Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/JSTQE.2016.2616647 http://hdl.handle.net/11449/162224 |
Resumo: | Optical voltage sensors are widely used for high-voltage (HV) sensing, but the measurement accuracy is often compromised by a sensitivity drift due to variations in the ambient conditions. Synthetic-heterodyne demodulation is a useful technique for dynamic displacement measurements using interferometric sensors as it can provide a detected signal that is immune to an interferometric drift. In this paper, a new synthetic-heterodyne technique, employing the Hilbert transform and gain control feedback, is applied to a polarimetric-based optical sensor system and used to measure an HV signal. The system comprises an He-Ne laser source, optical phase modulator, and HV sensor located between two polarizers followed by a photodetector and real-time electrical signal acquisition and processing. The use of a control loop results in significant improvements in the stability and accuracy of the detected HV signal. The sensor system was used to measure a 60-Hz HV signal with an amplitude range of 300 V to 7.5 kV. The sensor was also used to successfully measure the total power line harmonic distortion of a highly distorted 4 kV signal. The experimental results show very good agreement with measurements obtained by using the industry standard signal coincidence method. |
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Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control FeedbackHigh-voltage sensorinstrumentationmeasurementinterferometrymetrologyphase measurementOptical voltage sensors are widely used for high-voltage (HV) sensing, but the measurement accuracy is often compromised by a sensitivity drift due to variations in the ambient conditions. Synthetic-heterodyne demodulation is a useful technique for dynamic displacement measurements using interferometric sensors as it can provide a detected signal that is immune to an interferometric drift. In this paper, a new synthetic-heterodyne technique, employing the Hilbert transform and gain control feedback, is applied to a polarimetric-based optical sensor system and used to measure an HV signal. The system comprises an He-Ne laser source, optical phase modulator, and HV sensor located between two polarizers followed by a photodetector and real-time electrical signal acquisition and processing. The use of a control loop results in significant improvements in the stability and accuracy of the detected HV signal. The sensor system was used to measure a 60-Hz HV signal with an amplitude range of 300 V to 7.5 kV. The sensor was also used to successfully measure the total power line harmonic distortion of a highly distorted 4 kV signal. The experimental results show very good agreement with measurements obtained by using the industry standard signal coincidence method.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Enterprise IrelandSao Paulo State Univ, Dept Elect Engn, BR-15385000 Ilha Solteira, SP, BrazilUniv Limerick, Dept Elect & Comp Engn, Opt Commun Res Grp, Limerick V94 T9PX, IrelandSao Paulo State Univ, Dept Elect Engn, BR-15385000 Ilha Solteira, SP, BrazilCAPES: 7730-14-4CNPq: 478817/2012-6Enterprise Ireland: CFTD/07/IT/312bIeee-inst Electrical Electronics Engineers IncUniversidade Estadual Paulista (Unesp)Univ LimerickGaleti, Jose Henrique [UNESP]Higuti, Ricardo Tokio [UNESP]Kitano, Claudio [UNESP]Connelly, Michael J.2018-11-26T17:13:46Z2018-11-26T17:13:46Z2017-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article7application/pdfhttp://dx.doi.org/10.1109/JSTQE.2016.2616647Ieee Journal Of Selected Topics In Quantum Electronics. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 23, n. 2, 7 p., 2017.1077-260Xhttp://hdl.handle.net/11449/16222410.1109/JSTQE.2016.2616647WOS:000389349800001WOS000389349800001.pdf640533951088320328834403518951670000-0003-4201-56170000-0001-6320-755XWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIeee Journal Of Selected Topics In Quantum Electronicsinfo:eu-repo/semantics/openAccess2024-07-04T19:06:02Zoai:repositorio.unesp.br:11449/162224Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:16:22.073860Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback |
title |
Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback |
spellingShingle |
Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback Galeti, Jose Henrique [UNESP] High-voltage sensor instrumentation measurement interferometry metrology phase measurement |
title_short |
Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback |
title_full |
Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback |
title_fullStr |
Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback |
title_full_unstemmed |
Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback |
title_sort |
Polarimetric Optical High-Voltage Sensor Using Synthetic-Heterodyne Demodulation and Hilbert Transform With Gain Control Feedback |
author |
Galeti, Jose Henrique [UNESP] |
author_facet |
Galeti, Jose Henrique [UNESP] Higuti, Ricardo Tokio [UNESP] Kitano, Claudio [UNESP] Connelly, Michael J. |
author_role |
author |
author2 |
Higuti, Ricardo Tokio [UNESP] Kitano, Claudio [UNESP] Connelly, Michael J. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Univ Limerick |
dc.contributor.author.fl_str_mv |
Galeti, Jose Henrique [UNESP] Higuti, Ricardo Tokio [UNESP] Kitano, Claudio [UNESP] Connelly, Michael J. |
dc.subject.por.fl_str_mv |
High-voltage sensor instrumentation measurement interferometry metrology phase measurement |
topic |
High-voltage sensor instrumentation measurement interferometry metrology phase measurement |
description |
Optical voltage sensors are widely used for high-voltage (HV) sensing, but the measurement accuracy is often compromised by a sensitivity drift due to variations in the ambient conditions. Synthetic-heterodyne demodulation is a useful technique for dynamic displacement measurements using interferometric sensors as it can provide a detected signal that is immune to an interferometric drift. In this paper, a new synthetic-heterodyne technique, employing the Hilbert transform and gain control feedback, is applied to a polarimetric-based optical sensor system and used to measure an HV signal. The system comprises an He-Ne laser source, optical phase modulator, and HV sensor located between two polarizers followed by a photodetector and real-time electrical signal acquisition and processing. The use of a control loop results in significant improvements in the stability and accuracy of the detected HV signal. The sensor system was used to measure a 60-Hz HV signal with an amplitude range of 300 V to 7.5 kV. The sensor was also used to successfully measure the total power line harmonic distortion of a highly distorted 4 kV signal. The experimental results show very good agreement with measurements obtained by using the industry standard signal coincidence method. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-03-01 2018-11-26T17:13:46Z 2018-11-26T17:13:46Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/JSTQE.2016.2616647 Ieee Journal Of Selected Topics In Quantum Electronics. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 23, n. 2, 7 p., 2017. 1077-260X http://hdl.handle.net/11449/162224 10.1109/JSTQE.2016.2616647 WOS:000389349800001 WOS000389349800001.pdf 6405339510883203 2883440351895167 0000-0003-4201-5617 0000-0001-6320-755X |
url |
http://dx.doi.org/10.1109/JSTQE.2016.2616647 http://hdl.handle.net/11449/162224 |
identifier_str_mv |
Ieee Journal Of Selected Topics In Quantum Electronics. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 23, n. 2, 7 p., 2017. 1077-260X 10.1109/JSTQE.2016.2616647 WOS:000389349800001 WOS000389349800001.pdf 6405339510883203 2883440351895167 0000-0003-4201-5617 0000-0001-6320-755X |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ieee Journal Of Selected Topics In Quantum Electronics |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
7 application/pdf |
dc.publisher.none.fl_str_mv |
Ieee-inst Electrical Electronics Engineers Inc |
publisher.none.fl_str_mv |
Ieee-inst Electrical Electronics Engineers Inc |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128491704549376 |