K. Hema Gowthami, V. Anantha Lakshmi, G. Satheesh, G.Pulla Reddy Engineering College, Kurnool, Andhra Pradesh, India.
DOI :01.0401/ijaict.2015.05.05
International Journal of Advanced Information and Communication Technology
Received On :November 21, 2019
Revised On :December 10, 2019
Accepted On :January 12, 2019
Published On :February 05, 2019
Volume 06, Issue 02
Pages : 1020-1025
Abstract
This paper proposes a simplified space vector based Random Pulse Width Modulation scheme for open end winding induction motor drive. In this paper randomization is achieved by placing effective vector randomly in the switching time period.The offset time is obtained from the instantaneous reference phase voltages. The proposed scheme uses no sector identification. No external circuitry is required for generating switching vectors.The proprsed scheme is not having any compelex calculations like angle calculations.
Keywords
Open-end winding, RPWM, SVPWM, Space vector based RPWM
Cite this article
K. Hema Gowthami, V. Anantha Lakshmi, G. Satheesh, “ Random PWM based Open end Winding Induction Motor Drive, ” INTERNATIONAL JOURNAL OF ADVANCED INFORMATION AND COMMUNICATION TECHNOLOGY, pp.1020-1025, February. 2019.
Copyright
© 2019 K. Hema Gowthami, V. Anantha Lakshmi, G. Satheesh. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.