy of the entire refrigerator.How to reduce the loss of the refrigerator frequency conversion controller and improve the conversion efficiency has attracted more and more attention.Analyzes the basic hardware structure of the traditional frequency conversion controller and analyzes the loss of different circuit parts in the frequency converter.The focus is on the loss of the bridge rectifier,the H6 inverter full bridge and the control loop.The detailed analysis and examples are given,and the optimization design scheme is proposed simultaneously.Compared with the traditional frequency conversion controller,the hardware loss of the frequency conversion controller is further reduced and the overall efficiency of the motor and frequency conversion controller is improved.关键词
冰箱变频器设计/效率/损耗/优化Key words
Refrigerator inverter design/Efficiency/Loss/Optimization分类
信息技术与安全科学引用本文复制引用
袁庆庆,刘龙球,胡扶遥,夏季..冰箱变频控制器效率的优化设计[J].家电科技,2024,(z1):375-378,4.
