Uma Nova Abordagem para Remuneração de Serviços Ancilares Providos por Agentes de Geração (A New Approach to Remuneration of Ancillary Services Provided by Generation Agents in Brazil)

Thales Sousa (, Carlos Márcio Vieira Tahan (, José Antônio Jardini (, José Antônio Oliveira Rosa2, Antônio Padilha Feltrin3, Juan Manso2

1University of Sao Paulo

This paper appears in: Revista IEEE América Latina

Publication Date: March 2010
Volume: 8,   Issue: 1 
ISSN: 1548-0992

The restructuring of electrical sector based on the market resulted in the separation of generation, transmission and distribution agents and in the operation costs discrimination. This process lead to the necessity to separate the different services provided by the agents with the objective of organize by function and to define methodologies to identify who offers and who uses these services, as well as methodologies of remuneration to same ones. In this way, the present work presenting studies and methodologies to remunerate some Ancillary Services, such as: Black-start, Active Power Reserve, Special Protection Systems and Reactive Power Support. The studies and methodologies proposed were accomplished starting from the Ancillary Services provided by large Brazilian generation agents.

Index Terms:
Ancillary Services, Electrical Power Systems, Generation Agents, Remuneration   

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