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Published in:

Volume 5 Issue 9
September-2018
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR1809771


Registration ID:
188934

Page Number

831-834

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Title

Design and Development of Active Power Factor Correction based Zeta Converter for power quality enhancement in Brushless DC motor drive

Abstract

Today’s many applications, increasing in building controls and industrial automation rely on brushless DC (BLDC) motor. The BLDC motor drive is facing the problem of power quality (PQ) disturbances at AC mains, due to non linear devices like rectifier. Hence, current and voltage does not have a linear relationship and highly distorted current is drawn from the supply which, increases total harmonic distortion (THD) and results in poor power factor (PF). For improving PF and to reduce THD, current must be drawn from the supply which is in phase with voltage and have pure sine wave. There are various converters used for power factor correction, called improved power quality converters to get enhanced power factor with reduced harmonic distortion. This paper focuses on design of active power factor correction based zeta converter and its controller to improve the poor PF and to reduce THD. The ZETA converter is controlled by voltage follower approach control and operates in discontinuous inductor current mode (DICM). The voltage follower controller needs only one voltage sensor for sensing the dc link voltage and has the voltage feedback loop, which regulates the output voltage. By implementing the single control loop, here source current drawn from supply is in phase with supply voltage. The prototype of zeta converter fed BLDC motor drive using active PFC controller has been developed for supplying load of 60W at 24V dc. Analysis has been carried out for without PFC and proposed system, which proves that THD is reduced from 40.9% to 15.9% with PF improvement to 0.94. And hence the proposed drive operates with improved power quality at AC mains.

Key Words

DC motor (BLDC) drive, Power Factor Correction (PFC), ZETA converter, Non linear, Power factor (PF), Total harmonic distortion (THD).

Cite This Article

"Design and Development of Active Power Factor Correction based Zeta Converter for power quality enhancement in Brushless DC motor drive", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 9, page no.831-834, September-2018, Available :http://www.jetir.org/papers/JETIR1809771.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"Design and Development of Active Power Factor Correction based Zeta Converter for power quality enhancement in Brushless DC motor drive", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 9, page no. pp831-834, September-2018, Available at : http://www.jetir.org/papers/JETIR1809771.pdf

Publication Details

Published Paper ID: JETIR1809771
Registration ID: 188934
Published In: Volume 5 | Issue 9 | Year September-2018
DOI (Digital Object Identifier):
Page No: 831-834
Country: Pune, Maharashtra, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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