CN110797789A - Intelligent high-voltage power distribution cabinet based on primary and secondary fusion - Google Patents
Intelligent high-voltage power distribution cabinet based on primary and secondary fusion Download PDFInfo
- Publication number
- CN110797789A CN110797789A CN201911146682.6A CN201911146682A CN110797789A CN 110797789 A CN110797789 A CN 110797789A CN 201911146682 A CN201911146682 A CN 201911146682A CN 110797789 A CN110797789 A CN 110797789A
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- China
- Prior art keywords
- bin
- distribution cabinet
- outlet
- power distribution
- intelligent high
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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
- H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses an intelligent high-voltage power distribution cabinet based on primary and secondary fusion, which comprises a wire inlet and outlet unit, wherein the wire inlet and outlet unit comprises a secondary cabin, a circuit breaker cabin and a cable inlet and outlet cabin, the cable inlet and outlet cabin is provided with a wire inlet and outlet joint, the wire inlet and outlet joint is of a ball head structure, the circuit breaker cabin is positioned at the front part of the intelligent high-voltage power distribution cabinet based on the primary and secondary fusion, the cable inlet and outlet cabin is positioned at the rear part of the intelligent high-voltage power distribution cabinet based on the primary and secondary fusion, a bus equipment unit comprises a meter cabin, a CT (current transformer) cabin, a PT (potential transformer) cabin and. The intelligent high-voltage power distribution cabinet based on the primary and secondary fusion disclosed by the invention reduces the later maintenance through the primary and secondary fusion, and can be replaced in a modularized manner if the fault occurs in the later period, so that the intelligent high-voltage power distribution cabinet is convenient and quick.
Description
Technical Field
The invention belongs to the technical field of high-voltage power distribution cabinets, and particularly relates to an intelligent high-voltage power distribution cabinet based on primary and secondary fusion.
Background
The existing centrally installed switchgear is separately arranged once and twice, a process and a process are carried out once and twice from the beginning of production, and during later-period operation and maintenance, the process and the process are completely independent once and twice, so that the requirements on relevant practitioners are high in professional knowledge, and the design, production, installation and operation and maintenance costs of high-voltage equipment are also high.
The publication number is: CN102882146B, entitled an invention patent for a drawer of a draw-out type power distribution cabinet, the technical scheme is that the drawer comprises a bottom plate, two side plates, a front connecting plate and a rear connecting plate, wherein the two sides of the bottom plate are both connected with the side plates, the two ends of the two side plates are correspondingly connected with the front connecting plate and the rear connecting plate, a handle is arranged on the front connecting plate, a first connector and a second connector are arranged on the rear connecting plate, the first connector and the second connector are electrically connected with functional devices in the drawer through connecting wires, the bottom surface of the bottom plate is provided with guide rails, the bottom plate and the rear connecting plate are arranged at intervals, the bottom plate and the two side plates form bottom dismounting holes in a surrounding mode, and the bottom dismounting holes are matched with the connecting. The drawer for the draw-out type power distribution cabinet is provided with the bottom dismounting hole, so that raw materials are saved, the primary and secondary connectors and the connecting wire can be conveniently dismounted, and the tightness of the connecting screw can be conveniently checked.
Taking the above patent as an example, although the processing and planning of the arrangement of the power distribution cabinet are considered, the invention is different from the technical scheme of the invention, and therefore, the high voltage power distribution cabinet is further improved in view of the above technical problems.
Disclosure of Invention
The invention mainly aims to provide an intelligent high-voltage power distribution cabinet based on primary and secondary fusion, which reduces later maintenance through the primary and secondary fusion, can be changed in a modularized manner if a fault occurs in the later period, and is convenient and quick.
The invention also aims to provide an intelligent high-voltage power distribution cabinet based on primary and secondary fusion, which adopts an intelligent operation and maintenance platform for real-time monitoring.
The invention also aims to provide the intelligent high-voltage power distribution cabinet based on the primary-secondary fusion, which has the advantages of high efficiency, low cost, convenience and the like.
In order to achieve the above object, the present invention provides an intelligent high voltage power distribution cabinet based on primary and secondary fusion, comprising:
the intelligent high-voltage power distribution cabinet comprises a cable inlet and outlet unit, wherein the cable inlet and outlet unit comprises a secondary bin, a circuit breaker bin and a cable inlet and outlet bin, the cable inlet and outlet bin is provided with a cable inlet and outlet connector, the cable inlet and outlet connector is of a ball head structure, the circuit breaker bin is positioned at the front part of the intelligent high-voltage power distribution cabinet based on the primary-secondary fusion, and the cable inlet and outlet bin is positioned at the rear part of the intelligent high-voltage power distribution cabinet based on;
the bus equipment unit comprises a meter bin, a CT (current transformer) bin, a PT (potential transformer) bin and an incoming and outgoing line bin, and the meter bin is used for installing an electric meter.
As a further preferred technical solution of the above technical solution, the cable entry and exit bin is provided with a plurality of knock-off holes, and the cable entry and exit bin adjusts the entry and exit direction and the entry and exit manner through the plurality of knock-off holes.
As a further preferred technical solution of the above technical solution, the intelligent high-voltage power distribution cabinet based on the primary-secondary fusion further comprises a current transformer, and the current transformer is installed in the cable inlet-outlet bin.
As a further preferable technical solution of the above technical solution, the secondary bin includes a plurality of keys, and the plurality of keys are provided with independent backlight structures.
As a further preferable technical solution of the above technical solution, the data measured or measured by the current transformer is collected in the secondary bin by an aviation plug.
As a further preferable technical scheme of the above technical scheme, the wire inlet and outlet joint is provided with an elongated tube which automatically extends according to requirements.
As a further preferred technical scheme of the above technical scheme, the intelligent high-voltage power distribution cabinet based on primary and secondary fusion further comprises a switch, wherein the switch comprises an operating power supply, an energy storage motor power supply and an auxiliary contact, and the operating power supply, the energy storage motor power supply and the auxiliary contact are all connected to the secondary bin through aviation plugs.
As a further preferable technical solution of the above technical solution, the secondary bin includes a small bus, the operating power supply, the energy storage motor power supply and the auxiliary contact are all connected to the secondary bin through an aviation plug and electrically connected to the small bus, and the small bus includes a dense small bus.
As a further preferable technical scheme of the above technical scheme, the meter bin is provided with an aviation plug patch cord box connector, and the electric meter is led out through an aviation plug and transited through the aviation plug patch cord box connector.
As a further preferable technical solution of the above technical solution, the secondary line of the bus bar equipment unit is connected to the secondary bin through an aviation socket.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.
In the preferred embodiment of the present invention, those skilled in the art should note that the aviation plug, aviation socket, CT (current transformer), PT (voltage transformer), etc., to which the present invention relates may be regarded as the prior art.
Preferred embodiments.
The invention discloses an intelligent high-voltage power distribution cabinet based on primary and secondary fusion, which comprises:
the intelligent high-voltage power distribution cabinet comprises a line inlet and outlet unit, wherein the line inlet and outlet unit comprises a secondary bin, an (inflatable) circuit breaker bin and a cable inlet and outlet bin, the cable inlet and outlet bin is provided with a line inlet and outlet joint, the line inlet and outlet joint is of a ball head structure (an automobile driving rod ball head structure is adopted, the direction can be changed randomly, and the structure is similar to a universal wheel structure), the circuit breaker bin is positioned at the front part of the intelligent high-voltage power distribution cabinet based on the primary-secondary fusion, and the cable inlet and outlet bin is positioned at the;
the bus equipment unit comprises a meter bin, a CT (current transformer) bin, a PT (potential transformer) bin and an incoming and outgoing line bin, and the meter bin is used for installing an electric meter.
Specifically, the cable inlet and outlet bin (five surfaces all) is provided with a plurality of knock-off holes (benefiting from a ball head structure of a cable inlet and outlet joint), and the cable inlet and outlet bin can adjust the cable inlet and outlet direction and the cable inlet and outlet mode (according to the size adjustment of the existing power distribution room of a user) through the knock-off holes (at will).
More specifically, based on once two intelligent high voltage distribution cabinet that fuse still includes current transformer (three-phase integral type), current transformer install in cable business turn over line storehouse.
Further, the secondary bin comprises a plurality of keys (one row is similar to a computer keyboard), and the keys are provided with independent backlight structures (namely, the keys can be lightened up by being pressed down).
Preferably, the on-off button, various pressing plates, the accident and advance notice signal and release buttons of the intelligent high-voltage power distribution cabinet based on primary and secondary fusion are all provided with independent backlight structures.
Furthermore, the data measured or measured by the current transformer is collected in the secondary bin through an aviation plug.
Preferably, the wire inlet and outlet joint is provided with a lengthened pipe which automatically extends according to the requirement.
Preferably, based on a secondary fuses intelligent high voltage distribution cabinet still includes the switch, the switch includes operating power supply, energy storage motor power and auxiliary contact, and operating power supply, energy storage motor power and auxiliary contact all draw through the aviation plug and connect to the secondary storehouse.
It is worth mentioning that the secondary bin comprises a small bus, the operation power supply, the energy storage motor power supply and the auxiliary contact are all connected to the secondary bin through aviation plugs and electrically connected with the small bus, and the small bus comprises an intensive small bus.
Preferably, the meter bin is provided with an aviation plug patch cord box connector, and the electric meter is led out through an aviation plug and transited through the aviation plug patch cord box connector.
Preferably, the PT and CT bins are arranged in a solid sealing mode, the current transformer and the voltage transformer both adopt embedded systems (similar to a fuse installation mode of an isolated fuse group), and the connection mode adopts a plug-in mode.
Preferably, the secondary line of the busbar equipment unit is routed to the secondary bin through an aviation socket.
A first embodiment.
The invention discloses an intelligent high-voltage power distribution cabinet based on primary and secondary fusion, which comprises:
the intelligent high-voltage power distribution cabinet comprises a wire inlet and outlet unit, wherein the wire inlet and outlet unit comprises a secondary cabin, a load switch cabin and a cable inlet and outlet cabin, the cable inlet and outlet cabin is provided with a wire inlet and outlet joint, the wire inlet and outlet joint is of a ball head structure (an automobile driving rod ball head structure is adopted, the direction can be changed randomly, and the structure is similar to a universal wheel structure), the load switch cabin is positioned at the front part of the intelligent high-voltage power distribution cabinet based on the primary-secondary fusion, and the cable inlet and outlet cabin is positioned at the rear part of the intelligent;
the bus equipment unit comprises a meter bin, a CT (current transformer) bin, a PT (potential transformer) bin and an incoming and outgoing line bin, and the meter bin is used for installing an electric meter.
Specifically, the cable inlet and outlet bin (five surfaces all) is provided with a plurality of knock-off holes (benefiting from a ball head structure of a cable inlet and outlet joint), and the cable inlet and outlet bin can adjust the cable inlet and outlet direction and the cable inlet and outlet mode (according to the size adjustment of the existing power distribution room of a user) through the knock-off holes (at will).
More specifically, based on once two intelligent high voltage distribution cabinet that fuse still includes current transformer (three-phase integral type), current transformer install in cable business turn over line storehouse.
Further, the secondary bin comprises a plurality of keys (one row is similar to a computer keyboard), and the keys are provided with independent backlight structures (namely, the keys can be lightened up by being pressed down).
Preferably, the on-off button, various pressing plates, the accident and advance notice signal and release buttons of the intelligent high-voltage power distribution cabinet based on primary and secondary fusion are all provided with independent backlight structures.
Furthermore, the data measured or measured by the current transformer is collected in the secondary bin through an aviation plug.
Preferably, the wire inlet and outlet joint is provided with a lengthened pipe which automatically extends according to the requirement.
Preferably, based on a secondary fuses intelligent high voltage distribution cabinet still includes the switch, the switch includes operating power supply, energy storage motor power and auxiliary contact, and operating power supply, energy storage motor power and auxiliary contact all draw through the aviation plug and connect to the secondary storehouse.
It is worth mentioning that the secondary bin comprises a small bus, the operation power supply, the energy storage motor power supply and the auxiliary contact are all connected to the secondary bin through aviation plugs and electrically connected with the small bus, and the small bus comprises an intensive small bus.
Preferably, the meter bin is provided with an aviation plug patch cord box connector, and the electric meter is led out through an aviation plug and transited through the aviation plug patch cord box connector.
Preferably, the PT and CT bins are arranged in a solid sealing mode, the current transformer and the voltage transformer both adopt embedded systems (similar to a fuse installation mode of an isolated fuse group), and the connection mode adopts a plug-in mode.
Preferably, the secondary line of the busbar equipment unit is routed to the secondary bin through an aviation socket.
It should be noted that the technical features of an aviation plug, an aviation socket, a CT (current transformer), a PT (voltage transformer), etc. related to the present patent application should be regarded as the prior art, and the specific structure, the operation principle, the control mode and the spatial arrangement mode of the technical features may be conventional choices in the field, and should not be regarded as the invention point of the present patent, and the present patent is not further specifically described in detail.
It will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a based on intelligent high voltage distribution cabinet is fused to one secondary, its characterized in that includes:
the intelligent high-voltage power distribution cabinet comprises a cable inlet and outlet unit, wherein the cable inlet and outlet unit comprises a secondary bin, a circuit breaker bin and a cable inlet and outlet bin, the cable inlet and outlet bin is provided with a cable inlet and outlet connector, the cable inlet and outlet connector is of a ball head structure, the circuit breaker bin is positioned at the front part of the intelligent high-voltage power distribution cabinet based on the primary-secondary fusion, and the cable inlet and outlet bin is positioned at the rear part of the intelligent high-voltage power distribution cabinet based on;
the bus equipment unit comprises a meter bin, a CT (current transformer) bin, a PT (potential transformer) bin and an incoming and outgoing line bin, and the meter bin is used for installing an electric meter.
2. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion is characterized in that the cable inlet-outlet bin is provided with a plurality of knock-off holes, and the cable inlet-outlet bin adjusts the inlet-outlet direction and the inlet-outlet mode through the knock-off holes.
3. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion of claim 1, further comprising a current transformer, wherein the current transformer is installed in the cable inlet-outlet bin.
4. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion of the claim 1, wherein the secondary bin comprises a plurality of keys, and the keys are provided with independent backlight structures.
5. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion of the claim 1 or 3, wherein the data measured or measured by the current transformer is collected in the secondary bin through an aviation plug.
6. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion as recited in claim 1, wherein the wire inlet and outlet joint is provided with an extension pipe, and the extension pipe automatically extends according to requirements.
7. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion is characterized by further comprising a switch, wherein the switch comprises an operating power supply, an energy storage motor power supply and an auxiliary contact, and the operating power supply, the energy storage motor power supply and the auxiliary contact are all connected to the secondary bin through aviation plugs.
8. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion of the claim 7, wherein the secondary cabin comprises small buses, the operation power supply, the energy storage motor power supply and the auxiliary contacts are all connected to the secondary cabin through aviation plugs and electrically connected with the small buses, and the small buses comprise intensive small buses.
9. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion is characterized in that the meter bin is provided with an aviation plug patch cord box connector, and an electric meter is led out through an aviation plug and transited through the aviation plug patch cord box connector.
10. The intelligent high-voltage power distribution cabinet based on the primary-secondary fusion of the claim 1 is characterized in that the secondary line of the bus equipment unit is connected to the secondary bin through an aviation socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911146682.6A CN110797789A (en) | 2019-11-21 | 2019-11-21 | Intelligent high-voltage power distribution cabinet based on primary and secondary fusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911146682.6A CN110797789A (en) | 2019-11-21 | 2019-11-21 | Intelligent high-voltage power distribution cabinet based on primary and secondary fusion |
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| Publication Number | Publication Date |
|---|---|
| CN110797789A true CN110797789A (en) | 2020-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911146682.6A Pending CN110797789A (en) | 2019-11-21 | 2019-11-21 | Intelligent high-voltage power distribution cabinet based on primary and secondary fusion |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109346975A (en) * | 2018-11-02 | 2019-02-15 | 泰豪科技(深圳)电力技术有限公司 | One or two fusion gas-filling cabinets |
| CN209133906U (en) * | 2018-10-25 | 2019-07-19 | 上海敬道电气有限公司 | It is fused into lantern ring net cage a kind of one or two times |
-
2019
- 2019-11-21 CN CN201911146682.6A patent/CN110797789A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209133906U (en) * | 2018-10-25 | 2019-07-19 | 上海敬道电气有限公司 | It is fused into lantern ring net cage a kind of one or two times |
| CN109346975A (en) * | 2018-11-02 | 2019-02-15 | 泰豪科技(深圳)电力技术有限公司 | One or two fusion gas-filling cabinets |
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Application publication date: 20200214 |