INTERNATIONAL JOURNAL OF SCIENTIFIC DEVELOPMENT AND RESEARCH International Peer Reviewed & Refereed Journals, Open Access Journal ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15
A Review on UPQC Topologies for Power Quality Improvement
Authors Name:
Ahilya G. Masal
Unique Id:
IJSDR1709006
Published In:
Volume 2 Issue 9, September-2017
Abstract:
Unified Power Quality Conditioner is a versatile custom power device which mitigates voltage and current related Power Quality issues in distribution system. Modified UPQC topology dealt in this which uses a common DC link voltage for both series and shunt active filter, thus overcoming the need for capacitor voltage balancing in conventional UPQC topology. In some topology, interfacing inductor of shunt active filter is connected in series with a capacitor. The fourth leg of the VSI is connected to negative terminal of DC link and thus eliminates the requirement of fourth leg of VSI. Some topology facilitates UPQC device to have a reduced dc-link voltage without reducing its compensation capability. Some technique constructs by DVR, DSTATCOM, cascaded multilevel inverter and DC-link capacitor.
Keywords:
Power Quality, APF, Distribution Static Compensator (DSTATCOM), Dynamic Voltage Restorer (DVR), Reactive Power Compensation, Unified Power Quality Conditioner (UPQC)
Cite Article:
"A Review on UPQC Topologies for Power Quality Improvement", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.2, Issue 9, page no.47 - 53, September-2017, Available :http://www.ijsdr.org/papers/IJSDR1709006.pdf
Downloads:
000337362
Publication Details:
Published Paper ID: IJSDR1709006
Registration ID:170658
Published In: Volume 2 Issue 9, September-2017
DOI (Digital Object Identifier):
Page No: 47 - 53
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631
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