| 引用本文: | 田雨扬,卢锦玲,赵洪山,等.基于联盟区块链的直购电交易模型[J].电力系统保护与控制,2022,50(8):139-149.[点击复制] |
| TIAN Yuyang,LU Jinling,ZHAO Hongshan,et al.Direct purchase electricity transaction model based on a consortium chain[J].Power System Protection and Control,2022,50(8):139-149[点击复制] |
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| 摘要: |
| 目前，大用户直购电主要与配额制相结合，成为推动新能源消纳的一个重要方式。为探索一种透明、可靠的直购电方法，依托第三代区块链超级账本技术，搭建了基于联盟区块链的直购电交易平台。首先，在智能合约中自动执行直购电交易及碳权管理功能，确保直购电与碳权交易路径安全可查。其次，在直购电市场中引入绿色证书激励，并设计碳排放权交易参与直购市场环节，对不同交易方式的模型求解。最后，基于设计的交易平台运行交易，完成“报价-上链-出块”的全过程。结果表明，碳权参与直购市场环节可以对高排放企业起惩罚作用，能通过市场手段引导减排，为直购交易建设提供新思路。 |
| 关键词: 区块链 直购电 碳交易 碳中和 配额制 |
| DOI：DOI: 10.19783/j.cnki.pspc.210901 |
| 投稿时间：2021-07-14修订日期：2021-09-17 |
| 基金项目:国家重点研发计划政府间国际科技创新合作重点专项资助(2018YFE0122200) |
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| Direct purchase electricity transaction model based on a consortium chain |
| TIAN Yuyang,LU Jinling,ZHAO Hongshan,REN Hui,WANG Fei,YANG Zifei |
| (School of Electrical and Electronic Engineering, North China Electric Power University, Baoding 071003, China) |
| Abstract: |
| At present, the direct purchase of electricity by large users is mainly combined with a quota system. This has become an important way to promote new energy consumption. In order to explore a transparent and reliable direct power purchase method, relying on third-generation blockchain super ledger technology, a direct power purchase trading platform based on the alliance blockchain is built. First, the direct power purchase transaction and carbon rights management functions are automatically executed in the smart contract to ensure that the direct power purchase and carbon rights transaction paths are safe and checkable. Secondly, this paper introduces green certificate incentives in the direct power purchase market, and designs carbon emission rights trading to participate in the direct purchase market, and analyzes the models of different trading methods. Finally, transactions are run based on the designed trading platform to complete the whole process of "quotation-on-chain-block production". The results show that the participation of carbon rights in the direct purchase market can punish high-emission companies, guide emission reduction through market means, and provide new ideas for the construction of direct purchase transactions.
This work is supported by the Key Special Fund of Intergovernmental Cooperation in International Science and Technology Innovation of National Key Research and Development Program of China (No. 2018YFE0122200). |
| Key words: blockchain direct power purchase carbon trading carbon neutral quota system |
