基于微分进化算法的水火电短期优化调度的研究

发布时间：2018-06-19 22:20

本文选题：微分进化算法 + 电力市场　；参考：《电力系统保护与控制》2015年09期

【摘要】：在电力市场机制不断更迭情况下,针对水电发展趋于完善的过渡时期,充分考虑当前环境下水火电协调的新内涵,以电网经营企业利益为核心,提出了适合当前阶段,含阶梯水电站的水火电混合系统发电侧短期购电费用最低的联合调度模型。初次在国内引入微分进化算法到电力系统短期优化调度,以使水火电的出力分配达到最优。实际算例的计算结果表明,该算法能够较好地实现该模型下的经济调度。
[Abstract]:Under the situation of continuous change of power market mechanism, in view of the transition period when hydropower development tends to be perfect, considering fully the new connotation of water and thermal power coordination in the current environment, and taking the interests of power grid management enterprises as the core, the paper puts forward a suitable stage for the current stage. A joint dispatching model with the lowest short term power purchase cost in the hydro-thermal power hybrid system with ladder hydropower stations. The differential evolution algorithm is introduced into the power system short-term optimal dispatching for the first time in order to optimize the power distribution of the hydro-thermal power system. The calculation results of practical examples show that the algorithm can achieve the economic scheduling under the model.
【作者单位】：西南交通大学电气工程学院;湖北汽车工业学院电气工程系;东风汽车公司电力处;
【基金】：湖北省教育厅项目(B20082303)
【分类号】：TM73

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