Vector control PWM-VSI induction motor drive with a long motor feeder: performance analysis of line filter networks

Abdelsalam, A K and Masoud, Mahmoud and Finney, Stephen and Williams, Barry (2011) Vector control PWM-VSI induction motor drive with a long motor feeder: performance analysis of line filter networks. IET Power Electronics, 5 (5). 443 - 456. ISSN 1755-4535

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Official URL: https://doi.org/10.1049/iet-epa.2010.0040

Abstract

Long motor feeders are common for variable speed drives used in underground mines and sub-sea pumps. Over-voltage motor problems arise, and so filter networks are mandatory with voltage source inverters. Among the various filter types, the motor terminal resistor-capacitor (RC) filter and inverter output resistor-inductor-capacitor (RLC) filter are the most common. This article studies and compares the effects of such filters on the vector control performance and the motor voltage/current quality. The drive performance study considers no-load/load conditions in terms of line voltage and current harmonics, effects on flux and torque current components, DC-link current harmonics and common mode voltage. The effects of feeder length on filter losses, DC-link current and voltage regulation are also investigated. The effects of feeder parameters detuning errors on filter performance are analysed in detail. Simulation and practical results substantiate the study.

Creators(s):	Abdelsalam, A K, Masoud, Mahmoud, Finney, Stephen ORCID: https://orcid.org/0000-0001-5039-3533 and Williams, Barry;
Item type:	Article
ID code:	33090
Keywords:	induction, line filter networks , performance analysis, power electronics, Electrical engineering. Electronics Nuclear engineering, Electrical and Electronic Engineering
Subjects:	Technology > Electrical engineering. Electronics Nuclear engineering
Department:	Faculty of Engineering > Electronic and Electrical Engineering
Depositing user:	Pure Administrator
Date deposited:	31 Aug 2011 14:21
Last modified:	01 Jan 2021 09:55
URI:	https://strathprints.strath.ac.uk/id/eprint/33090
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