光储一体机储能柜
Through highly integrated design and intelligent safety monitoring, the problem of dispersed energy storage cabinet modules in traditional photovoltaic-energy storage integrated units has been solved, achieving efficient conversion and stable supply of electrical energy, and improving the functionality and safety of the energy storage system.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG YUNJIHUI ENERGY STORAGE TECHNOLOGY CO LTD
- Filing Date
- 2025-08-18
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional photovoltaic-storage integrated energy storage cabinets have their functional modules scattered and lack deep integration, making it difficult for the energy management system to achieve intelligent scheduling and efficient coordination. This results in low power conversion efficiency and an inability to guarantee a stable power supply.
Employing a highly integrated design, the battery compartment, lower electrical compartment, and right electrical compartment are organically integrated. Stable energy storage units are constructed through flexible copper busbars. Core components such as the EMS electrical box and PCS controller work together to achieve efficient bidirectional power conversion and intelligent scheduling. Components such as the STS static transfer switch and DC/DC transfer switch precisely handle power conversion at different voltage levels. Combined with equipment such as UPS and meter distribution boxes, a stable power supply is ensured. An efficient heat dissipation cycle is formed through air conditioning and waterproof ventilation louvers, while temperature sensors and aerosols form an intelligent safety monitoring network.
It achieves efficient, stable and uninterrupted power supply, improves the functionality and safety of energy storage systems, and ensures stable operation and ease of use of equipment in complex environments.
Smart Images
Figure CN224520762U_ABST
Abstract
Claims
1. A light storage integrated energy storage cabinet, comprising a cabinet body (1), characterized in that: The cabinet (1) is equipped with a battery compartment, a lower electrical compartment, and a right electrical compartment. The battery compartment includes a battery box (5) and a fire water system (21). The outer wall of the battery box (5) is fixedly connected to the inside of the cabinet (1). The outer wall of the battery box (5) is provided with a soft copper busbar (6). The lower electrical compartment includes an EMS electrical box (14). The lower surface of the EMS electrical box (14) is fixedly connected to the inner wall of the cabinet (1). The inside of the cabinet (1) is provided with an aerosol (19). A high-voltage box (15) is provided above the EMS electrical box (14). The lower electrical compartment includes a PCS controller (13) and a UPS (12). The outer wall of the PCS controller (13) is fixedly connected to the inside of the cabinet (1), and the outer wall of the UPS (12) is fixedly connected to the inside of the cabinet (1). A meter distribution box (11) is provided below the UPS (12). The right-side electrical compartment includes an STS static transfer switch (7) and a DC / DC transfer switch (8). The outer wall of the STS static transfer switch (7) is fixedly connected to the inside of the cabinet (1). The outer wall of the DC / DC transfer switch (8) is fixedly connected to the inside of the cabinet (1). An AC / DC integrated distribution box (10) is provided below the DC / DC transfer switch (8). The outer wall of the cabinet (1) is rotatably connected to a left front cabinet door (2) and a right front cabinet door (9). An air conditioner (3) is fixedly connected to the inner wall of the left front cabinet door (2). An air conditioner vent (4) is fixedly connected to the top of the inner wall of the cabinet (1). The outer wall of the cabinet (1) is provided with a left-side exhaust assembly (24) and a right-side exhaust assembly (25).
2. The optical storage and power integration machine energy storage cabinet according to claim 1, wherein: The left-side exhaust assembly (24) includes a second left-side waterproof ventilation louver (2402), the outer wall of which is fixedly connected to the outer wall of the cabinet (1), and the outer wall of the left front cabinet door (2) is fixedly connected to a first left-side waterproof ventilation louver (2401); the right-side exhaust assembly (25) includes a second right-side waterproof ventilation louver (2502), the outer wall of which is fixedly connected to the outer wall of the cabinet (1), and the outer wall of the right front cabinet door (9) is fixedly connected to a first right-side waterproof ventilation louver (2501). 3.The optical storage and generation integrated machine energy storage cabinet according to claim 1, characterized in that: A smoke sensor (18) is fixedly connected to the top of the inner wall of the cabinet (1), a temperature sensor (17) is provided above the smoke sensor (18), the aerosol (19) is provided on one side of the outer wall of the air conditioner vent (4), a base (20) is fixedly connected to the bottom of the cabinet (1), and an exhaust assembly (23) is provided on the outer wall of the air conditioner (3).
4. The optical storage and power integrated machine energy storage cabinet according to claim 3, characterized in that: The exhaust assembly (23) includes an air conditioner outlet (2301), the outer wall of which is fixedly connected to the outer wall of the air conditioner (3), and the outer wall of the left front cabinet door (2) is fixedly connected to an air conditioner outlet (2302).
5. The optical storage and power integrated machine energy storage cabinet according to claim 4, characterized in that: The second air conditioner outlet (2302) is located on the inside side of the air conditioner (3), and the first air conditioner outlet (2301) is located on the inside side of the left front cabinet door (2). 6.The optical storage and generation integrated machine energy storage cabinet according to claim 2, characterized in that: The left waterproof ventilation louver (2401) is located on one side of the PCS controller (13) and is used to exhaust air exchanged for heat exchange; the right waterproof ventilation louver (2501) is located on one side of the right electrical compartment and is used to exhaust air exchanged for heat exchange. 7.The optical storage and generation integrated machine energy storage cabinet according to claim 1, characterized in that: The air conditioning vent (4) is located on one side of the air conditioner (3) and is used to deliver hot or cold air. 8.The optical storage and generation integrated machine energy storage cabinet according to claim 3, characterized in that: The outer wall of the left front cabinet door (2) is equipped with a door lock (16), the inner wall of the left front cabinet door (2) is fixedly connected with an indicator light cover (22), a limit switch (26) is installed on the top left side of the cabinet (1), and a lighting lamp (27) is installed on the top right side of the cabinet (1).