A fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems

A Fast synchronously rotating reference frame (FSRRF)-based voltage sag detection under practical grid voltages for voltage sag compensation systems is proposed in this paper. The proposed voltage sag detection is also based on abc-dq transformation as conventional synchronously rotating reference f...

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Main Authors: Y. Kumsuwan, Y. Sillapawicharn
Format: Conference Proceeding
Published: 2018
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Online Access:https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84864708708&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/51606
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-516062018-09-04T06:05:16Z A fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems Y. Kumsuwan Y. Sillapawicharn Engineering A Fast synchronously rotating reference frame (FSRRF)-based voltage sag detection under practical grid voltages for voltage sag compensation systems is proposed in this paper. The proposed voltage sag detection is also based on abc-dq transformation as conventional synchronously rotating reference frame (CSRRF)-based voltage sag detection but adding of 2ω component eliminator (2ω component is generated by synchronously rotating reference frame-based transformation in unbalance voltage sag conditions) and dedicated band-stop filter (BSF) (to exclude the effect from harmonic voltages in practical grid voltages) then very fast voltage sag detection time under practical grid voltages condition is achieved. The computer software simulation and the experimentation are made to investigate and verify the operation of proposed voltage sag detection. The detection time of FSRRF-based voltage sag detection is around one eighth of CSRRF-based voltage sag detection in the case of single-phase voltage sag and around one fifth in the case of two-phase voltage sag. This voltage sag detection can be used in any voltage sag or interruption compensation systems to improve their performance. 2018-09-04T06:05:16Z 2018-09-04T06:05:16Z 2012-08-13 Conference Proceeding 2-s2.0-84864708708 10.1049/cp.2012.0348 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84864708708&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/51606
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
spellingShingle Engineering
Y. Kumsuwan
Y. Sillapawicharn
A fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems
description A Fast synchronously rotating reference frame (FSRRF)-based voltage sag detection under practical grid voltages for voltage sag compensation systems is proposed in this paper. The proposed voltage sag detection is also based on abc-dq transformation as conventional synchronously rotating reference frame (CSRRF)-based voltage sag detection but adding of 2ω component eliminator (2ω component is generated by synchronously rotating reference frame-based transformation in unbalance voltage sag conditions) and dedicated band-stop filter (BSF) (to exclude the effect from harmonic voltages in practical grid voltages) then very fast voltage sag detection time under practical grid voltages condition is achieved. The computer software simulation and the experimentation are made to investigate and verify the operation of proposed voltage sag detection. The detection time of FSRRF-based voltage sag detection is around one eighth of CSRRF-based voltage sag detection in the case of single-phase voltage sag and around one fifth in the case of two-phase voltage sag. This voltage sag detection can be used in any voltage sag or interruption compensation systems to improve their performance.
format Conference Proceeding
author Y. Kumsuwan
Y. Sillapawicharn
author_facet Y. Kumsuwan
Y. Sillapawicharn
author_sort Y. Kumsuwan
title A fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems
title_short A fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems
title_full A fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems
title_fullStr A fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems
title_full_unstemmed A fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems
title_sort fast synchronously rotating reference frame-based voltage sag detection under practical grid voltages for voltage sag compensation systems
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84864708708&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/51606
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