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Valuation of dynamic reactive power support in multitransaction power systems

Pirayesh, A ; Sharif University of Technology | 2007

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  1. Type of Document: Article
  2. DOI: 10.1002/etep.122
  3. Publisher: 2007
  4. Abstract:
  5. This paper presents a reactive power valuation method with regard to its effect on realization of MW transactions. The security constraint optimization model in which the objective function is maximization of transactions is solved by the genetic algorithm approach. The proposed scheme allocates a specific amount of MW transactions to each dynamic reactive power source. An index is introduced to derive VAr value from the calculated optimal parameters of power network. This index represents the system-wide effect of MVAr sources on MW transactions implementations. Application of proposed method has been illustrated using IEEE 30 and 14 bus test systems. Results are discussed and compared in different conditions of the system. Copyright © 2006 John Wiley & Sons, Ltd
  6. Keywords:
  7. Electric power measurement ; Genetic algorithms ; Marketing ; Problem solving ; Electricity markets ; Multitransaction network ; Reactive power pricing ; Reactive power support ; Reactive power
  8. Source: European Transactions on Electrical Power ; Volume 17, Issue 1 , 2007 , Pages 61-79 ; 1430144X (ISSN)
  9. URL: https://onlinelibrary.wiley.com/doi/abs/10.1002/etep.122