It is necessary to incorporate wind and pumped storage plants in classical unit commitment problem due to the increase in use of renewable energy sources. The cost of power generation will be reduced due to inclusion of the renewable energy resources. In this work a Weibull probability density ...
Unit CommitmentStochastic ProgrammingThe unit commitment problem is a typical scheduling problem in an electric power system. The problem is determining the schedules for power generating units and the generating level of each unit. The decisions concern which units to commit during each time period ...
M. (2014). Stochastic Unit Commitment Problem with Security and Emissions Constraints. In: Camarinha-Matos, L.M., Barrento, N.S., Mendonça, R. (eds) Technological Innovation for Collective Awareness Systems. DoCEIS 2014. IFIP Advances in Information and Communication Technology, vol 423....
This study proposes a new formulation of the unit commitment problem of electric power generators in a restructured electricity market. Under these conditions, an electric power generation company will have the option to buy or sell from a power pool in addition to producing electricity on its own...
Unit commitment problem is one of the large scale nonlinear hybrid integer programming problems which is considered in this paper. Thus, a new stochastic search algorithm has been implemented for solving the mentioned problem. For this purpose, Modified Invasive Weed Optimization (MIWO) has been prop...
Table1 Sizeofproblem 问题类型 连续变 量数 整数变 量数 等式约 束数 不等式 约束数 主问题 不含最优切割 12960 4320 24 47091 子问题 8688 0 24 34200 原问题 99840 4320 264 389091 为证明所提出方法的有效性 本文针对 S=10 S=100 S=1000 这 3 种情况进行研究。首先采用 原始随机机组组合模型并直...
objective optimization problem of the noncooperative than for the cooperative evolutionary game, and since the solutions to the problem are not unique (i.e., there are many Pareto solutions), it is more difficult to solve the multi-objective optimization problem of the noncooperative game in Eq....
generation in unit commitment problem, a chance constrained programming is applied. This method is a class of stochastic opti- mization, which requires that a constraint should hold with a specied probability, rather than all possible realization. In [22], the stochastic security constrained unit ...
Morales-España, G., Latorre, J.M., Ramos, A.: Tight and compact MILP formulation for the thermal unit commitment problem. IEEE Trans. Power Syst. 28(4), 4897–4908 (2013). https://doi.org/10.1109/TPWRS.2013.2251373 Article Google Scholar Moser, A., Muschick, D., Gölles, M...
Ostrowski, J., Anjos, M.F., Vannelli, A.: Tight mixed integer linear programming formulations for the unit commitment problem. IEEE Trans. Power Syst. 27(1), 39–46 (2012) Article Google Scholar Palmer, K., Burtraw, D.: Cost-effectiveness of renewable electricity policies. Energy Econ...