Accountability and revenue metering in smart micro-grids
Autor(a) principal: | |
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Data de Publicação: | 2010 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/AMPS.2010.5609516 http://hdl.handle.net/11449/72232 |
Resumo: | Smart micro-grids offer a new challenging domain for power theories and metering techniques, because they include a variety of intermittent power sources which positively impact on power flow and distribution losses, but may cause voltage asymmetry and frequency variation. Due to the limited power capability of smart micro-grids, the voltage distortion can also get worse (in case of supplying non-linear loads), affecting measurement accuracy and possibly causing tripping of protections. In such a context, a reconsideration of power theories is required, since they form the basis for supply and load characterization. A revision of revenue metering techniques is also needed, to ensure a correct penalization of the loads for their responsibility in generating reactive power, voltage unbalance and distortion. This paper shows that the Conservative Power Theory (CPT) provides a suitable background to cope with smart grids characterization and metering needs. Experimental results validate the proposed approach. © 2010 IEEE. |
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Repositório Institucional da UNESP |
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Accountability and revenue metering in smart micro-gridsAccountabilityMicrogridPower measurementRevenue meteringSmart gridMicro gridSmart micro-grids offer a new challenging domain for power theories and metering techniques, because they include a variety of intermittent power sources which positively impact on power flow and distribution losses, but may cause voltage asymmetry and frequency variation. Due to the limited power capability of smart micro-grids, the voltage distortion can also get worse (in case of supplying non-linear loads), affecting measurement accuracy and possibly causing tripping of protections. In such a context, a reconsideration of power theories is required, since they form the basis for supply and load characterization. A revision of revenue metering techniques is also needed, to ensure a correct penalization of the loads for their responsibility in generating reactive power, voltage unbalance and distortion. This paper shows that the Conservative Power Theory (CPT) provides a suitable background to cope with smart grids characterization and metering needs. Experimental results validate the proposed approach. © 2010 IEEE.University of Padova, PadovaUniversity of Campinas, CampinasUnesp Univ Estadual Paulista, SorocabaCPES Virginia Tech, Blacksburg, VAUnesp Univ Estadual Paulista, SorocabaUniversity of PadovaUniversidade Estadual de Campinas (UNICAMP)Universidade Estadual Paulista (Unesp)Virginia TechTenti, PaoloMorales Paredes, Helmo K.Marafão, Fernando P. [UNESP]Mattavelli, Paolo2014-05-27T11:25:26Z2014-05-27T11:25:26Z2010-12-20info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject74-79http://dx.doi.org/10.1109/AMPS.2010.5609516AMPS 2010 - 2010 IEEE International Conference on Applied Measurements for Power Systems, Proceedings, p. 74-79.http://hdl.handle.net/11449/7223210.1109/AMPS.2010.56095162-s2.0-78650143347Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAMPS 2010 - 2010 IEEE International Conference on Applied Measurements for Power Systems, Proceedingsinfo:eu-repo/semantics/openAccess2021-10-23T21:37:46Zoai:repositorio.unesp.br:11449/72232Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:37:46Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Accountability and revenue metering in smart micro-grids |
title |
Accountability and revenue metering in smart micro-grids |
spellingShingle |
Accountability and revenue metering in smart micro-grids Tenti, Paolo Accountability Microgrid Power measurement Revenue metering Smart grid Micro grid |
title_short |
Accountability and revenue metering in smart micro-grids |
title_full |
Accountability and revenue metering in smart micro-grids |
title_fullStr |
Accountability and revenue metering in smart micro-grids |
title_full_unstemmed |
Accountability and revenue metering in smart micro-grids |
title_sort |
Accountability and revenue metering in smart micro-grids |
author |
Tenti, Paolo |
author_facet |
Tenti, Paolo Morales Paredes, Helmo K. Marafão, Fernando P. [UNESP] Mattavelli, Paolo |
author_role |
author |
author2 |
Morales Paredes, Helmo K. Marafão, Fernando P. [UNESP] Mattavelli, Paolo |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
University of Padova Universidade Estadual de Campinas (UNICAMP) Universidade Estadual Paulista (Unesp) Virginia Tech |
dc.contributor.author.fl_str_mv |
Tenti, Paolo Morales Paredes, Helmo K. Marafão, Fernando P. [UNESP] Mattavelli, Paolo |
dc.subject.por.fl_str_mv |
Accountability Microgrid Power measurement Revenue metering Smart grid Micro grid |
topic |
Accountability Microgrid Power measurement Revenue metering Smart grid Micro grid |
description |
Smart micro-grids offer a new challenging domain for power theories and metering techniques, because they include a variety of intermittent power sources which positively impact on power flow and distribution losses, but may cause voltage asymmetry and frequency variation. Due to the limited power capability of smart micro-grids, the voltage distortion can also get worse (in case of supplying non-linear loads), affecting measurement accuracy and possibly causing tripping of protections. In such a context, a reconsideration of power theories is required, since they form the basis for supply and load characterization. A revision of revenue metering techniques is also needed, to ensure a correct penalization of the loads for their responsibility in generating reactive power, voltage unbalance and distortion. This paper shows that the Conservative Power Theory (CPT) provides a suitable background to cope with smart grids characterization and metering needs. Experimental results validate the proposed approach. © 2010 IEEE. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-12-20 2014-05-27T11:25:26Z 2014-05-27T11:25:26Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/AMPS.2010.5609516 AMPS 2010 - 2010 IEEE International Conference on Applied Measurements for Power Systems, Proceedings, p. 74-79. http://hdl.handle.net/11449/72232 10.1109/AMPS.2010.5609516 2-s2.0-78650143347 |
url |
http://dx.doi.org/10.1109/AMPS.2010.5609516 http://hdl.handle.net/11449/72232 |
identifier_str_mv |
AMPS 2010 - 2010 IEEE International Conference on Applied Measurements for Power Systems, Proceedings, p. 74-79. 10.1109/AMPS.2010.5609516 2-s2.0-78650143347 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
AMPS 2010 - 2010 IEEE International Conference on Applied Measurements for Power Systems, Proceedings |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
74-79 |
dc.source.none.fl_str_mv |
Scopus 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_ |
1799965607171457024 |