C. Ordoudis, P. Pinson, M. Zugno and J. M. Morales, "Stochastic unit commitment via progressive hedging-Extensive analysis of solution methods," in Proc. IEEE Eindhoven PowerTech, 2015.C. Ordoudis, P. Pinson, M. Zugno, and J. M. Morales, "Stochastic unit commitment via progressive ...
The proposed solution methodology finds better unit commitment solutions than most other methods. In addition, the solutions obtained by the proposed solution methodology are close to the optimal total operational cost. Especially for 60-unit and 80-unit unit commitment problems, the proposed solution ...
Salam S. Unit commitment solution methods. Proceedings of World Academy of Science, Engineering and Technology, 2007, 26: 320–325 Google Scholar Mori H, Hayashi T. An efficient method for capacitor placement with parallel tabu search. In: Proceedings of the 1997 International Conference on Intel...
In this letter, we propose a tractable formulation and an efficient solution method for the Wasserstein-metric-based distributionally robust unit commitment (DRUC-dW) problem. First, a distance-based data aggregation method is introduced to hedge against the dimensionality issue arising from a huge ...
This paper presents the solving unit commitment (UC) problem using Modified Subgradient Method (MSG) method combined with Simulated Annealing (SA) algorithm. UC problem is one of the important power system engineering hard-solving problems. The Lagrangian relaxation (LR) based methods are commonly ...
Soliman Abdel-Hady Soliman, Abdel-Aal Hassan Mantawy, Economic dispatch (ED) and unit commitment problems (UCP): formulation and solution algo- rithms, Mod. Optim. Tech. Appl. Electr. Power Syst. Part Ser. Energy Syst. (2011) 185e279....
A taxonomy of the methods proposed for profit-based unit commitment problem The typical PBUCP tries to determine the optimum statuses and amounts of power generations of mainly thermal power plants, subject to unit and system constraints. Generally, the PBUCP is a high-dimensional, complex, and...
Considering various environmental aspects, there is a need to include environment constraints to get a realistic unit commitment (UC) schedule. The UC solution for the environmentally constrained problem has been formulated as a multi-objective problem by considering both economic load dispatch and ...
It is observed from the literature that (i) The LR is an efficient algorithm to solve the unit commitment problem [23], but it suffers in providing global optimal solution due to the oscillatory behavior, while updating the Lagrange multipliers. In this context, stochastic search algorithms have...
Bundle methods applied to the unit-commitment problem On a daily-time scale, the power generation management poses a large-size and composite problem. For this reason, price decomposition has become one of the most commonly used strategies in this field. Classical spatial decomposition, obt... C...