家电科技 ›› 2018, Vol. 0 ›› Issue (5): 36-38.

• 论文 • 上一篇    下一篇

变频压缩机控制方法研究

李铁钢, 顾晨宇   

  1. 瑞萨电子(中国)有限公司 北京 100191
  • 出版日期:2018-05-01 发布日期:2019-07-16
  • 作者简介:李铁钢,Tiegang.li.xr@renesas.com

Research on control method of inverter compressor

LI Tiegang, GU Chenyu   

  1. Renesas Electronics (China) Co., Ltd. Beijing 100191
  • Online:2018-05-01 Published:2019-07-16

摘要: 本文主要针对变频压缩机我们独特的控制算法(简称RAMDA)研究,其中包括电源功率因数调整和压缩机驱动技术两部分。电源功率因数调整部分介绍了A-PAM控制方法。压缩机驱动控制研究主要专门介绍了两种力矩控制,过调制、弱磁控制和差拍抑制技术。

关键词: 弱磁, 力矩控制, 功率因数, 差拍, 谐波

Abstract: The paper mainly introduces the unique control algorithm of inverter compressor (Abbreviation: RAMDA). It includes two parts, power factor adjustment and compressor driving method. A-PAM method is introduced in the Power factor adjustment part. Compressor driving method mainly includes of two kinds of torque control, over modulation, Weak field control and Beatless.

Key words: Beat phenomenon, Harmonic wave, Torque control, Weak field control, Power factor, Over modulation