计及需求侧响应的微电网多尺度调度自适应优化算法  

Adaptive Multi-scale Scheduling Optimization Algorithm for Microgrid Considering Demand Side Response

作　　者：李津[1] 蒋晨达[1] LI Jin(Department of Electric Power Engineering,Fujian Vocational&Technical College of Water Conservancy and Eecltric Power,Yongan Fujian 366000,China)

机构地区：[1]福建水利电力职业技术学院电力工程系,福建永安366000

出　　处：《长春工程学院学报（自然科学版）》2022年第4期51-55,85,共6页Journal of Changchun Institute of Technology：Natural Sciences Edition

基　　金：福建水利电力职业技术学院科技项目(YJKJ2103B)。

摘　　要：针对微电网调度成本较大的问题,研究计及需求侧响应的微电网多尺度调度自适应优化算法。建立计及需求响应的微电网运行成本函数,分别计算微电网中的燃料需求、电网运行维护需求、电网交互费用需求、环境维护需求等,并计算电网调度的总成本。基于微电网结构模型,构建目标函数与约束条件,设计微电网多尺度调度自适应算法。实验结果表明,该方法降低了高峰时段的电力负荷,整体功率<40 MW,且该算法的调度成本为725.25元,降低了调度成本,使微电网调度的经济效益得到保证。For the problem of high cost of microgrid dispatching,an adaptive optimization algorithm for multi-scale dispatching of microgrid considering demand-side response was proposed.Establish the microgrid operation cost function taking into account the demand response,calculate the fuel demand,grid operation and maintenance demand,grid interaction cost demand,environmental maintenance demand,etc.in the microgrid,and calculate the total cost of grid dispatching.Based on the microgrid structure model,the objective function and constraint conditions were constructed,and the multi-scale scheduling adaptive algorithm for microgrid was designed.The experimental results show that this method reduces the power load in peak hours,the overall power is less than 40MW,and the scheduling cost of this algorithm is 725.25 yuan,which reduces the scheduling cost and ensures the economic benefits of microgrid scheduling.

关 键 词：需求侧 需求侧响应 多尺度 微电网 电网调度 自适应优化算法 

分 类 号：TN06[电子电信—物理电子学]