Temperature control system and control method for energy storage system

CN122086155APending Publication Date: 2026-05-26FAROE ELECTRIC POWER (ZHEJIANG) CO LTD
View PDF 5 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FAROE ELECTRIC POWER (ZHEJIANG) CO LTD
Filing Date
2026-04-22
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

Existing temperature control methods for energy storage systems lack the ability to predict temperature change trends, resulting in delayed temperature control response and an inability to avoid abnormal temperature risks in advance, thus affecting system performance and safety.

Method used

By employing distributed temperature sensors and LSTM neural networks for temperature prediction, combined with a temperature control strategy optimization module and a redundancy protection module, precise temperature control of the energy storage system can be achieved.

Benefits of technology

It achieves high-precision temperature prediction and rapid response, with a cell temperature difference of ≤3℃, reducing energy consumption by 30%, adapting to extreme environments, and improving system safety and reliability.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122086155A_ABST
    Figure CN122086155A_ABST
Patent Text Reader

Abstract

The invention relates to the technical field of heat management of energy storage systems, in particular to a temperature control system and method for an energy storage system. According to the technical scheme, a data acquisition module is used for acquiring operation data of the energy storage system; and the analysis control module is used for receiving the operation data and analyzing and calculating the operation data to obtain temperature pre-judgment data. And the temperature control strategy optimization module is used for generating a control instruction according to the operation data and the temperature pre-judgment data. And the instruction execution module is used for receiving the control instruction and controlling each corresponding operation unit to execute the corresponding instruction. And the redundancy protection module is used for improving the reliability of the system. And the communication module is used for realizing data transmission among the modules and communication between the system and terminal equipment. The system is high in temperature control precision, good in temperature equalizing effect, high in response speed, high in risk avoiding capability, low in energy consumption, high in environmental adaptability, high in reliability, high in fault-tolerant capability, high in compatibility and good in expansibility.
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Sensor self-adaptive sampling method based on time sequence

    CN105491615A

  • Sampling frequency self-adaptive adjustable data acquisition method and device

    CN111147079A

  • Battery thermal management method and device based on battery working condition estimation, medium and equipment

    CN119542622A

  • Analog quantity data adaptive sampling method and system based on sliding window

    CN120447383A

  • Lithium ion battery energy storage cabinet with temperature management function and use method

    CN121149487A