Comparative Power Quality Analysis of Different DSTATCOM Topologies
This paper presents the three topologies of three-phase four-wire DSTATCOM for reduction of harmonics, reactive power compensation, increasing power factor, which occur due to a nonlinear load, environment problem and polluted grid. The performances of the above topologies have been compared for the...
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doaj-36a00ac30ec74f098733ea828cd8f7052020-11-25T01:01:09ZengIran University of Science and TechnologyIranian Journal of Electrical and Electronic Engineering1735-28272383-38902019-12-01154516523Comparative Power Quality Analysis of Different DSTATCOM TopologiesA. Kumar0P. Kumar1 Department of Electrical and Electronics Engineering, National Institute of Technology Sikkim, India. Department of Electrical and Electronics Engineering, National Institute of Technology Sikkim, India. This paper presents the three topologies of three-phase four-wire DSTATCOM for reduction of harmonics, reactive power compensation, increasing power factor, which occur due to a nonlinear load, environment problem and polluted grid. The performances of the above topologies have been compared for the magnitude of source current, power factor improvement, DC-link voltage regulation, and total harmonic distortion. This paper presents a novel work for the new young scientist /industrialist who working in the improvement of power quality in the grid. This paper helps to provide the application, designing constraints of shunt active filter in many fields. The First topology which is used in this paper is the three-phase four-wire four-pole voltage source converter based DSTATCOM. The second is the three-phase four-wire with three-leg voltage source converter based DSTATCOM with T-connected transformer and the third topology is the three H-bridge voltage source converter based DSTATCOM. The T-connected transformer in the second topology has been used to reduce the rating for voltage source converter. Synchronous reference frame theory based controller has been proposed to the generation of the reference current. Reference current generated from the synchronous frame theory is processed to hysteresis current controller loop which produces switching pulses for VSC based DSTATCOM. All these topologies have been implemented in MATLAB /Simulink platform by using different types of loading conditions such as resistive and power electronics load.http://ijeee.iust.ac.ir/article-1-1407-en.htmldistribution static compensator (dstatcom)synchronous reference frame (srf)hysteresis current controller (hcc)total harmonic distortion (thd)voltage source converter (vsc). |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
A. Kumar P. Kumar |
spellingShingle |
A. Kumar P. Kumar Comparative Power Quality Analysis of Different DSTATCOM Topologies Iranian Journal of Electrical and Electronic Engineering distribution static compensator (dstatcom) synchronous reference frame (srf) hysteresis current controller (hcc) total harmonic distortion (thd) voltage source converter (vsc). |
author_facet |
A. Kumar P. Kumar |
author_sort |
A. Kumar |
title |
Comparative Power Quality Analysis of Different DSTATCOM Topologies |
title_short |
Comparative Power Quality Analysis of Different DSTATCOM Topologies |
title_full |
Comparative Power Quality Analysis of Different DSTATCOM Topologies |
title_fullStr |
Comparative Power Quality Analysis of Different DSTATCOM Topologies |
title_full_unstemmed |
Comparative Power Quality Analysis of Different DSTATCOM Topologies |
title_sort |
comparative power quality analysis of different dstatcom topologies |
publisher |
Iran University of Science and Technology |
series |
Iranian Journal of Electrical and Electronic Engineering |
issn |
1735-2827 2383-3890 |
publishDate |
2019-12-01 |
description |
This paper presents the three topologies of three-phase four-wire DSTATCOM for reduction of harmonics, reactive power compensation, increasing power factor, which occur due to a nonlinear load, environment problem and polluted grid. The performances of the above topologies have been compared for the magnitude of source current, power factor improvement, DC-link voltage regulation, and total harmonic distortion. This paper presents a novel work for the new young scientist /industrialist who working in the improvement of power quality in the grid. This paper helps to provide the application, designing constraints of shunt active filter in many fields. The First topology which is used in this paper is the three-phase four-wire four-pole voltage source converter based DSTATCOM. The second is the three-phase four-wire with three-leg voltage source converter based DSTATCOM with T-connected transformer and the third topology is the three H-bridge voltage source converter based DSTATCOM. The T-connected transformer in the second topology has been used to reduce the rating for voltage source converter. Synchronous reference frame theory based controller has been proposed to the generation of the reference current. Reference current generated from the synchronous frame theory is processed to hysteresis current controller loop which produces switching pulses for VSC based DSTATCOM. All these topologies have been implemented in MATLAB /Simulink platform by using different types of loading conditions such as resistive and power electronics load. |
topic |
distribution static compensator (dstatcom) synchronous reference frame (srf) hysteresis current controller (hcc) total harmonic distortion (thd) voltage source converter (vsc). |
url |
http://ijeee.iust.ac.ir/article-1-1407-en.html |
work_keys_str_mv |
AT akumar comparativepowerqualityanalysisofdifferentdstatcomtopologies AT pkumar comparativepowerqualityanalysisofdifferentdstatcomtopologies |
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1725210546143232000 |