| 引用本文: | 申永鹏,孙嵩楠,赫 婷,等.基于数字人民币的智能电表及实时电力交易新模式[J].电力系统保护与控制,2023,51(7):178-187.[点击复制] |
| SHEN Yongpeng,SUN Songnan,HE Ting,et al.Real-time power trading mode based on an e-CNY smart electricity meter[J].Power System Protection and Control,2023,51(7):178-187[点击复制] |
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| 摘要: |
| 综述分析了现有智能电表及电力交易机制无法真正地实现实时交易-实时结算是限制实时电价电力交易模式的关键因素。以实现电能的实时计量-实时交易-实时结算为目标，依托数字人民币的支付即结算和可编程特性，构建了硬件上由计量芯、管理芯及交易芯构成，软件上基于GlobalPlatform可信框架，内置数字人民币硬件钱包的e-CNY智能电表结构。构思了基于实时电价、销售和上网电价智能合约实时发布、实时结算的发电侧和售电侧实时电力交易新模式。所提出的e-CNY智能电表及实时电力交易新模式可有效激励发电企业及用电方通过跟踪价格信号来响应系统需求，积极参与电网调峰、节能减碳，助力“3060双碳”目标的达成。 |
| 关键词: 智能电表 数字人民币 电力交易 实时电价 |
| DOI：10.19783/j.cnki.pspc.220856 |
| 投稿时间：2022-06-07修订日期：2022-08-31 |
| 基金项目:国家自然科学基金项目资助(62273313， 52177068)；河南省科技攻关项目资助(222102240005)；河南省青年骨干教师培养计划项目资助(2021GGJS089)；河南省高校科技创新团队支持计划项目资助(22IRTSTHN017) |
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| Real-time power trading mode based on an e-CNY smart electricity meter |
| SHEN Yongpeng1,SUN Songnan1,HE Ting1,LIU Dongqi2,TANG Yaohua3,WANG Yanfeng1 |
| (1. College of Electrical and Information Engineering, Zhengzhou University of Light Industry, Zhengzhou 450002, China;
2. School of Electrical & Information Engineering, Changsha University of Science & Technology, Changsha 410114, China;
3. Rundian Energy Science Technology Co., Ltd., Zhengzhou 450000, China) |
| Abstract: |
| This paper summarizes and analyzes the fact that existing smart meters and electricity trading mechanisms cannot truly realize real-time power trading, and real-time settlement is the key factor restricting the real-time electricity price and electricity trading mode. By taking the goal of realizing real-time measurement, real-time trading, and real-time settlement of electricity and also relying on the payment settlement and programmable features of e-CNY, an e-CNY smart electricity meter with an e-CNY wallet built-in is designed. Its hardware is composed of a metering core, management core and transaction core and its software is based on the GlobalPlatform trusted framework. A new mode of real-time power trading on both the power generation and sales sides is conceived. It is based on real-time electricity prices, real-time released smart price contracts of power generation and sale, and real-time settlement. The e-CNY smart meter and the new real-time power trading model proposed can effectively encourage power generation companies and power users to respond to power system commands by tracking price signals, to actively participate in grid peak shaving, energy conservation and carbon reduction, and contribute to achieving the “3060 carbon peak and neutrality goals”. |
| Key words: smart electricity meter e-CNY power trading real-time price |
