基于激励机制的家庭能量系统优化策略研究

吉林大学学报(信息科学版) ›› 2021, Vol. 39 ›› Issue (5): 525-530.

基于激励机制的家庭能量系统优化策略研究

刘伟¹ , 王俊¹ , 龚成生¹ , 王飞²

1. 东北石油大学电气信息工程学院, 黑龙江大庆 163318; 2. 国网山东省电力公司曹县供电公司, 山东曹县 274400

收稿日期:2021-02-22 出版日期:2021-10-01 发布日期:2021-10-01
作者简介:刘伟(1971— ), 男, 黑龙江大庆人, 东北石油大学教授, 博士生导师, 主要从事电力系统分析与智能控制研究, (Tel)86-13845966361(E-mail)liuwei@ nepu.edu.cn。
基金资助:
国家自然科学基金资助项目(61673102)

Research on Optimization Strategy of Household Energy System Based on Incentive Mechanism

LIU Wei ¹, WANG Jun ¹ , GONG Chengsheng¹ , WANG Fei ²

1. School of Electrical Engineering and Information, Northeast Petroleum University, Daqing 163318, China; 2. Caoxian Power Supply Company, State Grid Shandong Electric Power Company, Caoxian 274400, China

Received:2021-02-22 Online:2021-10-01 Published:2021-10-01

摘要/Abstract

摘要： 为缓解现有分时电价机制可能造成新的负荷高峰情况, 提出了一种从负荷侧考虑的对电网调峰有贡献度的用电激励机制。首先建立各类家庭用电设备负荷模型、蓄电池负荷模型以及电动汽车充放电模型, 其次提出从负荷侧间接调整电网峰谷差的激励机制模型, 最后以用电成本与用户舒适度为目标函数, 采用基于小生境的混沌粒子群优化算法求解多目标 Pareto 解。仿真结果表明, 所提出的激励机制在满足舒适度要求的同时能显著降低用电成本与用电峰谷差, 在一定程度上缓解了电网压力并提高其运行稳定性。

关键词: 家庭能量管理； , 激励机制； , 峰谷差； , 小生境共享； , 混沌优化

Abstract: In order to alleviate the new load peak situation caused by the existing time-of-use pricing mechanism, a power consumption incentive mechanism which can contribute to the load regulation is proposed. At first, all kinds of household electric equipment load model, load model for the battery electric vehicle charging and discharging model are set up. Secondly the load side of indirect adjustment grid peak valley incentive mechanism model is established. Finally to electricity cost and user comfort as the objective function, based on niche chaotic particle swarm optimization algorithm is used for solving multi-objective Pareto solutions. The simulation results show that the proposed incentive mechanism can meet the comfort requirements, and significantly reduce the cost of electricity consumption and the peak-valley difference of electricity consumption, which can relieve the power grid pressure and improve its operation stability to a certain extent.

Key words: household energy management, incentive mechanism, the peak valley difference, niche sharing mechanism, chaos optimization

中图分类号:

TM73

刘伟, 王俊, 龚成生, 王飞. 基于激励机制的家庭能量系统优化策略研究[J]. 吉林大学学报(信息科学版), 2021, 39(5): 525-530.

LIU Wei , WANG Jun , GONG Chengsheng , WANG Fei . Research on Optimization Strategy of Household Energy System Based on Incentive Mechanism[J]. Journal of Jilin University (Information Science Edition), 2021, 39(5): 525-530.

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[2]	刘社民, 李建功, 裴付中, 韩学军. 基于改进神经网络算法的电力系统经济调度[J]. 吉林大学学报(信息科学版), 2019, 37(1): 80-87.