Data center integrated energy system and data center integrated energy control method

By introducing comprehensive energy systems and control methods into the data center power grid system, and using the coupled control of the energy storage system, the intermittent problems of wind power generation and photovoltaic power supply are solved, and the continuous, stable and safe operation of the data center is achieved.

CN119726975APending Publication Date: 2025-03-28CRRC QIHANG NEW ENERGY TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411657235.8
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-11-19
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

In the data center power grid system dominated by wind power and photovoltaic power generation, there is intermittentity between wind power generation and photovoltaic power supply, which is difficult to meet the demand for stable power supply in onshore data centers. Especially in extreme cases, how to achieve the safe operation of data centers is an urgent problem.

Method used

Provides a data center integrated energy system, including power generation systems, energy storage systems, data centers and control systems. The control system controls the energy storage system to supply power to the data center or charge it based on the power supply provided by the power generation system and the power consumed by the data center. The energy storage system includes gravity energy storage system, peak energy storage system and frequency energy storage system. Through the coupling control of these systems, the continuous, stable and safe operation of the data center is achieved.

Benefits of technology

Through the intervention of the energy storage system, the electricity is stored during the period of high-incidence of electricity, and the electricity is continuously discharged during the period of low or no generation, ensuring the energy supply of the data center, solving the intermittent problems of wind power generation and photovoltaic power supply, and achieving the continuous, stable and safe operation of the data center.

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Abstract

The invention provides a data center integrated energy system and a data center integrated energy control method. The system comprises a power generation system, an energy storage system, a data center and a control system. And the control system is used for controlling the energy storage system to supply power to the data center or controlling the energy storage system to charge according to the electric energy provided by the power generation system and the electric energy consumed by the data center. According to the system, continuous, stable and safe operation of the data center is realized.
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