基于节能减排的电力系统短期经济调度研究

Research on Short-term Economic Dispatch of Power Systems Based on Energy Saving and Emissions Reduction

研究了节能减排目标下电力系统的短期经济调度,提出了多时间尺度下短期经济调度的三种模式,构建了短期经济调度的数学模型,基于处理节能减排目标的方式将通用模型细分为三种不同的数学模型,并采用改进的遗传算法进行优化计算获得最优经济调度策略。实例验证结果表明,该算法有效,具有良好的优化性能,可供借鉴。

Based on energy saving and emissions reduction objects,short-term economic dispatch of power systems is researched.Three models of short-term economic dispatch under multi-time scale are presented.Mathematical model of short-term economic dispatch is established.According to dealing with the object of energy saving and emissions reduction,the general model is divided into three different models.An improved genetic algorithm is used to obtain the optimal strategies for economic dispatch.The results of test s...