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A new hybrid heuristic technique for unit commitment considering spinning reserve probability

Abdollahi, A ; Sharif University of Technology

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  1. Type of Document: Article
  2. DOI: 10.1063/1.3223939
  3. Abstract:
  4. This paper proposes a new approach for solving generation scheduling and ramp rate constrained unit commitment with considering spinning reserve probability. In order to simulate the probability of reserve in the formulation, the estimated probability that spinning reserve is called and generated has been considered. A hybrid heuristic method between genetic algorithm and lambdad iteration method is applied to solve the problem. The proposed approach is applied to two different cases such as a 10-unit base problem without considering probability of reserve and 10-unit problem with considering probability of reserve. The results are compared with other approaches results to exhibit the superiority of the proposed approach. © 2009 American Institute of Physics
  5. Keywords:
  6. Heuristic search ; Optimal scheduling ; Ramp rate ; Startup cost ; Unit commitment
  7. Source: AIP Conference Proceedings, 1 June 2009 through 3 June 2009, Bali ; Volume 1159 , 2009 , Pages 262-267 ; 0094243X (ISSN) ; 9780735406964 (ISBN)
  8. URL: http://aip.scitation.org/doi/abs/10.1063/1.3223939