CN219106893U - Compact box-type substation - Google Patents
Compact box-type substation Download PDFInfo
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- CN219106893U CN219106893U CN202222932205.6U CN202222932205U CN219106893U CN 219106893 U CN219106893 U CN 219106893U CN 202222932205 U CN202222932205 U CN 202222932205U CN 219106893 U CN219106893 U CN 219106893U
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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
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/16—Electric power substations
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Abstract
The utility model discloses a compact box-type substation, which comprises a shell, a high-voltage switch cabinet and an integrated power transformation and distribution cabinet; the high-voltage switch cabinet is arranged in the shell and comprises a plurality of unit cabinets which are arranged at intervals; the integrated power transformation and distribution cabinet is arranged in the shell, the integrated power transformation and distribution cabinet is connected with one side of the high-voltage switch cabinet, a transformer room, a low-voltage switch room and a metering communication room are divided into the integrated power transformation and distribution cabinet, the transformer room is arranged at the rear side of the integrated power transformation and distribution cabinet, the low-voltage switch room and the metering communication room are arranged at the front side of the integrated power transformation and distribution cabinet, the metering communication room is positioned above the low-voltage switch room, the transformer room is provided with a transformer, and the transformer is connected with the unit cabinet; according to the compact box-type substation, the whole volume can be effectively reduced, so that the occupied area of the compact box-type substation is greatly reduced, and the applicability of the compact box-type substation is improved.
Description
Technical Field
The utility model relates to the technical field of transformer substations, in particular to a compact box-type transformer substation.
Background
The box-type transformer substation is a large-scale distribution device integrating various distribution equipment, along with the continuous development of the technology of the box-type transformer substation, the box-type transformer substation is widely applied to various fields, but the volume of the existing box-type transformer substation is large, the occupied area is large, the box-type transformer substation cannot be qualified in urban areas with insufficient space, and the applicability of the box-type transformer substation is greatly reduced.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the compact box-type transformer substation, which can effectively reduce the whole volume, greatly reduce the occupied area of the compact box-type transformer substation and is beneficial to improving the applicability of the compact box-type transformer substation.
The embodiment of the utility model provides a compact box-type transformer substation, which comprises a shell, a high-voltage switch cabinet and an integrated power transformation and distribution cabinet; the high-voltage switch cabinet is arranged in the shell and comprises a plurality of unit cabinets which are arranged at intervals; the utility model discloses a transformer, low-voltage switch room and measurement communication room, including the shell, the integral type become switch board set up in the inside of shell, the integral type become switch board with one side of high-voltage switch cabinet is connected, the inside of integral type become switch board is divided into transformer room, low-voltage switch room and measurement communication room, transformer room set up in the rear side of integral type become switch board, low-voltage switch room with measurement communication room set up in the front side of integral type become switch board, measurement communication room is located the top of low-voltage switch room, transformer room is provided with the transformer, the transformer with the unit cabinet is connected.
The compact box-type substation provided by the utility model has at least the following beneficial effects: through setting up the shell, can play the effect of protection, become switch cabinet and integral type and become the switch cabinet setting in the inside of shell, guarantee that compact box-type transformer substation can safe operation, through the integrated transformer room that has in the inside of integral type become switch cabinet, low-voltage switch room and measurement communication room, can be in the same place with the transformation, low-voltage distribution and function combination such as electric energy measurement, the effect of high-voltage power generation is played to the switch cabinet, through being connected the high-voltage side and the unit cabinet of transformer, can be with high-voltage transmission to transformer so that the transformer carries out voltage conversion, through set up low-voltage switch room and measurement communication room in the front side of integral type become the switch cabinet, and with the top of measurement communication room setting at low-voltage switch room, simultaneously with transformer room setting at the rear side of integral type become the switch cabinet, can make full use of overall arrangement space, structural distribution is compact, can effectively save space when considering realizing transformer function and distribution function, in addition, one side setting that the integral type becomes the switch cabinet is close to high-voltage switch cabinet, make things convenient for cooperation work each other, compact box-type transformer substation adopts compact structure reasonable design, the compact size can reduce the area of compact box-type transformer substation, can not be suitable for the area of compact size, and the area is reduced greatly.
According to some embodiments of the utility model, the low voltage switching chamber is provided with a plurality of circuit breakers, the transformer comprises a high voltage wiring terminal arranged at a high voltage side of the transformer and a low voltage wiring terminal arranged at a low voltage side of the transformer, the high voltage wiring terminal is used for being connected to the unit cabinet, and the low voltage wiring terminal is used for being connected to the circuit breakers.
In this embodiment, the low-voltage switch room is provided with a plurality of circuit breakers for realizing the electric energy distribution of low-voltage side line, and the transformer includes high-voltage binding post and low-voltage binding post, and high-voltage binding post is located the rear end of transformer for be connected to the cubicle, and low-voltage binding post is located the front end of transformer for be connected to the circuit breaker, it can be understood that after high-voltage transmission voltage carries to the transformer, carries out voltage conversion into low-voltage transmission voltage through the transformer, and the rethread circuit breaker distributes the electric energy for providing corresponding consumer.
According to some embodiments of the utility model, the transformer further comprises a first copper bar arranged above the transformer, a busbar arranged above the low-voltage switch chamber and a second copper bar, the low-voltage wiring terminal is connected with the first copper bar, the circuit breaker is connected with the second copper bar, and the busbar is respectively connected with the first copper bar and the second copper bar.
In this embodiment, first copper bar, female row and second copper bar play the effect of carrying voltage and connecting electrical equipment, and the low pressure terminal of transformer is connected to female row through first copper bar, and rethread second copper bar is connected to the circuit breaker to realize the electric connection of transformer and circuit breaker, be convenient for realize normal voltage transportation process.
According to some embodiments of the utility model, the high voltage terminal is connected to the unit cabinet via a cable.
In this embodiment, through setting up insulation connection structure, the high voltage terminal of transformer can be connected to the unit cabinet through insulation connection structure, and insulation connection structure adopts outside insulation material to make, has good corrosion resistance and water resistance, guarantees the security of transmission of electricity process.
According to some embodiments of the utility model, the metering communication room is provided with an intelligent fusion terminal, and the intelligent fusion terminal is in communication connection with the circuit breaker.
In this embodiment, through setting up intelligent integration terminal, intelligent integration terminal and circuit breaker communication connection can carry out electric switching on and off operation through intelligent integration terminal control circuit breaker to realize the automated control of low pressure side line.
According to some embodiments of the utility model, the metering communication chamber is further provided with a concentrator, a meter and a junction box, the meter and the junction box being electrically connected, the concentrator and the meter being communicatively connected.
In this embodiment, be provided with binding post in the terminal box, binding post can be connected with the mutual-inductor, through being connected terminal box and kilowatt-hour meter electricity, can measure through the kilowatt-hour meter electric energy, through with concentrator and kilowatt-hour meter communication connection, the concentrator can acquire measurement data and with measurement data transmission to communication connection's management control center, is convenient for realize the analysis to measurement data.
According to some embodiments of the utility model, a distance between two of the unit cabinets arranged adjacently is less than or equal to a preset distance.
It should be noted that, by making the distance between two adjacent unit cabinets smaller than or equal to the preset distance, the layout can be more compact, thereby greatly reducing the overall volume of the high-voltage switch cabinet and realizing the miniaturization of the high-voltage switch cabinet.
According to some embodiments of the utility model, the transformer is arranged between the low voltage switchgear and the low voltage switchgear.
In this embodiment, the baffle is provided between the transformer room and the low-voltage switch room, so that the transformer in the transformer room or the low-voltage switch in the low-voltage switch room can be effectively prevented from being affected by each other when the low-voltage switch in the transformer room fails.
According to some embodiments of the utility model, the high voltage switchgear is a solid insulated switchgear made of epoxy resin.
In this embodiment, the high tension switchgear is solid insulation cubical switchboard, adopts epoxy as main insulation for compact box-type transformer substation is more green, and epoxy's chemical property is good simultaneously, can improve high tension switchgear's corrosion resistance and heat resistance, improves the security greatly.
According to some embodiments of the utility model, the transformer is a dry transformer made of epoxy.
In the embodiment, the dry-type transformer made of the epoxy resin is adopted, so that the compact box-type transformer substation is more environment-friendly, meanwhile, the chemical property of the epoxy resin is good, the corrosion resistance and the heat resistance of the transformer can be improved, and the safety is greatly improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
Additional aspects and advantages of the present utility model will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
fig. 1 is a schematic view of an internal structure of a compact box-type substation according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of an internal structure of a compact box-type substation according to another embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme. For example, the term "coupled" may be a mechanical connection, an electrical connection, or may be in communication with one another; can be directly connected or indirectly connected through an intermediate medium.
As shown in fig. 1 and 2, an embodiment of the present utility model provides a compact box-type substation 100, including a housing 200, a high-voltage switch cabinet 300, and an integrated power transformation and distribution cabinet 400; the high-voltage switch cabinet 300 is disposed inside the housing 200, and the high-voltage switch cabinet 300 includes a plurality of unit cabinets 310 arranged at intervals; the integral type power transformation and distribution cabinet 400 sets up in the inside of shell 200, the integral type power transformation and distribution cabinet 400 is connected with one side of high tension switchgear 300, the inside of integral type power transformation and distribution cabinet 400 is divided into transformer room 410, low tension switchgear 420 and measurement communication room 430, transformer room 410 sets up in the rear side of integral type power transformation and distribution cabinet 400, low tension switchgear 420 and measurement communication room 430 set up in the front side of integral type power transformation and distribution cabinet 400, measurement communication room 430 is located the top of low tension switchgear 420, transformer room 410 is provided with transformer 411, transformer 411 is connected with unit cabinet 310.
According to the compact box-type substation 100 provided by the utility model, the high-voltage switch cabinet 300 and the integrated power transformation and distribution cabinet 400 are arranged in the shell 200 through the arrangement of the shell 200, so that the compact box-type substation 100 can safely work, the functions of transformation, low-voltage power distribution, electric energy metering and the like can be combined together through the integration of the transformer chamber 410, the low-voltage switch chamber 420 and the metering communication chamber 430 in the integrated power transformation and distribution cabinet 400, the high-voltage switch cabinet 300 plays the role of high-voltage power generation, the high-voltage transmission voltage can be transmitted to the transformer 411 to facilitate the voltage conversion of the transformer 411 through the connection of the high-voltage side of the transformer 411 with the unit cabinet 310, the low-voltage switch chamber 420 and the metering communication chamber 430 are arranged at the front side of the integrated power transformation and distribution cabinet 400, and with measurement communication room 430 setting in the top of low-voltage switch room 420, simultaneously with transformer room 410 setting in the rear side of integral type power transformation and distribution cabinet 400, can make full use of overall space, structural distribution is compact, can effectively save space when considering realizing power transformation function and distribution function, in addition, integral type power transformation and distribution cabinet 400 is close to one side setting of high-voltage switch cabinet 300, the cooperation work each other is convenient, compact box-type substation 100 adopts compact overall arrangement, structural design is reasonable, can effectively reduce whole volume for compact box-type substation 100's area reduces greatly, can arrange in multiple different regions in a flexible way, be favorable to improving compact box-type substation 100's suitability.
It should be noted that, one side of the high-voltage switch cabinet 300 is connected to the integrated power transformation and distribution cabinet 400, and the other side is connected to the power transmission line, so that the high-voltage transmission voltage can be transmitted to the integrated power transformation and distribution cabinet 400 to realize the power distribution function.
As shown in fig. 1 and 2, according to some embodiments of the present utility model, the low-voltage switching chamber 420 is provided with a plurality of circuit breakers 421, and the transformer 411 includes a high-voltage wiring terminal 4111 provided at a high-voltage side of the transformer 411 and a low-voltage wiring terminal 4112 provided at a low-voltage side of the transformer 411, the high-voltage wiring terminal 4111 being for connection to the unit cabinet 310, the low-voltage wiring terminal 4112 being for connection to the circuit breakers 421.
In this embodiment, the low voltage switch room 420 is provided with a plurality of circuit breakers 421 for realizing the electric power distribution of the low voltage side circuit, the transformer 411 includes a high voltage terminal 4111 and a low voltage terminal 4112, the high voltage terminal 4111 is located at the rear end of the transformer 411 and is used for being connected to the unit cabinet 310, the low voltage terminal 4112 is located at the front end of the transformer 411 and is used for being connected to the circuit breakers 421, and it can be understood that after the high voltage transmission voltage is transmitted to the transformer 411, the voltage is converted into the low voltage transmission voltage through the transformer 411, and then the electric power is distributed through the circuit breakers 421 to be supplied to the corresponding electric devices.
As shown in fig. 1 and 2, according to some embodiments of the present utility model, the transformer further includes a first copper bar 412 disposed above the transformer 411, a busbar 422 disposed above the low-voltage switching chamber 420, and a second copper bar 423, the low-voltage terminal 4112 is connected to the first copper bar 412, the circuit breaker 421 is connected to the second copper bar 423, and the busbar 422 is connected to the first copper bar 412 and the second copper bar 423, respectively.
In the present embodiment, the first copper bar 412, the busbar 422 and the second copper bar 423 play a role in voltage transmission and connection with electrical equipment, the low-voltage terminal 4112 of the transformer 411 is connected to the busbar 422 through the first copper bar 412, and then connected to the breaker 421 through the second copper bar 423, so as to realize electrical connection between the transformer 411 and the breaker 421, and facilitate the normal voltage transmission process.
According to some embodiments of the present utility model, an insulating connection structure is further included, which is connected to the high voltage terminal 4111 and the cell cabinet 310, respectively.
In this embodiment, by providing the insulation connection structure, the high-voltage terminal 4111 of the transformer 411 can be connected to the unit cabinet 310 through the insulation connection structure, and the insulation connection structure is made of an external insulation material, so that the insulation connection structure has good corrosion resistance and water resistance, and ensures the safety of the power transmission process.
In an embodiment, the insulating connection structure includes an insulating cable and an insulating elbow-shaped head, and the insulating elbow-shaped head may be connected to the high voltage terminal 4111 and the unit cabinet 310, respectively, and then the insulating elbow-shaped head and the insulating cable are connected to each other, so as to connect the high voltage side of the transformer 411 with the unit cabinet 310.
As shown in fig. 1, according to some embodiments of the present utility model, the metering communication room 430 is provided with an intelligent convergence terminal 431, and the intelligent convergence terminal 431 is communicatively connected with the circuit breaker 421.
In this embodiment, by setting the intelligent fusion terminal 431, the intelligent fusion terminal 431 is in communication connection with the breaker 421, and the breaker 421 can be controlled by the intelligent fusion terminal 431 to perform electric opening and closing operations, so as to realize automatic control of the low-voltage side line.
It should be noted that, the intelligent convergence terminal 431 has a wireless connection function, and can realize communication connection with the mobile terminal, so that a user can remotely control the breaker 421 through the mobile terminal, and the operation is simple and convenient.
As shown in fig. 1, the metering communication chamber 430 is further provided with a concentrator 432, a meter 433 and a junction box 434, the meter 433 and the junction box 434 being electrically connected, and the concentrator 432 and the meter 433 being communicatively connected, according to some embodiments of the present utility model.
In this embodiment, a connection terminal is provided in the junction box 434, and the connection terminal can be connected with a transformer, and through being electrically connected with the junction box 434 and the kilowatt-hour meter 433, the electric energy can be measured through the kilowatt-hour meter 433, through with concentrator 432 and the kilowatt-hour meter 433 communication connection, the concentrator 432 can acquire measurement data and transmit the measurement data to the management control center of communication connection, so that the analysis of the measurement data can be conveniently realized.
Note that, the communication between the concentrator 432 and the electricity meter 433 may be wired communication or wireless communication.
As shown in fig. 1, according to some embodiments of the present utility model, a distance between two unit cabinets 310 adjacently arranged is less than or equal to a preset distance.
It should be noted that, by making the distance between two unit cabinets 310 adjacently arranged smaller than or equal to the preset distance, the layout can be made more compact, thereby greatly reducing the overall volume of the high-voltage switch cabinet 300 and realizing miniaturization of the high-voltage switch cabinet 300.
In an embodiment, the preset distance is 325mm, and the distance between two unit cabinets 310 adjacently arranged may be 325mm.
As shown in fig. 1, according to some embodiments of the present utility model, the unit cabinet 310 includes a magnetic control operating mechanism 311 and a data transmission unit (Data Transfer unit, DTU) unit, and the DTU unit 312 may control the magnetic control operating mechanism 311 to implement a function of quick opening and closing, so that the unit cabinet 310 has a capability of quick fault removal.
As shown in fig. 1, according to some embodiments of the present utility model, the high voltage switchgear 300 includes a plurality of unit cabinets 310, and taking an example in which the high voltage switchgear 300 includes two unit cabinets 310, the two unit cabinets 310 are arranged in a terminal type combination, i.e., left and right spaced apart, wherein the left unit cabinet 310 serves as an incoming line switchgear for connecting a line side, and the right unit cabinet 310 is connected to a transformer 411 for protecting the transformer 411.
In contrast to the above embodiments, in this embodiment, the high-voltage switch cabinet 300 includes three unit cabinets 310, where the three unit cabinets 310 are arranged in a ring-type combination, one unit cabinet 310 is used to protect the transformer 411, and the other two unit cabinets 310 are respectively used as the ring-in unit cabinet 310 and the ring-out unit cabinet 310.
It should be noted that the number of the unit cabinets 310 is not limited to two or three, but may be four, five, etc., and the embodiment of the present utility model is not particularly limited.
In an embodiment, the insulating pole of the high-voltage switch cabinet 300 is provided with two side-expanded inner cones for expanded connection of the plurality of unit cabinets 310, and can be flexibly expanded according to actual requirements.
As shown in fig. 2, according to some embodiments of the present utility model, a barrier 500 is further included, and the barrier 500 is disposed between the transformer room 410 and the low voltage switching room 420.
In the present embodiment, the partition 500 is provided between the transformer room 410 and the low voltage switching room 420, so that the transformer 411 in the transformer room 410 or the low voltage switch in the low voltage switching room 420 can be effectively prevented from being affected by each other when a fault occurs.
According to some embodiments of the utility model, the high voltage switchgear 300 is a solid insulated switchgear made of epoxy.
In this embodiment, the high-voltage switch cabinet 300 is a solid insulation switch cabinet, and uses epoxy resin as main insulation, so that the compact box-type substation 100 is more environment-friendly, and meanwhile, the epoxy resin has good chemical properties, so that the corrosion resistance and heat resistance of the high-voltage switch cabinet 300 can be improved, and the safety is greatly improved.
Different from the box-type transformer substations which mostly adopt SF6 gas insulation switch cabinets in the prior art, the embodiment of the utility model adopts the solid insulation switch cabinet to replace the traditional SF6 gas insulation switch cabinet, does not contain SF6 gas, and accords with the environment of green development.
According to some embodiments of the present utility model, the transformer 411 is a dry type transformer 411 made of epoxy.
In this embodiment, the dry-type transformer 411 made of epoxy resin is adopted, so that the compact box-type transformer substation 100 is more environment-friendly, and meanwhile, the chemical property of the epoxy resin is good, so that the corrosion resistance and heat resistance of the transformer 411 can be improved, and the safety is greatly improved.
In the embodiment of the utility model, the dry type transformer 411 is adopted to replace the traditional oil immersed transformer 411, so that the oil-free of the box type transformer substation can be realized, the use of resources such as petroleum, coal and the like is reduced, and the environment of green development is met.
It should be noted that, the compact box-type substation 100 of the embodiment of the present utility model integrates the miniaturized high-voltage switch cabinet 300 and the integrated power transformation and distribution cabinet 400, the integrated power transformation and distribution cabinet 400 integrates the transformer room 410, the low-voltage switch room 420 and the metering communication room 430, and the overall occupied area of the compact box-type substation 100 of the embodiment of the present utility model is greatly reduced compared with the occupied area of a conventional box-type substation, and meanwhile, the solid insulation switch cabinet and the dry-type transformer 411 are adopted, so that the compact box-type substation 100 is more environment-friendly.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (10)
1. A compact box-type substation, characterized by comprising:
a housing;
the high-voltage switch cabinet is arranged in the shell and comprises a plurality of unit cabinets which are arranged at intervals;
integral type become switch board, set up in the inside of shell, integral type become switch board with one side of high tension switchgear is connected, the inside division of integral type become switch board has transformer room, low tension switchgear and measurement communication room, the transformer room set up in the rear side of integral type become switch board, low tension switchgear with the measurement communication room set up in the front side of integral type become switch board, the measurement communication room is located the top of low tension switchgear, the transformer room is provided with the transformer, the transformer with the unit cabinet is connected.
2. The compact box-type substation according to claim 1, characterized in that the low-voltage switching room is provided with a plurality of circuit breakers, the transformer comprising a high-voltage connection terminal provided at the high-voltage side of the transformer and a low-voltage connection terminal provided at the low-voltage side of the transformer, the high-voltage connection terminal being for connection to the cell cabinet, the low-voltage connection terminal being for connection to the circuit breakers.
3. The compact box-type substation of claim 2, further comprising a first copper bar disposed above the transformer, a busbar disposed above the low-voltage switching chamber, and a second copper bar, wherein the low-voltage connection terminal is connected with the first copper bar, the circuit breaker is connected with the second copper bar, and the busbar is connected with the first copper bar and the second copper bar, respectively.
4. The compact box-type substation according to claim 2, further comprising an insulating connection structure connected to the high-voltage wiring terminal and the unit cabinet, respectively.
5. The compact box-type substation according to claim 2, characterized in that the metering communication room is provided with an intelligent fusion terminal, which is in communication connection with the circuit breaker.
6. The compact box-type substation according to claim 1, wherein the metering communication room is further provided with a concentrator, a kilowatt-hour meter and a junction box, the kilowatt-hour meter and the junction box being electrically connected, the concentrator and the kilowatt-hour meter being communicatively connected.
7. The compact box-type substation according to claim 1, characterized in that the distance between two adjacently arranged unit cabinets is smaller than or equal to a preset distance.
8. The compact tank substation of claim 1, further comprising a bulkhead disposed between the transformer chamber and the low voltage switchgear chamber.
9. The compact box-type substation according to claim 1, characterized in that the high-voltage switchgear is a solid insulated switchgear made of epoxy resin.
10. The compact box-type substation according to claim 1, characterized in that the transformer is a dry-type transformer made of epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222932205.6U CN219106893U (en) | 2022-11-03 | 2022-11-03 | Compact box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222932205.6U CN219106893U (en) | 2022-11-03 | 2022-11-03 | Compact box-type substation |
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| Publication Number | Publication Date |
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| CN219106893U true CN219106893U (en) | 2023-05-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222932205.6U Active CN219106893U (en) | 2022-11-03 | 2022-11-03 | Compact box-type substation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117013373A (en) * | 2023-09-25 | 2023-11-07 | 内蒙古北科交大机器人有限公司 | Connection structure of transformer and high-voltage board and monitoring temperature measurement assembly inside the board |
-
2022
- 2022-11-03 CN CN202222932205.6U patent/CN219106893U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117013373A (en) * | 2023-09-25 | 2023-11-07 | 内蒙古北科交大机器人有限公司 | Connection structure of transformer and high-voltage board and monitoring temperature measurement assembly inside the board |
| CN117013373B (en) * | 2023-09-25 | 2023-12-29 | 内蒙古北科交大机器人有限公司 | Connection structure of transformer and high-voltage board and monitoring temperature measurement assembly inside the board |
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