Wednesday, 23 March 2011

Wseas Transactions

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Transactions: INTERNATIONAL JOURNAL of ENERGY
Transactions ID Number: 20-608
Full Name: Davide Poli
Position: Assistant Professor
Age: ON
Sex: Female
Address: Largo Lazzarino, 1 PISA
Country: ITALY
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E-mail address: davide.poli@dsea.unipi.it
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Title of the Paper: Security assessment of the results of the day-ahead electricity market, using a Monte Carlo power system simulator
Authors as they appear in the Paper: Davide Poli, Paolo Pelacchi
Email addresses of all the authors: davide.poli@dsea.unipi.it, paolo.pelacchi@dsea.unipi.it
Number of paper pages: 9
Abstract: Many variables are involved in the power system's reliability assessment, often affected by random events, such as load levels, wind speed and accidental failures of generating units or transmission lines. Furthermore, the presence of a competitive market, which schedules the hourly working point of the electric system, has to be considered and an effective calculation of the reliability level associated to the dispatching schedule defined by the market must be operated by the System Operator (SO) before the actual energy delivery. For this kind of problems, a probabilistic approach, based on sequential Monte Carlo techniques, can be more powerful than analytical methods. In the present paper, a simulation tool for calibrating the amount of generation reserve for the following day is described and analyzed, also discussing the results of a case study based on the IEEE RTS-96 test grid.
Keywords: Electricity markets, Generation reserve margin, Monte Carlo simulations.
EXTENSION of the file: .doc
Special (Invited) Session: A probabilistic nodal analysis for helping the System Operator to validate the results of the day-ahead electricity market
Organizer of the Session: 650-930
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