Deterministic optimization of the thermal Unit Commitment problem: A Branch and Cut search
نویسندگان
چکیده
منابع مشابه
Deterministic optimization of the thermal Unit Commitment problem: A Branch and Cut search
This paper proposes a novel deterministic optimization approach for the Unit Commitment (UC) problem, involving thermal generating units. A mathematical programming model is first presented, which includes all the basic constraints and a set of binary variables for the on/off status of each generator at each time period, leading to a convex mixed-integer quadratic programming (MIQP) formulation...
متن کاملA Branch and Cut Search for the Deterministic Optimization of the Thermal Unit Commitment Problem. Part I: Methodology
This two-paper series proposes a novel deterministic optimization approach for the Unit Commitment problem (UC), more specifically for the Security Constrained Unit Commitment problem (SCUC) addressing thermal generating units. In the first part, a suitable mathematical programming model is presented, which contemplates all the inherent constraints and a single set of binary variables, i.e. the...
متن کاملA Branch and Cut Search for the Deterministic Optimization of the Thermal Unit Commitment Problem. Part II: Computational Results
This paper analyzes the computational performance of the deterministic optimization approach for the Security Constrained Unit Commitment problem (SCUC) addressing thermal generating units, that was developed in its companion paper. The technique proposed in the first part is based on suitable integer cutting planes, specific for the SCUC problem, and a Branch and Bound search which incorporate...
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Integrating genetic algorithms and tabu search for unit commitment problem
Optimization is the art of obtaining optimum result under given circumstances. In design, construction and maintenance of any engineering system, Engineers have to take many technological and managerial decisions at several stages. The ultimate goal of all such decisions is to either maximize the desired benefit or to minimize the effort or the cost required. This paper shows a memetic algorith...
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ژورنال
عنوان ژورنال: Computers & Chemical Engineering
سال: 2014
ISSN: 0098-1354
DOI: 10.1016/j.compchemeng.2014.03.009