Optimization of the Electricity Company's Plan on Power Purchase and Configuration Based on Improved Genetic Algorithm

摘要

The optimization of the power purchase and configuration is important to the economic running in electric company. The mathematical model about it is built by the multi-objective optimization. The plan based on it satisfied the user' demand in maximum limit and the cost is least under the restriction of the electric network and the output in power plants. The improved genetic algorithm to solving the problem is given, and it guaranteed the global optimization of the solution. Validated by the example, the algorithm is more remarkable in performance of solving process and efficiency.