CN219067484U - Distribution device of uninterrupted power supply - Google Patents
Distribution device of uninterrupted power supply Download PDFInfo
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- CN219067484U CN219067484U CN202222655658.9U CN202222655658U CN219067484U CN 219067484 U CN219067484 U CN 219067484U CN 202222655658 U CN202222655658 U CN 202222655658U CN 219067484 U CN219067484 U CN 219067484U
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- cabinet
- power supply
- power distribution
- switch board
- uninterruptible
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
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Abstract
The utility model belongs to the technical field of power distribution devices, and particularly relates to a power distribution device of an uninterruptible power supply, which comprises a transformer, a main busbar, at least one power distribution cabinet and at least one uninterruptible power supply, wherein the transformer is connected with the power distribution cabinets; the utility model can solve the problems of large cable and bridge frame usage amount and large occupied area in the construction of the power distribution device of the uninterrupted power supply in the prior art.
Description
Technical Field
The utility model belongs to the technical field of power distribution devices, and particularly relates to a power distribution device of an uninterruptible power supply.
Background
In the application scenario of highly reliable power supply, uninterruptible power supply devices are required as backup power supplies. In the prior art, the power distribution cabinet and the uninterruptible power supply equipment are generally arranged in rows for planar arrangement, and the distance between the uninterruptible power supply equipment and the power distribution cabinet is large.
The input and output of the uninterrupted power supply equipment are connected with the power distribution cabinet by adopting a cable or a bus duct. The larger the interval between the uninterrupted power supply equipment and the power distribution cabinet is, the larger the using amount of the connecting cable or the bus duct is. The large-power uninterrupted power supply equipment has the advantages that the consumption of cables of an input main circuit, an input bypass circuit and an output circuit is large, the consumption of the cables or bus ducts is large, and the cost of distribution cables is high. Meanwhile, the cable with the large cross section area is not easy to bend, so that difficulties are brought to the cable laying construction, and the engineering quantity and the construction cost of the cable laying are increased. In the construction operation of the existing uninterruptible power supply equipment technology, due to the distribution layout and wiring requirements, more bridges are used for laying cables, multiple layers of bridges are needed, and the requirements of the multiple layers of laid bridges on the room height for equipment are higher. Therefore, the uninterruptible power supply equipment and the power distribution cabinet have the characteristics of occupied area and arrangement requirement, and the utilization rate of equipment rooms is poor.
The design of the power distribution device has the advantages of reducing the use requirement of the cable or bus duct for connecting the uninterruptible power supply equipment, reducing the use amount of the cable or bus duct, reducing the use cost and construction cost of the cable or bus duct, and reducing the clean height requirement of equipment and the room area for equipment.
Disclosure of Invention
The utility model provides a distribution device of an uninterruptible power supply, which aims to solve the problems of large cable and bridge consumption and large occupied area in the construction of the distribution device of the uninterruptible power supply in the prior art.
The embodiment of the utility model provides a distribution device of an uninterruptible power supply, which comprises a transformer, a main busbar, at least one distribution cabinet and at least one uninterruptible power supply, wherein the transformer is connected with the distribution cabinets, the distribution cabinets are connected by the main busbar, and the distribution cabinets are also connected with the uninterruptible power supply;
the uninterrupted power source with the switch board is spaced and is placed by leaning on each other, follow every uninterrupted power source's side draws copper bar and rather than adjacent one the switch board is connected, every the switch board is through main female row through connection.
As a preferable mode of the utility model, the power distribution cabinet comprises an input cabinet, an output cabinet and a common power distribution cabinet, wherein one power distribution cabinet group is formed by the input cabinet and one uninterruptible power supply, and the power distribution cabinet group is connected with the output cabinet and the common power distribution cabinet through the main busbar.
As a preferred mode of the present utility model, a bypass cabinet is further included, and the bypass cabinet is connected with each of the input cabinets and each of the output cabinets.
As a preferable mode of the utility model, a breaker or a load switch is arranged in the bypass cabinet, and the on-off of each input cabinet, each output cabinet and the main busbar is controlled through the breaker or the load switch.
As a preferable mode of the present utility model, the uninterruptible power supply is a UPS power supply or a high-voltage direct-current HVDC power supply.
The utility model has the beneficial effects that:
the power distribution cabinet and the uninterrupted power source are continuously spaced, connecting wires are led out from the side faces of the uninterrupted power source and are directly connected with the power distribution cabinet, and the power distribution cabinets are connected through the main busbar, so that the consumption of connecting cables or bus ducts of the uninterrupted power source and the power distribution cabinets with incoming and outgoing lines is minimum, the use of cables and bridges in the construction process is reduced, and the flexibility of equipment arrangement is improved. And moreover, the power distribution cabinet and the uninterrupted power supply are continuously arranged at intervals and are in close contact with each other, so that various equipment room conditions can be fully utilized, the occupied area of arrangement equipment is reduced, and the effective utilization rate of a building is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of layout and wiring structures of an uninterruptible power supply and a power distribution cabinet according to an embodiment of the utility model.
Fig. 2 is a schematic overall structure of an embodiment of the present utility model.
Fig. 3 is an overall wiring schematic of an embodiment of the present utility model.
The power distribution system comprises a transformer 1, a power distribution cabinet 2, an uninterruptible power supply 3, an input cabinet 4, an output cabinet 5, a bypass cabinet 6, a common power distribution cabinet 7, a main busbar 8 and a connecting cable or copper bar 9.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the embodiments of the present utility model will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, an embodiment of the utility model discloses a power distribution device of an uninterruptible power supply, which comprises a transformer 1, a main busbar 8, at least one input cabinet 4 and at least one uninterruptible power supply 3. The transformer 1 is connected with the power distribution cabinet 2, the power distribution cabinet 2 is linearly arranged side by side in space, a main busbar 8 is adopted between each power distribution cabinet 2 in parallel connection, the input cabinet 4 is also connected with the uninterruptible power supply 3, and input and output of the uninterruptible power supply 3 and a power distribution function of target electric equipment are realized.
The uninterruptible power supply 3 and the input cabinet 4 are spaced apart and placed against each other. The uninterrupted power supplies 3 and the input cabinets 4 which are mutually abutted are directly connected by adopting a connecting cable or a copper bar 9, specifically, a hole is formed in a side protection shell of each uninterrupted power supply 3, the connecting cable or the copper bar 9 for wiring is led out of the hole, and the connecting cable or the copper bar is connected with one input cabinet 4 adjacent to one side of the uninterrupted power supply 3. The connection between every switch board 2 is from its top draw forth the female row 8 in top, link up the connection through the female row 8 in top, realizes interconnect between the switch board 2.
As shown in fig. 2 and fig. 3, the power distribution cabinet 2 of the embodiment provided by the utility model comprises an input cabinet 4, an output cabinet 5, a bypass cabinet 6 and a common power distribution cabinet 7 (the common cabinet is used for directly distributing power to electric equipment), wherein one input cabinet 4 and one uninterruptible power supply 3 form a power distribution cabinet group, the power distribution cabinet group is connected with the output cabinet 5 and the power distribution cabinet 2 through a main busbar 8, and the uninterruptible power supply 3 is also connected with the output cabinet 5 through a connecting cable or a copper busbar 9. The input cabinet 4 is internally provided with a circuit breaker, a power distribution cabinet for providing input power distribution for the uninterrupted power supply 3, and the output cabinet 5 is internally provided with a circuit breaker, and a power distribution cabinet for providing output power distribution for the uninterrupted power supply 3.
Further, the power distribution cabinet further comprises a bypass cabinet 6, and the bypass cabinet 6 is connected with the uninterruptible power supply 3, the input cabinet 4, the output cabinet 5, the bypass cabinet 6 and the common power distribution cabinet 7 through a main busbar 8 to realize a bypass function. The bypass cabinet 6 is internally provided with a breaker or a load switch, and the on-off of the two sections of main bus bars of the input cabinet 4 and the output cabinet 5 is controlled through the breaker or the load switch, so that the bypass function is realized. The uninterruptible power supply 3 of the utility model is a UPS power supply or a high voltage direct current HVDC power supply.
In the overall arrangement, the utility model can be divided into two rows, as shown in fig. 2, the arrangement is marked as row A and row B, the space arrangement sequence of row A is a transformer 1, a common power distribution cabinet 7 and a plurality of power distribution cabinet groups, the arrangement sequence of row B is a common power distribution cabinet 7, an output cabinet 5, a bypass cabinet 6 and a plurality of power distribution cabinet groups, and the arrangement design of row A and row B has the advantages of flexibility, compactness and area saving.
According to the utility model, the power distribution cabinet 2 and the uninterrupted power supply 3 are arranged at intervals continuously, the connecting wires led out from the side surfaces of the uninterrupted power supply 3 are directly connected with the power distribution cabinet 2, and the power distribution cabinets 2 are connected through the main busbar 8, so that the consumption of connecting cables or bus ducts of the uninterrupted power supply 3 and the power distribution cabinet 2 with incoming and outgoing wires is minimized, the use of cables and bridges in the construction process is reduced, and the flexibility of equipment arrangement is improved. And, with switch board 2 and uninterrupted power source 3 continuous interval and paste and lean on the setting, can make full use of various equipment room conditions, reduced the area that arranges equipment occupation, improve the effective utilization ratio of building.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (5)
1. The utility model provides a distribution device of uninterrupted power source, its characterized in that includes transformer, main busbar, at least one switch board, at least one uninterrupted power source, the transformer with the switch board is connected, adopt between the switch board main busbar connection, the switch board still with uninterrupted power source connects;
uninterrupted power source with the switch board is spaced and is placed by leaning on each other, follow every uninterrupted power source's side draws copper bar and rather than adjacent one the switch board is connected, every the switch board is through main busbar through connection, realizes interconnect between the switch board.
2. The uninterruptible power supply power distribution device according to claim 1, wherein the power distribution cabinets comprise an input cabinet, an output cabinet and a common power distribution cabinet, one of the input cabinets and the uninterruptible power supply form a power distribution cabinet group, and the power distribution cabinet group is connected with the output cabinet and the common power distribution cabinet through the main busbar.
3. The uninterruptible power supply of claim 2, further comprising a bypass cabinet connected to each of the input cabinets and each of the output cabinets.
4. A power distribution device for uninterruptible power supply according to claim 3, wherein a circuit breaker or a load switch is arranged in the bypass cabinet, and the on-off of each input cabinet, each output cabinet and the main busbar is controlled by the circuit breaker or the load switch.
5. An uninterruptible power supply distribution unit according to claim 1, wherein the uninterruptible power supply is a UPS power supply or a high voltage direct current HVDC power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222655658.9U CN219067484U (en) | 2022-10-08 | 2022-10-08 | Distribution device of uninterrupted power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222655658.9U CN219067484U (en) | 2022-10-08 | 2022-10-08 | Distribution device of uninterrupted power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219067484U true CN219067484U (en) | 2023-05-23 |
Family
ID=86377835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222655658.9U Active CN219067484U (en) | 2022-10-08 | 2022-10-08 | Distribution device of uninterrupted power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219067484U (en) |
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2022
- 2022-10-08 CN CN202222655658.9U patent/CN219067484U/en active Active
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