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基于电-热联合市场出清的综合需求响应建模及策略
作者:
作者单位:

1.智能电网教育部重点实验室(天津大学),天津市300072;2.天津市智慧能源与信息技术重点实验室(天津大学),天津市300072;3.国网镇江供电公司,江苏省镇江市212000;4.国电南瑞科技股份有限公司,江苏省南京市211106;5.南瑞集团有限公司(国网电力科学研究院有限公司),江苏省南京市211106;6.智能电网保护和运行控制国家重点实验室,江苏省南京市211106

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基金项目:

国家重点研发计划资助项目(2018YFB0905000);国家电网公司总部科技项目(SGTJDK00DWJS1800232);国家自然科学基金资助项目(51977141);国家自然科学基金委员会-国家电网公司智能电网联合基金资助项目(U1766210)。


Modeling and Strategy of Integrated Demand Response Based on Joint Electricity-Heat Clearing Market
Author:
Affiliation:

1.Key Laboratory of Smart Grid of Ministry of Education (Tianjin University),Tianjin300072,China;2.Key Laboratory of Smart Energy &3.Information Technology of Tianjin Municipality (Tianjin University),Tianjin300072,China;4.State Grid Zhenjiang Power Supply Company,Zhenjiang212000,China;5.NARI Technology Co., Ltd.,Nanjing211106,China;6.NARI Group Corporation (State Grid Electric Power Research Institute),Nanjing211106,China;7.State Key Laboratory of Smart Grid Protection and Control,Nanjing211006,China

Fund Project:

This work is supported by National Key R&D Program of China (No. 2018YFB0905000), State Grid Corporation of China (No. SGTJDK00DWJS1800232), National Natural Science Foundation of China (No. 51977141) and National Natural Science Foundation of China-State Grid Joint Fund for Smart Grid (No. U1766210).

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    摘要:

    随着综合能源系统和多能源市场的发展,传统需求响应已逐渐向综合需求响应的方向转变。在综合需求响应中,用户既可以通过改变用能习惯,又可以通过转换能量来源参与响应,从而实现供需资源协调优化。以冬季居民电能、热能需求为场景,首先基于零售侧能源市场参与主体的机理模型,构建零售侧电-热联合双边竞价能源市场框架。其次,提出电、热负荷参与联合市场的竞价策略,进而建立以最大化能源生产者和消费者剩余为目标的电-热联合市场出清模型;考虑不同负荷的控制模式和运行机理,提出电、热负荷响应市场出清信号的控制策略。最后,通过算例验证了所提方法在实现供需双侧资源协调优化、促进可再生能源消纳以及用户节能方面的积极作用。

    Abstract:

    With the development of integrated energy systems and multiple energy markets, traditional demand response has gradually shifted towards integrated demand response (IDR). In IDR, users can participate in the response by either changing their energy consumption habits or converting energy sources, thereby realizing the coordination and optimization of supply and demand resources. This paper takes users' demand for electricity and heat in winter as the scenario. Firstly, based on the mechanism model of participants in retail energy market, the energy market framework of electricity-heat joint double auction retail is constructed. Then, the bidding strategies for electric and heat loads in the joint market are proposed, the clearing model of electricity-heat joint market with the aim of maximizing the surplus of energy producers and consumers is established. Considering the control mode and operating mechanism of different types of loads, the control strategies of electric and heat loads are proposed in response to market clearing signals. Finally, the numerical example is utilized to verify the effects of the proposed method on realizing the coordination and optimization of resources on both sides of supply and demand, promoting the consumption of renewable energy, as well as saving energy for users.

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引用本文

王丹,黄德裕,胡庆娥,等.基于电-热联合市场出清的综合需求响应建模及策略[J/OL].电力系统自动化,http://doi.org/10.7500/AEPS20191220007.
WANG Dan,HUANG Deyu,HU Qing’e,et al.Modeling and Strategy of Integrated Demand Response Based on Joint Electricity-Heat Clearing Market[J/OL].Automation of Electric Power Systems,http://doi.org/10.7500/AEPS20191220007.

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  • 收稿日期:2019-12-20
  • 最后修改日期:2020-04-09
  • 录用日期:2020-02-14
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