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An evolutionary algorithm for evaluation of emission compliance options in view of the Clean Air Act Amendments

Journal Article · · IEEE Transactions on Power Systems
DOI:https://doi.org/10.1109/59.574956· OSTI ID:484918
 [1];  [2]
  1. National Univ. of Singapore (Singapore). Dept. of Electrical Engineering
  2. Univ. degli Studi di Milano (Italy). Dept. di Scienze dell`Informazione
An integrated framework for modeling and evaluating the economic impacts of environmental dispatching and fuel switching is presented in this paper. It explores the potential for operational changes in utility commitment and dispatching to achieve least cost operation while complying to rigorous environmental standards. The work reported here employs a heuristics-guided evolutionary algorithm to solve this multiobjective constrained optimization problem, and provides the decision maker a whole range of alternatives along the Pareto-optimal frontier. Heuristics are used to ensure the feasibility of each solution, and to reduce the computation time. The capabilities of this approach are illustrated via tests on a 19-unit system. Various emission compliance strategies are considered to reveal the economic trade-offs that come into play.
OSTI ID:
484918
Report Number(s):
CONF-960111--
Journal Information:
IEEE Transactions on Power Systems, Journal Name: IEEE Transactions on Power Systems Journal Issue: 1 Vol. 12; ISSN 0885-8950; ISSN ITPSEG
Country of Publication:
United States
Language:
English

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