首先介绍了电力市场的概念、特征、竞价方法;其次对遗传算法进行了简要介绍;又详述了电力市场竞价数学模型与报价曲线;最后以购电费用最小化为目标函数,提出了基于遗传算法的电力市场竞价方法。针对线性报价曲线,通过算例验证了该方法的有效性,可以作为发电商在竞价时的参考。
At first,the concept,characteristics of power market and its bidding method is introduced.Secondly,a brief introduction to genetic algorithms is given,and bidding models and bidding curve is also expounded in detail.Finally,a bidding method based genetic algorithm is proposed by taking minimum power purchase cost as a target function.According to the linear bidding curve,the typical computational example shows that the presented algorithm is a new effective optimal method.