基于变频器控制的三相异步电动机的发电运行状态及其回馈能量处置

According to the Inverter Control Generator Running State and Feedback Energy Disposal of Three-phase Asynchronous Motor

本文通过对三相异步电动机工作原理以及机械特性的分析,介绍了发电运行(再生制动)状态的产生条件,详细说明了基于变频器控制的泵升电压的产生和能量回馈原理,介绍了我公司离心机的几种回馈能量处置方式。

Based on the principle of three-phase asynchronous motors and mechanical properties analysis, this paper describes the conditions to produce electricity to run （regenerative braking） state, a detailed description of the rise of energy generation and voltage inverter control pump based feedback principle, introduced me several companies centrifuge feedback energy disposal.