Reactive Power Support
Mostrando 13-15 de 15 artigos, teses e dissertações.
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13. ACQUISITION COST ALLOCATION OF REACTIVE POWER SOURCES / ALOCAÇÃO DO CUSTO DE CAPITAL DE FONTES DE POTÊNCIA REATIVA / ASIGNACIÓN DEL CUSTO DE CAPITAL DE FUENTES DE POTENCIA REACTIVA
This report presents three methods to identify the transmission consumers in power systems that take advantage of new or existent reactive power sources and, consequently, to allocate its acquisition costs among these consumers. The methodology to obtain the allocation factors, applied to each of the agents, takes into account the analysis of a transmission
Publicado em: 2001
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14. OPERATING POWER RESERVE AS ANCILLARY SERVICE: MARKET MECHANISM FOR PURCHASING / RESERVA DE POTENCIA OPERATIVA COMO SERVICIO AUXILIAR MECANISMO DE MERCADO PARA ADQUISICIÓN Y REVENDA / RESERVA DE POTÊNCIA OPERATIVA COMO SERVIÇO ANCILAR: MECANISMO DE MERCADO PARA AQUISIÇÃO E REVENDA
In the previous structure of the Brazilian power sector, the economic model was such that the same company could provide generation, transmission and distribution services. In this model, services such as power reserve, reactive power support and transmission reserve, i.e., the so-called Ancillary Services to the operation of the electric system, were not co
Publicado em: 2001
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15. Um sistema de suporte ao controle de tensão e potencia reativa com processamento de conhecimento
ln the Power Transmission Systems operation, voltagej reactive power probIems can occur, any time due to contingencies andjor changes in demando However, appropriate contraI decisions are necessary in a short time, in order to improve the operating state and not to put the security and reliability of eIectric system at risk. Some of these situations can requ
Publicado em: 1993