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虚拟电厂技术的减排降碳效益研究

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灵活性资源的加入使得电力系统具有强不稳定性,虚拟电厂作为"源网荷储"创新技术体系中的新兴技术,能够有效破解该难题.研究虚拟电厂技术减排降碳效益,对于新型电力系统低碳转型发展具有重要意义.首先刻画了虚拟电厂技术的碳足迹;然后相比于燃煤机组参与辅助服务的碳足迹,构建衡量虚拟电厂技术减排降碳效益的多项指标;最后通过算例验证虚拟电厂技术的低碳特性.
Study on Emission Reduction and Carbon Reduction Benefits of Virtual Power Plant Technology
The integration of flexible sources makes the power system highly unstable.Virtual power plant,as an emer-ging technology in the innovative technology system of"generation-grid-load-storage",can effectively solve this problem. It is of great significance to study the emission reduction and carbon reduction benefits of virtual plant for the low-carbon transformation of new power systems.First the carbon footprint of virtual plant is described.Then by comparing virtual plant carbon footprint with that of auxiliary services of coal-fired units,a series of indicators are formulated to estimate carbon reduction benefits of virtual plant.Finally a case calculation verifies the low-carbon characteristics of virtual plant.

virtual power plant technologycarbon footprintauxiliary serviceemission reduction and carbon reduction benefits

黄阮明、李灏恩、戚宇辰、宋天立、陶佳佳、孙波

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国网上海市电力公司经济技术研究院,上海 200120

上海电力大学经济与管理学院,上海 200090

虚拟电厂技术 碳足迹 辅助服务 减排降碳效益

2024

电工技术
重庆西南信息有限公司(原科技部西南信息中心)

电工技术

影响因子:0.177
ISSN:1002-1388
年,卷(期):2024.(14)