Distribution pricing based on yardstick regulation

Lima, J.W. Marangon; Noronha, Juliana Caminha; Arango, H.; Santos, Paulo E. Steele

doi:10.1109/59.982214

Cited by 41 publications

(4 citation statements)

References 4 publications

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“…Transmission pricing models based on nodal pricing mechanism do provide price signals to customers, reflecting the impact of network congestion. However, distribution pricing models differ from transmission pricing models, because of their inherent technical differences, and are unable to provide a true reflection of network congestion [3].…”

Section: Introductionmentioning

confidence: 99%

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Smart network pricing based on long run incremental cost pricing model

Sharma

Bhakar

Tiwari

2014

2014 Eighteenth National Power Systems Conference (NPSC)

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Upcoming smart grid environment can offer innovative mechanisms for efficient network management, to relieve the network presently reeling under congestion. A smart network pricing mechanism has been proposed in this paper, to provide effective network pricing signal to the users for network congestion. Considering that future smart meters could measure user's coincident peak demand, the user is offered a coincidence factor (CF) based smart pricing signal, in a Long Run Incremental Cost (LRIC) pricing framework. The proposed approach is applied on 22-bus practical Indian reference network. Different category customers connected at the same node face different network charges, based on their coincident demand. The results encourage users to modify their consumption pattern, and reduce their coincidence to network peaks.

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Section: Introductionmentioning

confidence: 99%

“…Tariff for network services depend on load situation when there is peak demand on system. Each customer category contribution to system peak demand affects network investment, and hence should be reflected in network charges [3]- [10]. Network charges are a component of electricity charges.…”

Section: Introductionmentioning

confidence: 99%

Smart network pricing based on long run incremental cost pricing model

Sharma

Bhakar

Tiwari

2014

2014 Eighteenth National Power Systems Conference (NPSC)

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“…A comparação realizada no primeiro estágio segue a forma usual de uma regulação tipo yardstick competition, pois os atributos analisados são globais, i.e., caracterizam as concessionárias, ao invés de zonas dentro das áreas de concessão (Lima et al, 2002). A fronteira eficiente é um instrumento fundamental em análises comparativas (Benjó, 1999).…”

Section: Introductionunclassified

Um modelo de análise envoltória de dados para o estabelecimento de metas de continuidade do fornecimento de energia elétrica

Pessanha

Souza²,

Laurencel

2007

Pesqui. Oper.

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ResumoEntre os aspectos da qualidade do fornecimento de energia elétrica destaca-se a continuidade, avaliada com base nos indicadores DEC e FEC que expressam, respectivamente, a duração e a freqüência das interrupções do fornecimento. Propõe-se uma nova implementação da regulação por comparação de desempenho na definição dos níveis toleráveis de DEC/FEC (metas de continuidade) para as concessionárias de distribuição e seus conjuntos de unidades consumidoras. Na abordagem proposta combinam-se dois modelos de Análise Envoltória de Dados (DEA) em um processo com dois estágios: primeiro um modelo DEA clássico estabelece quanto cada distribuidora deve melhorar globalmente os seus indicadores de continuidade, em seguida, por meio de um modelo para alocação de recursos, baseado em DEA, comparam-se os desempenhos dos conjuntos em uma mesma distribuidora e definem-se as metas locais de continuidade para cada conjunto. Apresentam-se metas locais para os conjuntos das duas principais concessionárias que atendem o Estado do Rio de Janeiro.Palavras-chave: distribuição de energia elétrica; continuidade do fornecimento; análise envoltória de dados. AbstractThe main dimension of the electricity quality is the supply continuity. It is evaluated by indices SAIDI (System Average Interruption Duration Index) and SAIFI (System Average Interruption Frequency Index). This paper presents a new implementation of the yardstick competition that combines two Data Envelopment Analysis models (DEA) to set the continuity standards for the electricity distribution utilities and their groups of consumption units. The approach has two stages. First, a classical DEA model performs a comparative analysis between utilities to define global continuity standards for each utility; next, based on global standards, a model for resource allocation based on DEA establishes the local continuity standards for groups of consumption units in the same utility. Local standards for the consumption units groups of the main distribution utilities in the Rio de Janeiro State are presented.

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“…Ref (Lima, Noronha, Arango, & dos Santos, 2002) focuses on the distribution pricing methods and suggests one that is currently under development in Brazil. Ref (Arocena, Contín, & Huerta, 2002) analyses the distribution of benefits between firms and consumers due to the price regulation of the Spanish energy sectors (electricity, oil fuels and gas) during the decade 1987-1997.…”

Section: Litterateur Review and Comparisonmentioning

confidence: 99%

The Values of Incentive Regulations and Comprehensive Framework for Electrical Asset Management: An Iranian/Tehran Province Perspective

Dashti¹

2014

EMR

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Asset management framework and its incentive economic equations are represented in this paper. To this end, asset management process conducted to realize distribution targets, are considered and a comprehensive framework of these activities is represented. This framework can be utilized in planning and evaluation of distribution system. On the basis of asset management comprehensive framework, economic equations are formulated and regulation indices are determined. Afterwards, method that regulates key indices is described. This method is conformed to distribution targets. At the final step, numerical studies on Tehran Province Regional Electrical Distribution Company (TPREDC) are presented. In TPREDC activities were done with few incentives, therefore productivity and benefit had reduced. After implementation of proposed internal regulation, it can be seen that key indices have been improved.

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Distribution pricing based on yardstick regulation

Cited by 41 publications

References 4 publications

Smart network pricing based on long run incremental cost pricing model

Smart network pricing based on long run incremental cost pricing model

Um modelo de análise envoltória de dados para o estabelecimento de metas de continuidade do fornecimento de energia elétrica

The Values of Incentive Regulations and Comprehensive Framework for Electrical Asset Management: An Iranian/Tehran Province Perspective

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