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构建了基于投资成本最小化和CO2排放量最小化的发电容量长期投资规划模型;介绍了改进和声搜索算法的作用机理和操作步骤;结合情景模拟分析了不同水电容量和风电容量对发电容量投资组合投资成本和CO2排放量的影响,优化了兼顾经济效益和环境效益的发电容量长期投资规划方案。
A long-term investment planning model based on minimization of investment cost and minimization of CO2 emissions is established. The mechanism and operation steps of the improved harmony search algorithm are introduced. Based on the scenario simulation, the investment in generation capacity with different hydropower capacity and wind capacity is analyzed Combined investment costs and the impact of CO2 emissions, optimizing both long-term and long-term investment planning programs that take both economic and environmental benefits into account.