Energy storage system
By adopting a design where the control module is located in the second compartment of the energy storage system, combined with the vertical stacking arrangement and optimization of sub-control modules, the high cost problem caused by the large number of control modules in the energy storage system is solved, and more efficient space utilization and emergency handling are achieved.
WO2026143448A1PCT designated stage Publication Date: 2026-07-09CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- CONTEMPORARY AMPEREX TECHNOLOGY CO LTD
- Filing Date
- 2024-12-31
- Publication Date
- 2026-07-09
AI Technical Summary
Technical Problem
Existing energy storage systems have a large number of control modules, resulting in high costs and hindering rapid response to emergencies.
Method used
The design adopts a control module located in the second compartment. Through the vertical stacking of the first and second compartments, the control module is associated with the battery monitoring circuit. Combined with the centralized setting of sub-control modules and bus terminals, the space utilization of the battery device and the control system architecture are optimized.
Benefits of technology
The number of control modules has been reduced, lowering the cost of the energy storage system and improving space utilization and system reliability, while also facilitating the handling of emergencies.
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Smart Images
Figure CN2024144344_09072026_PF_FP_ABST
Abstract
The present application provides an energy storage system. In the energy storage system, a first compartment accommodates a first battery apparatus and a first battery monitoring circuit, and a second compartment accommodates a second battery apparatus and a second battery monitoring circuit; the second compartment and the first compartment are arranged in a first direction, a control module is accommodated in the second compartment; the control module is used for determining operating state data of the energy storage system; and the operating state data of the energy storage system is associated with first data and second data. Since the operating state data of the energy storage system which is determined by the control module is associated with the first data of the first battery apparatus which is collected by the first battery monitoring circuit and the second data of the second battery apparatus which is collected by the second battery monitoring circuit, the control module can control battery apparatuses in different compartments in the energy storage system, thereby facilitating reduction of the number of control modules required, maximizing the utilization of the control modules, and facilitating reduction of the cost of the energy storage system.
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