CN117578215B - Energy storage control cabinet comprising converging, controlling and power distribution units - Google Patents
Energy storage control cabinet comprising converging, controlling and power distribution units Download PDFInfo
- Publication number
- CN117578215B CN117578215B CN202311720701.8A CN202311720701A CN117578215B CN 117578215 B CN117578215 B CN 117578215B CN 202311720701 A CN202311720701 A CN 202311720701A CN 117578215 B CN117578215 B CN 117578215B
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- bracket
- unit
- circuit breaker
- half area
- miniature circuit
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- 238000004146 energy storage Methods 0.000 title claims abstract description 24
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 54
- 229910052802 copper Inorganic materials 0.000 claims abstract description 52
- 239000010949 copper Substances 0.000 claims abstract description 52
- 238000005192 partition Methods 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000001276 controlling effect Effects 0.000 description 9
- 239000000178 monomer Substances 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
- H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/202—Cable lay-outs
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses an energy storage control cabinet comprising a converging unit, a control unit and a power distribution unit, which comprises a cabinet body, wherein the upper space in the cabinet body is divided into an upper half area provided with the power distribution unit and a lower half area provided with the control unit and the converging unit through a high-voltage box frame; two high-pressure box frames are arranged in parallel up and down in the upper half area so as to uniformly distribute ten high-pressure boxes up and down in the upper half area, and a high-pressure box baffle is matched with the bottom surface of each high-pressure box frame; the control unit and the bus bar units in the lower half area are distributed left and right, the micro circuit breaker, the 24V power supply and the uninterrupted power supply are arranged in the control unit from top to bottom through the support, the bus bar units are provided with the isolating switch and the bus bar copper bar group from top to bottom, and the incoming line bus bar copper bar of the bus bar group and the anode and cathode connecting plates of the outgoing line bus bar copper bar are arranged in a staggered mode and are independently fed along the vertical direction. The invention improves the space utilization rate, and the reasonable partition is beneficial to improving the energy density of the whole cabin.
Description
Technical Field
The invention relates to an energy storage control cabinet, in particular to an energy storage control cabinet comprising a converging, controlling and distributing unit.
Background
The energy storage control cabinet is equipment for assembling the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electrical wiring requirement, and the arrangement of the energy storage control cabinet meets the requirement of normal operation of the power system, is convenient to overhaul and does not endanger the safety of personnel and surrounding equipment. The circuit can be switched on or off by manual or automatic switch during normal operation, the circuit can be switched off or alarmed by a protective electric appliance during fault or abnormal operation, various parameters during operation can be displayed by a measuring instrument, certain electric parameters can be regulated, and the circuit can be used for prompting or signaling deviating from the normal working state and is commonly used in various distribution, transformation offices.
The energy storage control cabinet is a control system specially used for controlling energy storage equipment. The intelligent energy storage device consists of an intelligent controller, an LCD touch screen, a power supply, electric components and parts and the like, has the functions of automatically detecting, monitoring and controlling the energy storage device, can realize the charge and discharge control of the energy storage device, the system protection and the like, saves energy and simultaneously can ensure the stability and the safety of the system.
In the prior energy storage technology, the following problems exist: because the conflux unit, the control unit and the distribution unit all have the independent cabinet body of self to set up in prefabricated battery compartment, the space in prefabricated cabin that leads to crowds, space utilization is low and be unfavorable for whole cabin energy density to improve the problem.
Disclosure of Invention
In order to solve the defects of the technology, the invention provides an energy storage control cabinet comprising a converging, controlling and distributing unit.
In order to solve the technical problems, the invention adopts the following technical scheme: an energy storage control cabinet comprising a converging, controlling and distributing unit comprises a cabinet body, wherein the upper space in the cabinet body is divided into an upper half area provided with the distributing unit and a lower half area provided with the controlling unit and the converging unit through a high-voltage box frame;
two high-pressure box frames are arranged in parallel up and down in the upper half area so as to uniformly distribute ten high-pressure boxes up and down in the upper half area, and a high-pressure box baffle is matched with the bottom surface of each high-pressure box frame;
The control unit and the bus bar units in the lower half area are distributed left and right, the micro circuit breaker, the 24V power supply and the uninterrupted power supply are arranged in the control unit from top to bottom through the support, the bus bar units are provided with the isolating switch and the bus bar copper bar group from top to bottom, and the incoming line bus bar copper bar of the bus bar group and the anode and cathode connecting plates of the outgoing line bus bar copper bar are arranged in a staggered mode and are independently fed along the vertical direction.
Further, a threaded hole is preset in the high-voltage box baffle, a fastener is used for penetrating through the threaded hole to fixedly lock the high-voltage box, and a wire harness of the high-voltage box is bound through a threading bridge type hole preset in the high-voltage box baffle.
Further, the control unit comprises a first miniature circuit breaker bracket, a second miniature circuit breaker bracket, a power supply bracket and a UPS bracket which are sequentially arranged in the lower half area from top to bottom, a first miniature circuit breaker mounting plate and a second miniature circuit breaker mounting plate are correspondingly arranged on the first miniature circuit breaker bracket and the second miniature circuit breaker bracket, and the first miniature circuit breaker bracket, the second miniature circuit breaker bracket, the power supply bracket and the UPS bracket are arranged in the cabinet body in a welding or screw fixing mode; miniature circuit breaker mounting panel one, miniature circuit breaker mounting panel two fixed connection miniature circuit breaker, power support fixed connection V power, UPS support fixed connection uninterrupted power source.
Further, the wire slot on the left lower side of the lower half area is vertically installed and guided to the bottom of the cabinet body.
Further, the busbar unit comprises a fixed cross beam, an isolating switch mounting beam and a busbar copper bar fixing beam, wherein the fixed cross beam, the isolating switch mounting beam and the busbar copper bar fixing beam are transversely mounted from top to bottom, the isolating switch is mounted on the fixed cross beam and the isolating switch mounting beam, and the busbar copper bar group is mounted on the busbar copper bar fixing beam.
Further, the busbar group comprises an outgoing busbar copper bar, a PCS device cable, an incoming busbar copper bar and a high-voltage box cable, wherein the incoming busbar copper bar is connected with the high-voltage box cable, and the outgoing busbar copper bar is used for being connected with the PCS device cable.
Further, the incoming positive connection plates and the incoming negative connection plates of the incoming bus copper bars are arranged in a staggered mode, the high-voltage box cables connected to the incoming bus copper bars are independently fed in the vertical direction, the outgoing positive connection plates and the outgoing negative connection plates of the outgoing bus copper bars are arranged in a staggered mode, and the PCS equipment cables connected to the outgoing bus copper bars are independently fed in the vertical direction.
Further, the cabinet body is provided with a front panel through a front panel bracket, the front panel is limited by the outline of the lower half area of the front panel bracket, the front panel is provided with two front panels and is distributed up and down, each front panel and the front panel bracket form a hinged relationship through a hinge, the front panel above is used for covering a miniature circuit breaker in a control unit and a disconnecting switch of a bus unit, and the front panel below is used for covering a power supply bracket of the control unit, a UPS bracket and a bus copper bar group of the bus unit.
Further, the cabinet body is provided with a rear panel through a rear panel bracket, the rear panel bracket is limited by the outline of the lower half area, the rear panel is provided with a plurality of hinges, the plurality of hinges are hinged on the rear panel bracket, and the rear panel is arranged independently corresponding to each partition of the control unit and the converging unit.
In the energy storage control cabinet for the energy storage system, as the plurality of supporting beams are arranged in the cabinet body, and the converging unit, the control unit and the power distribution unit are arranged in the cabinet body through the corresponding supporting beams, namely, the converging unit, the control unit and the power distribution unit are integrally arranged in the same cabinet body, compared with the prior art, the energy storage control cabinet is beneficial to reducing the occupied area of the converging unit, the control unit and the power distribution unit in a battery prefabricated cabin by integrally arranging the converging unit, the control unit and the power distribution unit in the same cabinet body, further improving the utilization rate of the space in the battery prefabricated cabin body and being beneficial to the energy density improvement of the whole cabin.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a rear view of the present invention.
Fig. 3 is a schematic perspective view of a second embodiment of the present invention.
FIG. 4 is a schematic diagram of the structure of the A-bus copper bar set of FIG. 3 according to the present invention.
In the figure: 1. a cabinet body; 2. a high pressure tank rack; 21. a high pressure tank baffle; 22. a threaded hole; 23. threading bridge type holes; 3. a control unit; 31. a miniature circuit breaker bracket I; 32. a miniature circuit breaker bracket II; 33. a power supply bracket; 34. a 24V power supply; 35. a UPS bracket; 36. a miniature circuit breaker mounting plate I; 37. a miniature circuit breaker mounting plate II; 4. a confluence unit; 41. fixing the cross beam; 42. the isolating switch is provided with a cross beam; 43. a busbar fixing beam; 51. a front panel bracket; 52. a rear panel bracket; 6. a front panel; 7. a rear panel; 8. a high pressure tank; 9. an isolating switch; 10. outgoing bus copper bars; 101. a outgoing line positive electrode connecting plate; 102. a wire outlet negative electrode connecting plate; 11. PCS equipment cable; 12. a wire-incoming bus copper bar; 121. a wire inlet positive electrode connecting plate; 122. a wire inlet negative electrode connecting plate; 13. a high voltage tank cable; 14. a miniature circuit breaker; 15. a wire slot; 16. an uninterruptible power supply.
Detailed Description
The invention will be described in further detail with reference to the drawings and the detailed description.
The energy storage control cabinet with the converging, controlling and distributing units comprises a cabinet body 1, wherein the cabinet body 1 divides an upper space in the cabinet body into an upper half area and a lower half area through a high-voltage box frame 2, the upper half area is provided with the distributing units, the lower half area is provided with the controlling units and the converging units, the upper half area is internally provided with two high-voltage box frames 2 in parallel up and down, ten high-voltage boxes 8 are uniformly distributed up and down in the upper half area, a high-voltage box baffle 21 is matched with the bottom surface of each high-voltage box frame 2, threaded holes 22 are preset on the high-voltage box baffle 21, the high-voltage boxes are fixedly locked through the threaded holes 22 by using fasteners, and wire harnesses of the high-voltage boxes are bound through threading bridge holes 23 preset on the high-voltage box baffle 21.
The control unit 3 and the converging unit 4 are distributed left and right in the lower half area, the control unit 3 is positioned on the left side of the lower half area, and the converging unit 4 is positioned on the right side of the lower half area.
The control unit 3 includes a first miniature breaker support 31, a second miniature breaker support 32, a power support 33 and a UPS support 35 which are sequentially arranged from top to bottom in the lower half area, wherein the supports can be integrated, or can be arranged by vertically stacking independent supports, in the arrangement mode, a first miniature breaker mounting plate 37 and a second miniature breaker mounting plate 38 are correspondingly arranged on the first miniature breaker support 31 and the second miniature breaker support 32, and the first miniature breaker support 31, the second miniature breaker support 32, the power support 33 and the UPS support 35 are arranged in the cabinet body 1 in a welding or screw fixing mode; the miniature circuit breaker mounting plate one 37, miniature circuit breaker mounting plate two 38 are used for fixing miniature circuit breaker 14, and the power supply support 33 is used for fixing 24V power supply 34, and the UPS support 35 is used for fixing uninterrupted power supply 16, and the wire casing 15 of the lower left side in lower half is along vertical installation and guide to cabinet 1 bottom, and the position of wire casing 15 is unrestricted, can install in the middle also can install along the limit.
The busbar unit 4 includes fixed crossbeam 41, isolator mounting beam 42 and busbar copper bar fixed beam 43 from top to bottom, fixed crossbeam 41 and isolator mounting beam 42 are used for installing isolator 9, busbar copper bar fixed beam 43 is used for installing busbar copper bar group, busbar copper bar group includes wire outgoing busbar copper bar 10, PCS equipment cable 11, wire incoming busbar copper bar 12 and high-voltage box cable 13, wire incoming busbar copper bar 12 is used for linking to each other with high-voltage box cable 13, wire outgoing busbar copper bar is used for linking to PCS equipment cable 11 as shown in FIG. 4, wire incoming positive connection board 121 and wire incoming negative connection board 122 of wire incoming busbar copper bar stagger arrangement, wire outgoing positive connection board 101 and wire outgoing negative connection board 102 of wire outgoing busbar stagger arrangement along vertical, PCS equipment cable 11 that connects on the wire outgoing busbar copper bar forms independent wire along vertical, be favorable to making things convenient for wire incoming busbar copper bar 12, wire outgoing busbar copper bar 10 is connected with cable, interference between cable and the corresponding busbar has been avoided.
The control unit 3 and the bus unit 4 are installed in the lower half area of the cabinet body 1, the cabinet body 1 is provided with a front panel 6 through a front panel bracket 51, the outline of the lower half area of the front panel bracket 51 is preferable, the front panel 6 is two and distributed up and down, each front panel and the front panel bracket 51 form a hinged relationship through a hinge, the independent opening is formed, the front panel above is used for covering the miniature circuit breaker 14 in the control unit 3 and the isolating switch 9 of the bus unit 4, the front panel below is used for covering the power supply bracket 33 of the control unit 3, the UPS bracket 35 and the bus copper bar group of the bus unit 4, and the preferable front surface is provided with an observation port. The cabinet body 1 is provided with the rear panel 7 through the rear panel bracket 52, the outline of the lower half area of the rear panel bracket 52 is limited, preferably, the rear panel 7 is provided with a plurality of rear panels, the rear panel 7 is hinged on the rear panel bracket 52 through hinges, the rear panel 7 is arranged independently corresponding to each partition of the control unit 3 and the confluence unit 4, and the corresponding position can be independently opened for overhauling and maintenance.
Meanwhile, a BMS battery system is further arranged in the control unit 3, the BMS battery system comprises an MBMS module, a BAMS battery management system module and a BMU module, the wiring terminal of the BAMS battery management system module is connected with the MBMS module, and the BAMS battery management system module is simultaneously connected with the BMU module. The MBMS module is used for monitoring information such as the total voltage, the total current, the contactor state, the temperature, the safety state, real-time data and the like of the whole cluster battery in the energy storage cabin, and communicates to an upper BMS inlet wire through a CAN protocol, transmits the data information in real time, CAN obtain charging and discharging current, chargeable quantity and battery health state through calculation, and CAN perform early warning according to the real-time state of the battery, and CAN realize protection of the battery cluster. The BAMS battery management system module is used for collecting lower-level MBMS information, calculating and evaluating the residual capacity, the maximum charge and discharge power and the health state of the multi-cluster parallel battery stack, establishing communication with the energy storage control unit and the PCS through RS485, CAN and Modbus-TCP/IP modes, receiving the dispatching of the upper-level management system, and realizing the joint operation with the PCS. The BMU collects various monomer information of the battery, such as voltage and temperature, calculates and analyzes the SOC and SOH of the battery, realizes active equalization of the monomer battery, uploads the monomer abnormal information to the MBMS module, and adopts a CAN bus communication mode to the outside.
In summary, in the current collecting control cabinet for the energy storage system disclosed by the invention, as the plurality of supporting beams are arranged in the cabinet body, and the current collecting unit, the control unit and the power distribution unit are arranged in the cabinet body through the corresponding supporting beams, namely, the current collecting unit, the control unit and the power distribution unit are integrally arranged in the same cabinet body, compared with the prior art, the current collecting unit, the control unit and the power distribution unit are integrally arranged in the same cabinet body, the occupied area of the current collecting unit, the control unit and the power distribution unit in the battery prefabricated cabin is reduced, the utilization rate of the space in the battery prefabricated cabin body is improved, and the energy density of the whole cabin is improved.
The above embodiments are not intended to limit the present invention, and the present invention is not limited to the above examples, but is also intended to be limited to the following claims.
Claims (2)
1. An energy storage control cabinet comprising a converging, controlling and distributing unit, characterized in that: the intelligent cabinet temperature control device comprises a cabinet body (1), wherein the cabinet body (1) divides a space in the cabinet body into an upper half area provided with a power distribution unit and a lower half area provided with a control unit and a converging unit through a high-voltage box frame (2);
The power distribution unit comprises high-voltage boxes (8), two high-voltage box frames (2) are arranged in parallel up and down in the upper half area so as to uniformly distribute ten high-voltage boxes (8) up and down in the upper half area, and a high-voltage box baffle (21) is matched with the bottom surface of each high-voltage box frame (2);
The control unit (3) and the bus bar unit (4) in the lower half area are distributed left and right, a miniature circuit breaker (14), a 24V power supply (34) and an uninterruptible power supply (16) are arranged in the control unit (3) from top to bottom through a bracket, the bus bar unit (4) is provided with a disconnecting switch (9) and a bus bar copper set from top to bottom, and positive and negative connecting plates of an incoming bus bar copper (12) and an outgoing bus bar copper (10) of the bus bar copper set are staggered with each other and are independently fed along the vertical direction;
The control unit (3) comprises a first miniature circuit breaker bracket (31), a second miniature circuit breaker bracket (32), a power supply bracket (33) and a UPS bracket (35) which are sequentially arranged in the lower half area from top to bottom, wherein a first miniature circuit breaker mounting plate (37) and a second miniature circuit breaker mounting plate (38) are correspondingly arranged on the first miniature circuit breaker bracket (31) and the second miniature circuit breaker bracket (32), and the first miniature circuit breaker bracket (31), the second miniature circuit breaker bracket (32), the power supply bracket (33) and the UPS bracket (35) are arranged in the cabinet body (1) in a welding or screw fixing mode; the miniature circuit breaker mounting plate I (37) and the miniature circuit breaker mounting plate II (38) are fixedly connected with the miniature circuit breaker (14), the power supply bracket (33) is fixedly connected with a 24V power supply, and the UPS bracket (35) is fixedly connected with the uninterruptible power supply (16);
the wire slot (15) at the left lower side of the lower half area is vertically arranged and guided to the bottom of the cabinet body (1);
The busbar unit (4) comprises a fixed cross beam (41), an isolating switch mounting beam (42) and a busbar copper bar fixing beam (43), wherein the fixed cross beam (41), the isolating switch mounting beam (42) and the busbar copper bar fixing beam (43) are transversely mounted from top to bottom, isolating switches (9) are mounted on the fixed cross beam (41) and the isolating switch mounting beam (42), and a busbar copper bar group is mounted on the busbar copper bar fixing beam (43);
The busbar group comprises an outgoing busbar copper bar (10), a PCS device cable (11), an incoming busbar copper bar (12) and a high-voltage box cable (13), wherein the incoming busbar copper bar (12) is connected with the high-voltage box cable (13), and the outgoing busbar copper bar (10) is used for being connected with the PCS device cable (11);
The wire inlet positive connection plates (121) and the wire inlet negative connection plates (122) of the wire inlet bus copper bars (12) are staggered, the high-voltage box cables (13) connected to the wire inlet bus copper bars vertically form independent wire feeding, the wire outlet positive connection plates (101) and the wire outlet negative connection plates (102) of the wire outlet bus copper bars (10) are staggered, and the PCS equipment cables (11) connected to the wire outlet bus copper bars vertically form independent wire feeding;
The front panel (6) is arranged on the cabinet body (1) through a front panel bracket (51), the front panel bracket (51) is limited by the outline of the lower half area, the front panel (6) is two and distributed up and down, each front panel bracket (51) and the front panel bracket (51) form a hinged relationship through a hinge, the front panel positioned above covers a miniature circuit breaker (14) in the control unit (3) and a disconnecting switch (9) of the bus unit (4), and the front panel positioned below covers a power supply bracket (33) of the control unit (3), a UPS bracket (35) and a bus copper bar group of the bus unit (4);
The cabinet body (1) is provided with a rear panel (7) through a rear panel bracket (52), the outline of the lower half area of the rear panel bracket (52) is limited, the rear panel (7) is provided with a plurality of hinges, the plurality of hinges are hinged on the rear panel bracket (52), and the rear panel (7) is arranged independently corresponding to each partition of the control unit (3) and the confluence unit (4).
2. The energy storage control cabinet comprising a busbar, control and power distribution unit of claim 1, wherein: the high-voltage box baffle plate (21) is provided with a preset threaded hole (22), a fastener penetrates through the threaded hole (22) to fixedly lock the high-voltage box (8), and the wire harness of the high-voltage box is bound through a preset threading bridge type hole (23) in the high-voltage box baffle plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311720701.8A CN117578215B (en) | 2023-12-13 | 2023-12-13 | Energy storage control cabinet comprising converging, controlling and power distribution units |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311720701.8A CN117578215B (en) | 2023-12-13 | 2023-12-13 | Energy storage control cabinet comprising converging, controlling and power distribution units |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117578215A CN117578215A (en) | 2024-02-20 |
| CN117578215B true CN117578215B (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311720701.8A Active CN117578215B (en) | 2023-12-13 | 2023-12-13 | Energy storage control cabinet comprising converging, controlling and power distribution units |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117578215B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5233511A (en) * | 1991-06-28 | 1993-08-03 | Square D Company | Panelboard arrangement with improved control |
| JP2015220922A (en) * | 2014-05-20 | 2015-12-07 | パナソニックＩｐマネジメント株式会社 | Setting sheet for distribution panel, setting system for distribution panel and sheet creating system |
| CN215897051U (en) * | 2021-08-31 | 2022-02-22 | 蜂巢能源科技有限公司 | Novel switch board is used in energy storage |
| CN115347681A (en) * | 2022-06-17 | 2022-11-15 | 平高集团储能科技有限公司 | Energy storage system is with converging control cabinet |
| CN218242645U (en) * | 2022-09-05 | 2023-01-06 | 杭州华益电气有限公司 | Assembled cabinet that converges of double-deck frame module |
| CN219436416U (en) * | 2023-01-13 | 2023-07-28 | 南通中集元能集成科技有限公司 | Power distribution convergence cabinet and energy storage container |
| CN219477265U (en) * | 2023-03-22 | 2023-08-04 | 北京合康新能科技股份有限公司 | Power distribution cabinet and energy storage system |
-
2023
- 2023-12-13 CN CN202311720701.8A patent/CN117578215B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5233511A (en) * | 1991-06-28 | 1993-08-03 | Square D Company | Panelboard arrangement with improved control |
| JP2015220922A (en) * | 2014-05-20 | 2015-12-07 | パナソニックＩｐマネジメント株式会社 | Setting sheet for distribution panel, setting system for distribution panel and sheet creating system |
| CN215897051U (en) * | 2021-08-31 | 2022-02-22 | 蜂巢能源科技有限公司 | Novel switch board is used in energy storage |
| CN115347681A (en) * | 2022-06-17 | 2022-11-15 | 平高集团储能科技有限公司 | Energy storage system is with converging control cabinet |
| CN218242645U (en) * | 2022-09-05 | 2023-01-06 | 杭州华益电气有限公司 | Assembled cabinet that converges of double-deck frame module |
| CN219436416U (en) * | 2023-01-13 | 2023-07-28 | 南通中集元能集成科技有限公司 | Power distribution convergence cabinet and energy storage container |
| CN219477265U (en) * | 2023-03-22 | 2023-08-04 | 北京合康新能科技股份有限公司 | Power distribution cabinet and energy storage system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117578215A (en) | 2024-02-20 |
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