J. Soltani and M. Fallah. The Vector Control of Three-Phase Salient Pole Synchronous Machines Supplied by Pulse-Width- Modulated Voltage Source Inverters. Computational Methods in Engineering 1998; 17 (2) :1-19
URL:
http://jcme.iut.ac.ir/article-1-132-en.html
Abstract: (3948 Views)
In this paper, computer simulation of a three-phase synchronous motor drive is described. This drive/system is supplied with a new type of pulse-width modulated voltage source inverter (PWM VSI) whose amplitude of the first harmonic, compared to a conventional sinusoidal PWM VSI, is increased by about 17% and whose amplitude of higher harmonics is also reduced inversely proportional to their orders. This system has low torque pulsations and approximately has a unity power factor at operation below the base speed. In addition, it has a dynamic performance very close to DC drives with quick dynamic response.
Type of Study:
Research |
Subject:
General Received: 2014/10/25 | Published: 1998/04/15