Small-scale Microgrid Energy Market Based on PILT-DAO

2019 North American Power Symposium (NAPS) Pub Date : 2019-10-01 DOI:10.1109/NAPS46351.2019.9000399

Tianlu Gao, Wei Gao, J. Zhang, Wenzhong Gao

{"title":"Small-scale Microgrid Energy Market Based on PILT-DAO","authors":"Tianlu Gao, Wei Gao, J. Zhang, Wenzhong Gao","doi":"10.1109/NAPS46351.2019.9000399","DOIUrl":null,"url":null,"abstract":"The energy market of DERs in Microgrids (MGs) is still under devolvement due to low security and transparency at present. Therefore, a small-scale microgrid energy market is proposed in this study based on Decentralized Autonomous Organization of Parallel, Integrity, Longevity, and Transparency (PILT-DAO) based on the features of the blockchain. A buyer or seller at the microgrid level can complete the transaction matching in the PILT-DAO market. In order to implement this energy trading platform, the first step is to simulate a modified distributed IEEE 13 node test feeders system. The next step is to develop a price mechanism based on a consensus + innovation distributed algorithm to calculate the Distribution Locational Marginal Price (DLMP). In the meantime, smart meters record the Power Flow (PF) data of each DG as one node of the whole simulated distribution power system and send them to blockchain including distributed price and power generation data. The third step is to constitute a decentralized autonomous market by programming smart contracts in Ethereum DAO, running in an artificial system parallelly. A case study of a small-scale microgrid energy market based on PILT-DAO is illustrated followed by the conclusion.","PeriodicalId":175719,"journal":{"name":"2019 North American Power Symposium (NAPS)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2019-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"5","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2019 North American Power Symposium (NAPS)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NAPS46351.2019.9000399","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 5

Abstract

The energy market of DERs in Microgrids (MGs) is still under devolvement due to low security and transparency at present. Therefore, a small-scale microgrid energy market is proposed in this study based on Decentralized Autonomous Organization of Parallel, Integrity, Longevity, and Transparency (PILT-DAO) based on the features of the blockchain. A buyer or seller at the microgrid level can complete the transaction matching in the PILT-DAO market. In order to implement this energy trading platform, the first step is to simulate a modified distributed IEEE 13 node test feeders system. The next step is to develop a price mechanism based on a consensus + innovation distributed algorithm to calculate the Distribution Locational Marginal Price (DLMP). In the meantime, smart meters record the Power Flow (PF) data of each DG as one node of the whole simulated distribution power system and send them to blockchain including distributed price and power generation data. The third step is to constitute a decentralized autonomous market by programming smart contracts in Ethereum DAO, running in an artificial system parallelly. A case study of a small-scale microgrid energy market based on PILT-DAO is illustrated followed by the conclusion.

查看原文本刊更多论文

基于PILT-DAO的小型微电网能源市场

由于安全性和透明度不高，目前微电网中分布式电源的能源市场仍处于发展阶段。因此，本研究基于区块链的特点，提出了一个基于并行、诚信、长寿、透明的去中心化自治组织(PILT-DAO)的小规模微电网能源市场。微电网层面的买方或卖方可以在PILT-DAO市场中完成交易匹配。为了实现该能源交易平台，首先仿真了一个改进的分布式IEEE 13节点测试馈线系统。下一步是建立基于共识+创新分布式算法的价格机制来计算分配区位边际价格(DLMP)。同时，智能电表将每个DG的功率流(Power Flow, PF)数据作为整个模拟配电系统的一个节点记录下来，并将其发送到区块链，包括分布式电价和发电数据。第三步是通过在以太坊DAO中编程智能合约，在人工系统中并行运行，构建去中心化自治市场。最后以一个基于PILT-DAO的小型微电网能源市场为例进行了分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

2019 North American Power Symposium (NAPS)

自引率

0.00%

发文量