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上海电力大学学报:2024,40(5):449-458
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考虑用户用能差异的楼宇多目标优化调度
(1.上海电力大学;2.上海市智能电网需求响应重点实验室)
Multi-Objective Optimal Scheduling of Building Considering the Difference in User Energy Consumption
(1.Shanghai University of Electric Power;2.Shanghai Key Laboratory of Smart Grid Demand Response)
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投稿时间:2024-03-19    
中文摘要: 针对固定补偿电价造成的楼宇电能系统调度困难的问题,建立了一种考虑用户用能差异性的补贴模型和多目标楼宇电能优化调度模型。首先,将补贴电价和温度设定值按照峰、平、谷时段划分为3个优化调度时段,并且建立了动态补贴电价模型。其次,建立了考虑用户热舒适度和经济性的综合满意度模型,以用户综合满意度最优、总运行成本最小、日负荷峰谷差最小、峰负荷最小建立多目标优化模型。最后,仿真验证了所提模型在保证用户综合满意度的同时,能有效降低运行成本和负荷峰谷差。
Abstract:In order to solve the problem of difficulty in the scheduling of building electric energy system caused by fixed compensation electricity price,a subsidy model considering the difference of user energy consumption and a multi-objective building electric energy optimization scheduling model are established. Firstly,the subsidized electricity price and temperature setting value are divided into three optimal dispatching periods according to the peark,shoulder,and offpeak periods,and the dynamic subsidized electricity price model is established. Secondly,the comprehensive satisfaction model considering the user’s thermal comfort and economy is established, and the multi-objective optimization model is established with the optimal comprehensive satisfaction of the user,the minimum total operating cost,the smallest daily load peak-to-valley difference,and the smallest peak load. Finally,simulations are used to verify that the proposed model can effectively reduce the operating cost and load peak-to-valley difference while ensuring the comprehensive satisfaction of users.
文章编号:20245008     中图分类号:TM734    文献标志码:
基金项目:国家自然科学基金(51977127);上海市教育发展基金会和上海市教育委员会“曙光计划”(20SG52)。
引用文本:
刘奕纯,林顺富,周波.考虑用户用能差异的楼宇多目标优化调度[J].上海电力大学学报,2024,40(5):449-458.
LIU Yichun,LIN Shunfu,ZHOU Bo.Multi-Objective Optimal Scheduling of Building Considering the Difference in User Energy Consumption[J].Journal of Shanghai University of Electric Power,2024,40(5):449-458.