A Generalized Scalar Pwm Approach for Three-phase Voltage-source Inverter Fed Ac Drive-Reference-Cited by-同舟云学术

A Generalized Scalar Pwm Approach for Three-phase Voltage-source Inverter Fed Ac Drive

Published:2023-07-20 Issue: Volume:5 Page:123-128
ISSN:2769-2507
Container-title:International Journal of Electrical Engineering and Computer Science
language:en
Short-container-title:

Author:

Thamizharasan V.¹,Karthikkumar M.¹

Affiliation:

1. ECE, Erode Sengunthar Engineering College, Perundurai, INDIA

Abstract

The generalized scalar pulse width modulation (PWM) approach, which unites the conventional PWM methods and most recently developed reduced common mode voltage PWM methods under one umbrella, is established. Through a detailed example, the procedure to generate the pulse patterns of these PWM methods via the generalized scalar PWM approach is illustrated. With this approach, it becomes an easy task to program the pulse patterns of various high performance PWM methods and benefit from their performance in modern three-phase, three wire voltage-source inverters for applications such as motor drives, PWM rectifiers, and active filters. The theory is verified by laboratory experiments. Easy and successful implementation of various high-performance PWM methods is illustrated for a motor drive.

Publisher

World Scientific and Engineering Academy and Society (WSEAS)

Reference14 articles.

1. Ahmet M. Hava, Member, IEEE, and N. Onur C¸ etin, Student Member, IEEE, “A Generalized Scalar PWM Approach With Easy Implementation Features for ThreePhase, Three-Wire Voltage-Source Inverters,” IEEE transactions on power electronics, vol. 26, no. 5, may 2011.

2. R. K. Pongiannan, S. Paramasivam, and N. Yadaiah, “Dynamically reconfigurablePWMcontroller for three-phase voltage source inverters,” IEEE Trans. Power Electron., Sep. 2010.

3. R. M. Tallam, R. J. Kerkman, D. Leggate, and R. A. Lukaszewski, “Common-mode voltage reduction PWM algorithm for AC drives,” in Proc. IEEE ECCE 2009 Conf. Rec., pp. 3660–3667.

4. E. U¨ n and A.M.Hava, “A near state PWM method with reduced switching frequency and reduced common mode voltage for three-phase voltage source inverters,” IEEE Trans. Ind. Appl, vol. 45, no. 2, pp. 782–793, Mar./Apr. 2009.

5. E. U¨ n and A.M.Hava, “A High performance PWM algorithm for common mode voltage reduction in three-phase voltage source inverters,” in Proc. IEEE Power Electron. Spec. Conf. (PESC), Rhodes, Greece, Jun. 15–19, 2008, pp. 1528–1534.