A multi-pulse front-end rectifier system with electronic phase-shifting for harmonic mitigation in motor drive applications

Zare, Firuz; Davari, P.; Blaabjerg, F.

doi:10.1109/ECCE.2016.7854711

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Authors

Zare, Firuz

Davari, P.

Blaabjerg, F.

Date

2016

Type

Conference Paper

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Citation

Zare, F. and Davari, P. and Blaabjerg, F. 2016. A multi-pulse front-end rectifier system with electronic phase-shifting for harmonic mitigation in motor drive applications, 2016 IEEE Energy Conversion Congress and Exposition (ECCE 2016), Sep 18 2016. Milwaukee, Wisconsin, USA.

Source Title

ECCE 2016 - IEEE Energy Conversion Congress and Exposition, Proceedings

Source Conference

2016 IEEE Energy Conversion Congress and Exposition (ECCE 2016)

Abstract

© 2016 IEEE. In this paper, an electronic phase-shifting strategy has been optimized for a multi-parallel configuration of line-commutated rectifiers with a common dc-bus voltage used in motor drive application. This feature makes the performance of the system independent of the load profile and maximizes its harmonic reduction ability. To further reduce the generated low order harmonics, a dc-link current modulation scheme and its phase shift values of multi-drive systems have been optimized. Analysis and simulations have been carried out to verify the proposed method.