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A study on the assessment of the production costs curves in micro-grids

  • Autori: DI SILVESTRE, M.; Khan Linh, D.; RIVA SANSEVERINO, E.; Zizzo, G.
  • Anno di pubblicazione: 2013
  • Tipologia: Proceedings (TIPOLOGIA NON ATTIVA)
  • OA Link:


In micro-grids, due to their small scale, there is commonly only one power supplier. A competitive wholesale market hardly exists, so the question about how to consider market issues for small producers within micro-grids arises. On the other hand, the specific features of micro-grids where load and generated power hardly find a balance, require that customers take part to regulation issues, also using demand-response (DR) programs. In this paper, price responsive (PR) policies and their programs are discussed to answer this question. A case study of a micro-grid with one micro-turbine and two photovoltaic (PV) generators is analyzed to assess the overall production cost in order to build a PR program in different cases while changing the grid's characteristics