Distribution network loss allocations with distributed generation using nodal prices
Resumen:
We propose employing nodal factor pricing, a method associated with allocating losses at EHV transmission levels, for the allocation of loss costs at the distribution level. This method differs from traditional methods of averaging losses across customers regardless of location, time of use, or the marginal contribution of net power injection/withdrawal positions to losses. With respect to distributed generation (DG) resources, nodal prices provide more efficient price signals for dispatch and siting decisions. Moreover, nodal prices provide greater economic incentives for the deployment of DG by rewarding DG resources for contributions toward reducing losses at the margin through changed power flows. Nodal pricing factors are calculated using power flows locating “the reference bus” at the power supply point where the transmission network connects to the distribution network. We assume no network constraints at the distribution level. Finally, we conclude with an application of this method in a rural radial distribution network.
2004 | |
Distribution networks Distributed generation Loss allocations POTENCIA |
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Inglés | |
Universidad de la República | |
COLIBRI | |
https://hdl.handle.net/20.500.12008/21151 | |
Acceso abierto | |
Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND) |
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---|---|
author | Vignolo, Mario |
author2 | Sotkiewicz, Paul |
author2_role | author |
author_facet | Vignolo, Mario Sotkiewicz, Paul |
author_role | author |
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collection | COLIBRI |
dc.creator.none.fl_str_mv | Vignolo, Mario Sotkiewicz, Paul |
dc.date.accessioned.none.fl_str_mv | 2019-07-03T16:35:44Z |
dc.date.available.none.fl_str_mv | 2019-07-03T16:35:44Z |
dc.date.issued.es.fl_str_mv | 2004 |
dc.date.submitted.es.fl_str_mv | 20190703 |
dc.description.abstract.none.fl_txt_mv | We propose employing nodal factor pricing, a method associated with allocating losses at EHV transmission levels, for the allocation of loss costs at the distribution level. This method differs from traditional methods of averaging losses across customers regardless of location, time of use, or the marginal contribution of net power injection/withdrawal positions to losses. With respect to distributed generation (DG) resources, nodal prices provide more efficient price signals for dispatch and siting decisions. Moreover, nodal prices provide greater economic incentives for the deployment of DG by rewarding DG resources for contributions toward reducing losses at the margin through changed power flows. Nodal pricing factors are calculated using power flows locating “the reference bus” at the power supply point where the transmission network connects to the distribution network. We assume no network constraints at the distribution level. Finally, we conclude with an application of this method in a rural radial distribution network. |
dc.description.es.fl_txt_mv | Trabajo presentado en 7th. IASTED International Conference in Power and Energy Systems,. Clearwater Beach, FL, USA, 2004 |
dc.identifier.citation.es.fl_str_mv | Vignolo, M, Sotkiewicz, P. Distribution network loss allocations with distributed generation using nodal prices [Preprint] Publicado en 7th. IASTED International Conference in Power and Energy Systems,. Clearwater Beach, FL, USA, 2004 |
dc.identifier.uri.none.fl_str_mv | https://hdl.handle.net/20.500.12008/21151 |
dc.language.iso.none.fl_str_mv | en eng |
dc.rights.license.none.fl_str_mv | Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND) |
dc.rights.none.fl_str_mv | info:eu-repo/semantics/openAccess |
dc.source.none.fl_str_mv | reponame:COLIBRI instname:Universidad de la República instacron:Universidad de la República |
dc.subject.en.fl_str_mv | Distribution networks Distributed generation Loss allocations |
dc.subject.other.es.fl_str_mv | POTENCIA |
dc.title.none.fl_str_mv | Distribution network loss allocations with distributed generation using nodal prices |
dc.type.en.fl_str_mv | Preprint |
dc.type.none.fl_str_mv | info:eu-repo/semantics/preprint |
dc.type.version.none.fl_str_mv | info:eu-repo/semantics/submittedVersion |
description | Trabajo presentado en 7th. IASTED International Conference in Power and Energy Systems,. Clearwater Beach, FL, USA, 2004 |
eu_rights_str_mv | openAccess |
format | preprint |
id | COLIBRI_909b03908b896ce139cf6835363c7364 |
identifier_str_mv | Vignolo, M, Sotkiewicz, P. Distribution network loss allocations with distributed generation using nodal prices [Preprint] Publicado en 7th. IASTED International Conference in Power and Energy Systems,. Clearwater Beach, FL, USA, 2004 |
instacron_str | Universidad de la República |
institution | Universidad de la República |
instname_str | Universidad de la República |
language | eng |
language_invalid_str_mv | en |
network_acronym_str | COLIBRI |
network_name_str | COLIBRI |
oai_identifier_str | oai:colibri.udelar.edu.uy:20.500.12008/21151 |
publishDate | 2004 |
reponame_str | COLIBRI |
repository.mail.fl_str_mv | mabel.seroubian@seciu.edu.uy |
repository.name.fl_str_mv | COLIBRI - Universidad de la República |
repository_id_str | 4771 |
rights_invalid_str_mv | Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND) |
spelling | 2019-07-03T16:35:44Z2019-07-03T16:35:44Z200420190703Vignolo, M, Sotkiewicz, P. Distribution network loss allocations with distributed generation using nodal prices [Preprint] Publicado en 7th. IASTED International Conference in Power and Energy Systems,. Clearwater Beach, FL, USA, 2004https://hdl.handle.net/20.500.12008/21151Trabajo presentado en 7th. IASTED International Conference in Power and Energy Systems,. Clearwater Beach, FL, USA, 2004We propose employing nodal factor pricing, a method associated with allocating losses at EHV transmission levels, for the allocation of loss costs at the distribution level. This method differs from traditional methods of averaging losses across customers regardless of location, time of use, or the marginal contribution of net power injection/withdrawal positions to losses. With respect to distributed generation (DG) resources, nodal prices provide more efficient price signals for dispatch and siting decisions. Moreover, nodal prices provide greater economic incentives for the deployment of DG by rewarding DG resources for contributions toward reducing losses at the margin through changed power flows. Nodal pricing factors are calculated using power flows locating “the reference bus” at the power supply point where the transmission network connects to the distribution network. We assume no network constraints at the distribution level. Finally, we conclude with an application of this method in a rural radial distribution network.Made available in DSpace on 2019-07-03T16:35:44Z (GMT). No. of bitstreams: 5 Vs04.pdf: 91168 bytes, checksum: ee1188fbd4d4640c18e10ae2ba5a5e6c (MD5) license_text: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license_url: 49 bytes, checksum: 4afdbb8c545fd630ea7db775da747b2f (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e9800998ecf8427e (MD5) license.txt: 4267 bytes, checksum: 6429389a7df7277b72b7924fdc7d47a9 (MD5) Previous issue date: 2004enengLas obras depositadas en el Repositorio se rigen por la Ordenanza de los Derechos de la Propiedad Intelectual de la Universidad De La República. (Res. Nº 91 de C.D.C. de 8/III/1994 – D.O. 7/IV/1994) y por la Ordenanza del Repositorio Abierto de la Universidad de la República (Res. Nº 16 de C.D.C. de 07/10/2014)info:eu-repo/semantics/openAccessLicencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC - By-NC-ND)Distribution networksDistributed generationLoss allocationsPOTENCIADistribution network loss allocations with distributed generation using nodal pricesPreprintinfo:eu-repo/semantics/preprintinfo:eu-repo/semantics/submittedVersionreponame:COLIBRIinstname:Universidad de la Repúblicainstacron:Universidad de la RepúblicaVignolo, MarioSotkiewicz, PaulPotenciaMercados 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- Universidad de la Repúblicafalse |
spellingShingle | Distribution network loss allocations with distributed generation using nodal prices Vignolo, Mario Distribution networks Distributed generation Loss allocations POTENCIA |
status_str | submittedVersion |
title | Distribution network loss allocations with distributed generation using nodal prices |
title_full | Distribution network loss allocations with distributed generation using nodal prices |
title_fullStr | Distribution network loss allocations with distributed generation using nodal prices |
title_full_unstemmed | Distribution network loss allocations with distributed generation using nodal prices |
title_short | Distribution network loss allocations with distributed generation using nodal prices |
title_sort | Distribution network loss allocations with distributed generation using nodal prices |
topic | Distribution networks Distributed generation Loss allocations POTENCIA |
url | https://hdl.handle.net/20.500.12008/21151 |