Presentation 2014-10-16
The relation between equilibrium prices and socially optimal trades in electricity markets
Ryo HASE, Norihiko SHINOMIYA,
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Abstract(in English) This paper presents a method to discover socially optimal trades in deregulated electricity markets consisting of four types of participants: independent power producers, retailers, public utilities, and consumers. To consider the market as a simple model, our market model is represented by a tripartite graph composed of sellers, buyers, and buyers. In the electricity market, each seller has different supply capacity, and each buyer has different demand. Our method satisfies these constraints and finds socially optimal trades in the market model by utilizing network flows. Simulation results show the socially optimal trades in the deregulated electricity market model.
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Keyword(in English) Deregulated electricity markets / Graph theory / Subgame perfect Nash equilibrium / Social welfare
Paper # CAS2014-53,NLP2014-47
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Committee CAS
Conference Date 2014/10/9(1days)
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Registration To Circuits and Systems (CAS)
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) The relation between equilibrium prices and socially optimal trades in electricity markets
Sub Title (in English)
Keyword(1) Deregulated electricity markets
Keyword(2) Graph theory
Keyword(3) Subgame perfect Nash equilibrium
Keyword(4) Social welfare
1st Author's Name Ryo HASE
1st Author's Affiliation Graduate School of Engineering, Soka University()
2nd Author's Name Norihiko SHINOMIYA
2nd Author's Affiliation Graduate School of Engineering, Soka University
Date 2014-10-16
Paper # CAS2014-53,NLP2014-47
Volume (vol) vol.114
Number (no) 249
Page pp.pp.-
#Pages 4
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