UGC Approved Journal no 63975(19)

ISSN: 2349-5162 | ESTD Year : 2014
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Published in:

Volume 6 Issue 2
February-2019
eISSN: 2349-5162

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

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Published Paper ID:
JETIRAB06079


Registration ID:
197808

Page Number

458-462

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Title

Non Linear Carrier Controlled Power Factor Correction Boost Converter

Abstract

Power factor plays a vital role in industries; Power quality is critical to efficient operation of equipment. One contributing element to power quality is power factor. A Non-Linear Carrier Control (NLC) method is proposed here for power factor correction (PFC) boost converter which provides high power factor (PF) and low total harmonic distortion (THD) in wide input voltage and load range. The proposed (NLC) method employs a zero current duration (ZCD) demodulator that detects ZCD in each switching cycle to estimate current conduction duration of the boost inductor. Using the estimated signal of ZCD demodulator, the proposed controller generates a compensated duty signal with a PFC converter to properly operate in continuous conduction mode (CCM) or discontinuous conduction mode (DCM). Unlike the conventional NLC PFC converter where the line current is distorted in DCM resulting in poor PF and high THD. The proposed NLC method can provide higher PFC performance regardless of CCM and DCM while maintaining the simple control loop of conventional NLC method that does not require inner current loop and using relatively smaller inductance.

Key Words

Non Linear Carrier Controlled Power Factor Correction Boost Converter

Cite This Article

"Non Linear Carrier Controlled Power Factor Correction Boost Converter ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 2, page no.458-462, February-2019, Available :http://www.jetir.org/papers/JETIRAB06079.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

"Non Linear Carrier Controlled Power Factor Correction Boost Converter ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 2, page no. pp458-462, February-2019, Available at : http://www.jetir.org/papers/JETIRAB06079.pdf

Publication Details

Published Paper ID: JETIRAB06079
Registration ID: 197808
Published In: Volume 6 | Issue 2 | Year February-2019
DOI (Digital Object Identifier):
Page No: 458-462
Country: -, -, - .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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