Characteristic Analysis of Three Phase Salient Pole Synchronous Motor Driven with 180°Type Thyristor Inverter

IR Web Site

Bibliographic Information

Other Title
  • サイリスタインバ-タ駆動による突極形三相同期電動機の特性解析
  • サイリスタ インバータ クドウ ニヨル トツキョクケイ サンソウ ドウキ デン

Search this article

Description

The results o' harmonic analysis of the phase voltage，the phase current and the armature active power (≒out put) made on two synchronous motors driven with 180°type thyristor inverter are discussed in this paper. These motors are the squirrel cage type and the solid pole type. A new method for analyzing the distorted waveform and computing the harmonic contents is suggested in Fig.-1. The experimental values of harmonic contents in the phase voltage，the phase current and armature active power analyzed by this method agree well with the theoretical values. Therefore，this can be particulary suitable for a method of harmonicanalysis.　From the experimental results of the two motors driven with the inverter，it is concluded　that iron loss and copper loss of motor caused by harmonic in the supply voltage increase，but there is not very much change on the armature active power.

Journal

Details 詳細情報について

Report a problem

Back to top