Transmission Congestion Management and Pricing in Simple Auction Electricity Markets

Verfasser / Beitragende:
[Claudio A Canizares, Hong Chen, Federico Milano, Ajit Singh]
Ort, Verlag, Jahr:
2004
Enthalten in:
International Journal of Emerging Electric Power Systems, 1/1(2004-05-27)
Format:
Artikel (online)
ID: 378912038
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024 7 0 |a 10.2202/1553-779X.1000  |2 doi 
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245 0 0 |a Transmission Congestion Management and Pricing in Simple Auction Electricity Markets  |h [Elektronische Daten]  |c [Claudio A Canizares, Hong Chen, Federico Milano, Ajit Singh] 
520 3 |a This paper presents a novel technique to analyze, manage and price transmission congestion in electricity markets based on a simple auction mechanism. The proposed technique is basically an iterative rescheduling algorithm, relying on an 's'son-line'' evaluation of the transmission system congestion, as defined by a System Security Index (SSI), and associated sensitivities, which are all computed based on formulas that account for voltage stability constraints as well as thermal and bus voltage limits. The methodology is tested using a 3-area test system, a 6-bus test system with both demand-side bidding and inelastic demand, as well as a 129-bus model of the Italian High Voltage transmission system with demand-side bidding. The results obtained for these test systems with the proposed technique are compared with similar results obtained from an optimization-based method. 
540 |a ©2011 Walter de Gruyter GmbH & Co. KG, Berlin/Boston 
690 7 |a electricity markets  |2 nationallicence 
690 7 |a electricity pricing  |2 nationallicence 
690 7 |a simple auction  |2 nationallicence 
690 7 |a transmission system congestion  |2 nationallicence 
690 7 |a voltage stability  |2 nationallicence 
700 1 |a Canizares  |D Claudio A.  |u University of Waterloo  |4 aut 
700 1 |a Chen  |D Hong  |u New England ISO  |4 aut 
700 1 |a Milano  |D Federico  |u Univeristy of Castilla la Mancha  |4 aut 
700 1 |a Singh  |D Ajit  |u University of Waterloo  |4 aut 
773 0 |t International Journal of Emerging Electric Power Systems  |d De Gruyter  |g 1/1(2004-05-27)  |q 1:1  |1 2004  |2 1  |o ijeeps 
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950 |B NATIONALLICENCE  |P 700  |E 1-  |a Milano  |D Federico  |u Univeristy of Castilla la Mancha  |4 aut 
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