Available transmission capability-sell firm or interruptible?

Silva, Armando M. Leite da; Lima, J.W. Marangon; Anders, George J.

doi:10.1109/59.801888

Cited by 29 publications

(5 citation statements)

References 16 publications

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“…The results for the objective functions are presented in Table VI and the allocated requests are presented in Tables VII-IX. Tables III and IV, it can be seen that (1) If the non-recallable and recallable requests are not distinguished in ATC allocation, as for the case 1 and for the methods presented in References [3] and [4], the amount of accepted requests are smaller than those obtained for the proposed method and AEC would be greater than that obtained by the proposed method. So, the proposed method provides more utilization of available capability by distinguishing non-recallable and recallable requests in AEC calculation and would results in greater EAP.…”

Section: Methods Comparisonmentioning

confidence: 72%

“…So, the objective function and assumptions of case 1 are so close to those used by Leite da Silva et al [3] and Chang et al [4].…”

Section: Methods Comparisonmentioning

confidence: 82%

“…It is interesting to compare the results of the proposed method with those of the existing approaches presented in References [3][4][5][6]. To do so, different case studies are conducted in which the assumptions made by the proposed method in AEC calculations are changed so that the cases become comparable to those used by the existing methods.…”

Section: Methods Comparisonmentioning

confidence: 96%

“…This issue has not been sufficiently addressed, yet. The problem was investigated in Reference [3] to determine the optimal split between the firm and non-firm transmission services. A boot-strap approach is used in Reference [4] to determine the optimal split between non-recallable and recallable service reservations.…”

Section: Introductionmentioning

confidence: 99%

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Allocation of available transfer capability in planning horizon

Rajabi-Ghahnavieh

Fotuhi-Firuzabad

Feuillet

2010

Int Trans Elec Energy Syst

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SUMMARYIn the United States electricity market standard, when several transmission service requests (TSRs) are made for a specific pair of power injection/extraction points, the independent system operator (ISO) must allocate the available transmission capability (ATC) associated with the pair to the requests. An ATC allocation must determine the amount of accepted requests as well as the priority of the accepted requests during emergencies. The requests could have different types (recallable/non-recallable), tariffs, and time frames and these factors must be properly considered in ATC allocation. This paper proposes a method for optimal ATC allocation in the planning horizon which incorporates the type and tariffs of the requests in a mixed integer linear optimization programming for which the expected net revenue of ATC allocation on a seasonal base has to be maximized. The method also incorporates maintenance and forced outage of power system components as well as the load forecast uncertainty in ATC allocation problem. Once allocation accomplished by solving the optimization problem, the amount of the accepted requests and their priorities to the power system operator during emergencies are determined. The proposed method is applied to the modified IEEE reliability test system (IEEE-RTS) and its performance is evaluated. A comparison is made between the results obtained by the proposed method and those obtained using existing ATC allocation methods. Two approaches are finally presented and evaluated to apply the proposed method for allocating ATC to the requests with a yearly base.

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Section: Methods Comparisonmentioning

confidence: 72%

“…So, the objective function and assumptions of case 1 are so close to those used by Leite da Silva et al [3] and Chang et al [4].…”

Section: Methods Comparisonmentioning

confidence: 82%

Section: Methods Comparisonmentioning

confidence: 96%

Section: Introductionmentioning

confidence: 99%

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Allocation of available transfer capability in planning horizon

Rajabi-Ghahnavieh

Fotuhi-Firuzabad

Feuillet

2010

Int Trans Elec Energy Syst

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“…Finally, the proposed methodology is used in the IEEE RTS academic system in order to demonstrate its efficiency, and the obtained results are widely discussed. maior segurança e confiabilidade, dentre os mesmos encontram-se: a transferência de capacidade disponível [4,5], congestionamento do sistema [6,7], alocação do uso [8,9] e perdas [10,11]. [13,14].…”

Section: Introductionunclassified

Contratação Ótima Dos Montantes De Uso Do Sistema De Transmissão via Equivalentes Estáticos Flexíveis E Fluxo De Potência Probabilístico

SILVA¹

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Primeiramente, agradeço a Deus que me deu força para a realização deste trabalho. Ao meu orientador Armando Martins Leite da Silva pela paciência, dedicação, orientação e ajuda na realização deste trabalho assim como a transmissão do conhecimento necessário para o desenvolvimento desta dissertação. Aos meus pais e meus irmãos, por toda a dedicação, compreensão, apoio, exemplo e amor. A minha família, por sempre ter me incentivado e apoiado. A minha tia Maria Aparecida, por sempre acreditar na minha capacidade, apoiar e ajudar. As minhas tias-avós Maria da Assunção e Carmen Lúcia por terem me recebido, ajudado e apoiado em todos os momentos. Ao amigo André Milhorance de Castro, pelo tempo, paciência e auxílio na realização deste trabalho. Aos amigos Andrés Mauricio, Estiven e Juan Pablo, por toda a ajuda. Aos amigos Cintia Fernanda, Lívia Cristina, Monique Ianne, Vanessa Paola Gonzalez e Oscar, pelas conversas, conhecimento, por sempre estarem ao meu lado e pela ajuda. Aos professores do Departamento de Engenharia Elétrica pela oportunidade, conhecimentos adquiridos e dedicação prestada. Finalmente, agradeço à PUC-Rio pelos auxílios concedidos, sem os quais este trabalho não poderia ter sido realizado. O presente trabalho foi realizado com o apoio da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior-Brasil (CAPES)-Código de Financiamento 001.

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