| 引用本文: | 陈冠廷,张利,刘宁宁,李孟伟,杨明.基于区块链的面向居民用户需求响应交易机制[J].电力自动化设备,2020,40(8): |
| CHEN Guanting,ZHANG Li,LIU Ningning,LI Mengwei,YANG Ming.Blockchain-based transaction mechanism for residential users demand response[J].Electric Power Automation Equipment,2020,40(8): |
|
| 摘要: |
| 居民用户是潜力可观的需求响应资源，其参与电力市场可带来显著的安全、经济效益，也将大幅提升分布式能源的消纳能力。针对目前存在的居民用户参与市场渠道不畅、机制缺乏的问题，构建了以能源服务公司代理居民用户参与实时电力市场为基础，面向居民用户开展需求响应的交易机制。能源服务公司以最大化需求响应效益为目标，组织居民用户就可提供响应量、期望补偿电价进行投标与竞价，其中补偿电价设计构成对居民用户的激励机制，同时保证金设计形成投标响应量兑现的保障机制，产生制衡负荷调控效果与保证用电自主权的作用。基于区块链技术，借助以太坊Rinkeby网络实现所提交易机制的支持系统。仿真结果证实了所提交易机制的可行性，同时表明区块链技术为解决居民用户需求响应问题提供了很好的实现途径。 |
| 关键词: 居民用户 能源服务公司 需求响应 交易机制 区块链 |
| DOI：10.16081/j.epae.202008024 |
| 分类号:TM732 |
| 基金项目: |
|
| Blockchain-based transaction mechanism for residential users demand response |
|
CHEN Guanting, ZHANG Li, LIU Ningning, LI Mengwei, YANG Ming
|
|
Key Laboratory of Power System Intelligent Dispatch and Control, Shandong University, Jinan 250061, China
|
| Abstract: |
| Residential users are potential demand response resources and their participation in the electricity market can bring significant security and economic benefits, as well as greatly improve the absorption capacity of distributed energy. In order to solve the current problems of the poor channels and the lack of mechanisms for residential users’ participation in the market, a transaction mechanism based on the residential users’ participation in the real-time electricity market on behalf of energy service companies is constructed to carry out demand response for residential users. With the goal of maximizing demand response benefits, energy service companies organize residential users bid for the response load capacity and expected compensation electricity price, in which the design of compensation electricity price constitutes an incentive mechanism for residential users, while the design of security deposit forms a guarantee mechanism for the realization of bidding response capacity, which ensures the power consumption autonomy of residential users while achieving the expected load control effect. Based on blockchain technology, the support system of the above-mentioned transaction mechanism is implemented with the help of Ethereum Rinkeby network. Simulative results verify the feasibility of the proposed transaction mechanism, and show that the blockchain technology provides a good way to solve the demand response problem of residential users. |
| Key words: residential users energy service company demand response transaction mechanism blockchain |
