变频压缩机控制方法研究

Research on control method of inverter compressor

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。

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.