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《中国工程科学》 >> 2020年 第22卷 第4期 doi: 10.15302/J-SSCAE-2020.04.011

数据中心园区能源互联网的关键技术与发展模式

华南理工大学电力学院智慧能源工程技术研究中心,广州 510641

收稿日期 :2020-05-19 修回日期 :2020-06-22 发布日期 :2020-08-11

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摘要

数据中心作为“新基建”的重要方向之一,其节能降耗问题一直是领域的研究重点。园区能源互联网注重清洁能源消纳,强调能源利用效率的提升,其“源–网–荷–储–充”的协调技术是提升数据中心能效的关键,探索数据中心园区能源互联网的关键技术与发展模式具有现实意义,然而目前数据中心与园区能源互联网的研究各自独立,技术之间缺乏相互结合。本文针对目前两者融合研究的领域空白,首先分析了数据中心与园区能源互联网技术的结合点,探讨其在设备规划、直流配电、余热回收、多能调度、负荷管理以及储能调度6 方面的关键技术与融合方向。在此基础上提出数据中心园区能源互联网的基本建设架构,对商业与运营模式进行论证,并展望领域未来发展的重点。最后,针对我国数据中心园区能源互联网的进一步发展提出建议,技术融合、试点实践、政策扶持及三者的有机结合是保障发展的关键。

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