• CSCD核心库收录期刊
  • 中文核心期刊
  • 中国科技核心期刊

ELECTRIC POWER CONSTRUCTION ›› 2022, Vol. 43 ›› Issue (11): 1-13.doi: 10.12204/j.issn.1000-7229.2022.11.001

• Key Technologies for Interaction between Power Distribution Network and New Load Driven by Carbon Peaking and Carbon Neutrality Goals •Hosted by Professor MU Yunfei and Professor-level Senior Engineer SONG Yi• • Previous Articles     Next Articles

Review on the Optimal Operation of Integrated Energy System in Data Center

MA Xiaoyan1(), MU Yunfei1(), LI Shurong2(), JIANG Xinyang1(), LI Hua3(), CHEN Changjin4()   

  1. 1. Key Laboratory of Smart Grid of Ministry of Education (Tianjin University), Tianjin 300072, China
    2. Xiong’an New Area Power Supply Company, State Grid Hebei Electric Power Co., Ltd., Xiong’an New Area 071000,Hebei Province, China
    3. Shexian Power Supply Company, State Grid Hebei Electric Power Co., Ltd., Handan 056400,Hebei Province, China
    4. State Grid Hebei Training Center, Shijiazhuang 050000, China
  • Received:2022-03-23 Online:2022-11-01 Published:2022-11-03
  • Contact: MA Xiaoyan E-mail:maxiaoyan@tju.edu.cn;yunfeimu@tju.edu.cn;675878701@qq.com;jiangxy@tju.edu.cn;575871502@qq.com;572371167@qq.com
  • Supported by:
    National Natural Science Foundation of China(52177107)


Data center, as an important carrier of digital infrastructure, has been growing rapidly in the number and scale, which results in increasing system energy consumption and operating costs. The integrated energy system (IES) is a complex system which takes the power system as the core and covers the production, supply and marketing of energy such as electricity, gas, cooling and heat. Its optimized operation can realize comprehensive management and economic dispatch of multiple energy sources. Using IES to replace the original energy supply system is an effective solution to reduce the operating cost of the data center. At present, the typical architecture of IES has not been clearly defined, and there is little research on the optimization operation of IES based on data center. Firstly, this paper introduces the typical physical framework of IES and data center-based IES. Secondly, it analyzes the physical model of the coupled operating equipment and the application of energy hub and its extended model in the system. On this basis, this paper summarizes and sorts out the current status of IES and the optimized operation of IES for data centers, and proposes an operation method based on data centers, including multiple energy input, coupling and output. Finally, this paper looks forward to the key development directions and potential research contents of energy uncertainty and load forecasting, energy dynamic modeling, optimized scheduling strategies, and benefit evaluation in IES based on data center, with a view to provide reference for future related project landing, simulation research and development.

Key words: integrated energy system(IES), multi-energy coupling, optimal operation, data center

CLC Number: