Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory

Detalhes bibliográficos
Autor(a) principal: Teresa Ponce Leão
Data de Publicação: 2007
Outros Autores: Paulo Manuel De Oliveira-De Jesus, Hussein Khodr
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://repositorio.inesctec.pt/handle/123456789/1422
Resumo: Different ex-post methodologies have been proposed to allocate network losses. Under day-ahead pool-based electricity markets, the implementation of these procedures implies an access-pricing framework based on half-hour or hourly locational prices. Since every allocation procedure modifies the locational prices in a different way, the initial market equilibrium point is altered as a result of the price elasticity of demand. This implies that some form of cross-subsidy appears among market agents, affecting economic variables as social welfare and network remuneration. This paper aims to contribute to the regulatory assessment by means of an analysis based on the social welfare theory in order to ensure a non-discriminatory access to the network. A base scenario is obtained through an optimal power flow study with the purpose of simulating an efficient energy market, and four allocation philosophies have been considered: incremental, roll-in-embedded, tracing based and cir
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spelling Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare TheoryDifferent ex-post methodologies have been proposed to allocate network losses. Under day-ahead pool-based electricity markets, the implementation of these procedures implies an access-pricing framework based on half-hour or hourly locational prices. Since every allocation procedure modifies the locational prices in a different way, the initial market equilibrium point is altered as a result of the price elasticity of demand. This implies that some form of cross-subsidy appears among market agents, affecting economic variables as social welfare and network remuneration. This paper aims to contribute to the regulatory assessment by means of an analysis based on the social welfare theory in order to ensure a non-discriminatory access to the network. A base scenario is obtained through an optimal power flow study with the purpose of simulating an efficient energy market, and four allocation philosophies have been considered: incremental, roll-in-embedded, tracing based and cir2017-11-16T12:20:18Z2007-01-01T00:00:00Z2007info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://repositorio.inesctec.pt/handle/123456789/1422engTeresa Ponce LeãoPaulo Manuel De Oliveira-De JesusHussein Khodrinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-05-15T10:20:00Zoai:repositorio.inesctec.pt:123456789/1422Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:52:33.098711Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory
title Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory
spellingShingle Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory
Teresa Ponce Leão
title_short Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory
title_full Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory
title_fullStr Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory
title_full_unstemmed Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory
title_sort Network Cost Loss Allocation Methods Evaluation under the Perspective of the Social Welfare Theory
author Teresa Ponce Leão
author_facet Teresa Ponce Leão
Paulo Manuel De Oliveira-De Jesus
Hussein Khodr
author_role author
author2 Paulo Manuel De Oliveira-De Jesus
Hussein Khodr
author2_role author
author
dc.contributor.author.fl_str_mv Teresa Ponce Leão
Paulo Manuel De Oliveira-De Jesus
Hussein Khodr
description Different ex-post methodologies have been proposed to allocate network losses. Under day-ahead pool-based electricity markets, the implementation of these procedures implies an access-pricing framework based on half-hour or hourly locational prices. Since every allocation procedure modifies the locational prices in a different way, the initial market equilibrium point is altered as a result of the price elasticity of demand. This implies that some form of cross-subsidy appears among market agents, affecting economic variables as social welfare and network remuneration. This paper aims to contribute to the regulatory assessment by means of an analysis based on the social welfare theory in order to ensure a non-discriminatory access to the network. A base scenario is obtained through an optimal power flow study with the purpose of simulating an efficient energy market, and four allocation philosophies have been considered: incremental, roll-in-embedded, tracing based and cir
publishDate 2007
dc.date.none.fl_str_mv 2007-01-01T00:00:00Z
2007
2017-11-16T12:20:18Z
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dc.identifier.uri.fl_str_mv http://repositorio.inesctec.pt/handle/123456789/1422
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dc.language.iso.fl_str_mv eng
language eng
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