Coordinated Operation for Data Center and Power System in the Context of Energy Internet (I): Energy Demand Management Model of Data Center

被引：0

作者：

Ding Z. ^{[1
]}

Cao Y. ^{[1
]}

Zhang S. ^{[1
]}

Wang P. ^{[1
]}

Liu J. ^{[1
]}

Cheng M. ^{[2
]}

Mao H. ^{[2
]}

机构：

[1] State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources (North China Electric Power University), Changping District, Beijing

[2] Alibaba Group., Hangzhou, 310000, Zhejiang Province

来源：

Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering | 2022年 / 42卷 / 09期

基金：

中国国家自然科学基金;

关键词：

Data center; Energy internet; Energy power system; Power consumption; Spatio-temporal flexibility;

D O I：

10.13334/j.0258-8013.pcsee.210813

中图分类号：

学科分类号：

摘要：

With the development of cloud computing technology and the promotion of the new infrastructure strategy, data centers are acting as the linkage between digital & information networks and traditional industries. In the context of energy Internet, exploring internal operation flexibility of data centers is an important research field to accomplish the deep integration of data network and energy network, and thus boost system flexibility. On the basis of relevant literature hitherto, the potential and significance of collaborative optimization between data center and power system were analyzed in detail in this series of articles. In this first paper, the basic characteristics and spatio-temporal scheduling flexibility of two types of workloads in data center were analyzed based on the actual operation situation. The data center energy consumption models explored in existing literature were classified into two types. On this basis, the potential flexibility, including temporal flexibility, spatial flexibility and multi-energy conversion flexibility of data centers, was further analyzed. In addition, the trend of energy management in data centers was inferred and explained considering relevant policies at present. © 2022 Chin. Soc. for Elec. Eng.

引用

页码：3161 / 3176

页数：15

共 105 条

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