考虑用电特征的楼宇负荷分类优化调度仿真  

Optimal Dispatching Simulation of Building Load Classification Considering Power Consumption Characteristics

作　　者：夏震 程若发[1] XIA Zhen;CHENG Ruo-fa(Institute of Information Engineering,Nanchang Hangkong University,Nanchang Jiangxi 330063,China)

机构地区：[1]南昌航空大学信息工程学院,江西南昌330063

出　　处：《计算机仿真》2023年第4期98-102,共5页Computer Simulation

基　　金：国家自然科学基金资助项目(51567019)。

摘　　要：针对自动需求响应过程中楼宇负荷的优化调度问题,根据负荷用电特征的不同,提出一种考虑用电特征的负荷分类优化调度模型。根据楼宇负荷不同的用电特征,将其分为连续型负荷和开关型负荷。基于各负荷的约束,以负荷用电成本为优化目标,建立楼宇负荷的分类优化调度模型。使用CPLEX优化技术对模型进行求解。通过仿真分析得出,相比于传统的调度方法,所提方法能有效降低负荷用电成本,减少优化迭代次数,从而保证了自动需求响应过程中的实时性。Aiming at the problem of optimal scheduling of building loads in the process of automatic demand response,and according to the different characteristics of load power consumption,a load classification optimization dispatching model considering power consumption characteristics is proposed.First,according to the different power consumption characteristics of the building load,it was divided into continuous load and switching load.Secondly,based on the constraints of each load,with the load power cost as the optimization goal,the building load classification optimization scheduling model was established.Finally,the CPLEX optimization technology was used to solve the model.Through simulation analysis,it is concluded that compared with the traditional scheduling method,this method can effectively reduce the cost of load power consumption and reduce the number of optimization iterations,thereby ensuring the real-time nature of the automatic demand response process.

关 键 词：负荷调度 自动需求响应 分类调度 

分 类 号：TM743[电气工程—电力系统及自动化]