Integrated cabinet body of flywheel converter

By dividing the electrical control cabinet of the flywheel energy storage system into a power area and a control area, and adopting a pull-out cabinet and multi-layer isolation bracket design, the problems of large space occupation and inconvenient maintenance in the existing technology are solved, achieving efficient space utilization and convenient maintenance.

CN224401827UActive Publication Date: 2026-06-23GUANGDONG RUILAI HUAKONG TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202521512993.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-07-18
Publication Date
2026-06-23
Estimated Expiration
2035-07-18

AI Technical Summary

Technical Problem

The electrical control cabinets of existing flywheel energy storage systems are usually distributed, which results in large space occupation and inconvenient maintenance. Furthermore, the flywheel power cabinet and control cabinet are installed separately and it is difficult to combine them into one cabinet, which affects space utilization and maintenance efficiency.

Method used

Design an integrated cabinet for a flywheel converter, which is divided into a power area and a control area by a partition structure, where power components that provide operating power and control components are installed respectively. A pull-out cabinet and multi-layer isolation brackets are used to achieve functional isolation and convenient maintenance.

Benefits of technology

It has achieved a space utilization rate increase of over 50%, simplified the maintenance process, improved the heat dissipation efficiency and structural stability of the equipment, reduced the risk of accidental contact, and enhanced the maintainability and safety of the equipment.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses an integrated cabinet body of a flywheel converter. The cabinet body is divided into a power area and a control area through a separation structure. The control area is internally provided with at least one drawable box body, and the drawable box body is used for installing the control assembly and is convenient to pull and maintain; the separation structure comprises a separation frame and a separation plate covering the separation frame so as to realize physical isolation of the power area and the control area, so that the power area and the control area are integrated in the same cabinet body, functional isolation is realized through the separation plate, the overall occupied area is greatly reduced, the space utilization rate of the single cabinet is improved, and the cost is reduced. And the device is especially suitable for scenes such as machine rooms, energy storage power stations and the like with high space compactness requirements. And through the arrangement of the drawable box body, the cabinet body can be directly pulled out for operation, the fixing bolts do not need to be disassembled or peripheral assemblies do not need to be wholly disassembled, and the maintenance time is shortened.
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