基于改进蜜獾算法的虚拟电厂优化调度  

Optimal Scheduling of Virtual Power Plant Based on Improved Honey Badger Algorithm

作　　者：陈义成 陈雪飞 陈磊 严文帅 刘海 CHEN Yicheng;CHEN Xuefei;CHEN Lei;YAN Wenshuai;LIU Hai(Huanggang Power Supply Company,State Grid Hubei Electric Power Co.,Ltd.,Huanggang 438021,China;Jingmen Vocational College,Jingmen 448124,China;Jingmen Power Supply Company,State Grid Hubei Electric Power Co.,Ltd.,Jingmen 448001,China)

机构地区：[1]国网湖北省电力有限公司黄冈供电公司,湖北黄冈438021 [2]荆门职业学院,湖北荆门448124 [3]国网湖北省电力有限公司荆门供电公司,湖北荆门448001

出　　处：《红水河》2024年第5期55-60,共6页

摘　　要：为了实现虚拟电厂的经济运行,提高风光等可再生能源的消纳水平,笔者提出一种基于改进蜜獾算法(improved honey badger algorithm,IHBA)的虚拟电厂优化调度模型。通过将虚拟电厂运行总成本最小作为目标函数,全面考虑虚拟电厂的各类运行约束,构建虚拟电厂优化调度模型。采用伯努利映射、分段最优领域和横向交叉三种策略对蜜獾算法进行改进,增强IHBA全域搜索性能和局部寻优性能,并利用IHBA对虚拟电厂优化调度模型进行求解。算例分析结果表明,IHBA获得的虚拟电厂运行总成本最小,求解精度高于其他优化算法,验证所构模型的有效性和IHBA的优越性。In order to realize the economic operation of virtual power plant and improve the consumption level of renewable energy such as wind and solar energy,this paper proposes an optimal scheduling model of virtual power plant based on improved honey badger algorithm(IHBA).By taking the minimum total operation cost of the virtual power plant as the objective function,the optimal scheduling model of the virtual power plant is constructed by considering all kinds of operation constraints of the virtual power plant.The three strategies of Bernoulli mapping,piecewise optimal domain and horizontal crossover are used to improve the honey badger algorithm,enhance the global search performance and local optimization performance of IHBA,and use IHBA to solve the optimal scheduling model of virtual power plant.The results of the example analysis show that the total operation cost of the virtual power plant obtained by IHBA is the smallest,and the solution accuracy is higher than other optimization algorithms,which verifies the effectiveness of the constructed model and the superiority of IHBA.

关 键 词：虚拟电厂 优化调度 改进蜜獾算法 运行总成本 

分 类 号：TM732[电气工程—电力系统及自动化]