In a free-market scenario, power system planning is affected by a significant degree of uncertainty about time and location of generating assets expansion. The paper contains a methodology for the evaluation of the flexibility, defined as the attitude of the transmission system to adapt, quickly and with limited costs, to every change, from the initial planning conditions, with a particular regard to the changes in generation. The method provides new global and local flexibility indices, based on technical and economical parameters, defined as Technical Uncertainty Scenarios Flexibility Index (T-USFI) and Technical Economical Uncertainty Scenarios Flexibility Index (TE-USFI). The T-USFI computation segment of methodology has been tested on simple networks.

A new methodology for power systems flexibility evaluation / Capasso, Alfonso; Falvo, Maria Carmen; Lamedica, Regina; Lauria, Stefano; S., Scalcino. - STAMPA. - 1:(2005), pp. 1-6. ((Intervento presentato al convegno 2005 IEEE Russia Power Tech, PowerTech tenutosi a St. Petersburg nel 27 June 2005 through 30 June 2005 [10.1109/ptc.2005.4524644].

A new methodology for power systems flexibility evaluation

CAPASSO, Alfonso;FALVO, Maria Carmen;LAMEDICA, Regina;LAURIA, Stefano;
2005

Abstract

In a free-market scenario, power system planning is affected by a significant degree of uncertainty about time and location of generating assets expansion. The paper contains a methodology for the evaluation of the flexibility, defined as the attitude of the transmission system to adapt, quickly and with limited costs, to every change, from the initial planning conditions, with a particular regard to the changes in generation. The method provides new global and local flexibility indices, based on technical and economical parameters, defined as Technical Uncertainty Scenarios Flexibility Index (T-USFI) and Technical Economical Uncertainty Scenarios Flexibility Index (TE-USFI). The T-USFI computation segment of methodology has been tested on simple networks.
2005 IEEE Russia Power Tech, PowerTech
flexibility; genetic algorithms; montecarlo method; open-access; power system planning; uncertainty
04 Pubblicazione in atti di convegno::04b Atto di convegno in volume
A new methodology for power systems flexibility evaluation / Capasso, Alfonso; Falvo, Maria Carmen; Lamedica, Regina; Lauria, Stefano; S., Scalcino. - STAMPA. - 1:(2005), pp. 1-6. ((Intervento presentato al convegno 2005 IEEE Russia Power Tech, PowerTech tenutosi a St. Petersburg nel 27 June 2005 through 30 June 2005 [10.1109/ptc.2005.4524644].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/232342
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