UGC Approved Journal no 63975(19)

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

Volume 5 Issue 10
October-2018
eISSN: 2349-5162

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

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Published Paper ID:
JETIRJ006009


Registration ID:
189347

Page Number

53-59

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Title

POWER QUALITY ENHANCEMENT BY UNIFIED POWER QUALITY CONDITIONING SYSTEM WITH STORAGE DEVICE

Abstract

This paper presents a new concept of co-ordinated active power sharing between shunt and series converters of unified power quality conditioner (UPQC) for distributed generation applications with PID controller. Normally, the UPQCs are used to mitigate both voltage and current power quality problems. However, these UPQCs are also used for delivering active power in addition to its power quality improvement by integrating distributed generation (DG) at the DC link of back to back connected converters. But, only the shunt converters are used to carry the whole active power from the DG sources and the series converters are used to handle only voltage related power quality problems. So, the shunt converter is loaded heavily and the series converter is kept idle in steady state cases. The more dependency on the shunt converter also reduces the reliability of the total system. This proposed control strategy is used to carry active power through both series converter and shunt converter even at the steady state conditions. The proposed method improves the utilization of the converters and also the reliability of the system. The effectiveness of the proposed control strategy is demonstrated by comparing with the conventional control algorithm, where only the shunt converter is used to carry active power.

Key Words

Distributed Generation; unified power quality control (UPQC); PID Controller

Cite This Article

"POWER QUALITY ENHANCEMENT BY UNIFIED POWER QUALITY CONDITIONING SYSTEM WITH STORAGE DEVICE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.5, Issue 10, page no.53-59, October-2018, Available :http://www.jetir.org/papers/JETIRJ006009.pdf

ISSN


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

"POWER QUALITY ENHANCEMENT BY UNIFIED POWER QUALITY CONDITIONING SYSTEM WITH STORAGE DEVICE", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.5, Issue 10, page no. pp53-59, October-2018, Available at : http://www.jetir.org/papers/JETIRJ006009.pdf

Publication Details

Published Paper ID: JETIRJ006009
Registration ID: 189347
Published In: Volume 5 | Issue 10 | Year October-2018
DOI (Digital Object Identifier):
Page No: 53-59
Country: RANGA REDDY, HYDERABAD, TELAGANA, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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