CN106786087A - A kind of buried substation - Google Patents
A kind of buried substation Download PDFInfo
- Publication number
- CN106786087A CN106786087A CN201611103500.3A CN201611103500A CN106786087A CN 106786087 A CN106786087 A CN 106786087A CN 201611103500 A CN201611103500 A CN 201611103500A CN 106786087 A CN106786087 A CN 106786087A
- Authority
- CN
- China
- Prior art keywords
- casing
- microcontroller
- electromagnetic relay
- ground
- water pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
- H02B7/08—Underground substations
-
- 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
- H02B1/24—Circuit arrangements for boards or 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
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/54—Anti-seismic devices or installations
-
- 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
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
-
- 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
-
- 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
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
- Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission
Abstract
The present invention relates to a kind of buried substation, it includes being arranged at the casing of below ground, and the casing top is provided with cover sheet；Intermediate course is provided with the tank wall of casing, semiconductor refrigeration chip is provided with described intermediate course, and filled with refrigerating fluid, fin is provided with the side wall of casing, the inside of fin connects with the intermediate course in tank wall, described semiconductor refrigeration chip is connected to power supply by the first electromagnetic relay, and temperature sensor is additionally provided with described casing；The outside surrounding of the casing is provided with water collection sheet, the bottom of casing is provided with arc collect cavity, described water collection sheet is connected with arc collect cavity, the bottom of arc collect cavity is provided with header tank, liquid level sensor is provided with described header tank, described header tank is connected with water pump by water pipe, and described water pump is communicated to ground by water pipe, and described water pump is connected to power supply by the second electromagnetic relay.
Description
Technical field
The invention belongs to electrical equipment technical field, and in particular to a kind of buried substation.
Background technology
With continuing to develop for economic construction, increasing outdoor substation arises at the historic moment, with more easily for economy
Build and material conditions are provided.
But the construction of ground transformer station needs land occupation area；Therefore, buried substation turns into outdoor substation
The importance of construction；But in the prior art there is following technical problem in buried substation：
First：Buried substation is relatively restricted due to its sealing, the heat for causing the power equipments such as the transformer in it to distribute
Cannot discharge in time；Second：Can not be alarmed to remote control center in time；3rd：Buried substation is subject to earthquake effect, makes
Into the damage of power equipment；4th：It is easily caused ponding generation；5th：Made after installation for transformer blast in buried substation
Into whole transformer station paralysis.This is the deficiencies in the prior art part.
Therefore, for drawbacks described above of the prior art, there is provided a kind of buried substation of design, to solve above-mentioned technology
Problem, is necessary.
The content of the invention
It is an object of the present invention to be directed to the defect that above-mentioned prior art is present, there is provided a kind of buried substation of design,
To solve above-mentioned technical problem.
To achieve the above object, the present invention provides following technical scheme：
A kind of buried substation, it includes being arranged at the casing of below ground, and the casing top is provided with cover sheet；Its
It is characterised by：
Intermediate course is provided with the tank wall of casing, semiconductor refrigeration chip is provided with described intermediate course, and be filled with
Refrigerating fluid, is provided with fin on the side wall of casing, the inside of fin connects with the intermediate course in tank wall, and described partly leads
Body refrigerating chip is connected to power supply by the first electromagnetic relay, and temperature sensor is additionally provided with described casing；
The outside surrounding of the casing is provided with water collection sheet, and the bottom of casing is provided with arc collect cavity, described water collection sheet with
Arc collect cavity is connected, and the bottom of arc collect cavity is provided with header tank, liquid level sensor, institute are provided with described header tank
The header tank stated is connected with water pump by water pipe, and described water pump is communicated to ground by water pipe, and described water pump passes through second
Electromagnetic relay is connected to power supply；
It is provided with some ventilation ducts on described casing to be communicated to more than ground, the mutual not phase of height of the ventilation duct more than ground
Together, inverted V-shaped top cover is provided with the ventilation duct, the end of inverted V-shaped top cover is less than the ventilation duct mouth of pipe；
Microcontroller is additionally provided with described casing, the temperature sensor and liquid level described in the input connection of microcontroller are passed
Sensor, the first electromagnetic relay and the second electromagnetic relay described in the output end connection of microcontroller, microcontroller is also connected with
There is wireless transmitter module, described wireless transmitter module is communicated by wireless network with mster-control centre；
Buffer structure is additionally provided with casing, described buffer structure includes the fixed plate and the support that are arranged in bottom half
Plate, is provided with spacing hole in described fixed plate, described supporting plate bottom is provided with gag lever post, described gag lever post with it is spacing
Hole is engaged, and the end of gag lever post is also associated with stage clip, and anti-slip rubber layer is additionally provided with the inwall of spacing hole；
Transformer is provided with casing, conservator is provided with transformer, discharger, described discharger connection are provided with conservator
There is tube of metal,drainage, the discharger is also associated with explosion stack, and described explosion stack is located inside tube of metal,drainage, metal drainage
Pipe end is provided with transformer oil collecting box.
Preferably, described microcontroller is singlechip controller；It is easy to exploitation, low cost.
Preferably, the thickness of described anti-slip rubber layer is 2-4mm.
Preferably, the thickness of described anti-slip rubber layer is 3mm.
The beneficial effects of the present invention are can solve the problem that dissipating for buried substation in the prior art by the technical scheme
The blast of hot, shockproof, anti-ponding, alarm and installation for transformer causes the technical problem that transformer station paralyses.Additionally, present invention design
Principle reliability, simple structure, with application prospect widely.
As can be seen here, the present invention compared with prior art, improves with prominent substantive distinguishing features and significantly, and it is implemented
Beneficial effect be also obvious.
Brief description of the drawings
Fig. 1 is a kind of structural representation of buried substation that the present invention is provided.
Fig. 2 is the electrical connection diagram of microcontroller.
Fig. 3 is the schematic diagram of buffer structure in Fig. 1.
Fig. 4 is the structural representation of installation for transformer.
Wherein, 1- casings, 2- cover sheets, 3- intermediate courses, 4- semiconductor refrigeration chips, 5- fin, the electricity of 6- first
Magnetic relay, 7- power supplies, 8- temperature sensors, 9- water collection sheets, 10- arc collect cavities, 11- header tanks, 12- level sensings
Device, 13- water pumps, the electromagnetic relays of 14- second, 15- ventilation ducts, 16- inverted V-shaped top covers, 17- microcontrollers, 18- wireless transmission moulds
Block, 19- mster-control centres, 20- buffer structures, 201- fixed plates, 202- supporting plates, 203- spacing holes, 204- gag lever posts, 205-
Stage clip, 206- anti-slip rubbers layer, 21- conservators, 22- dischargers, 23- explosion stacks, 24- tube of metal,drainage, 25- transformer oil is collected
Case.
Specific embodiment
The present invention will be described in detail below in conjunction with the accompanying drawings and by specific embodiment, and following examples are to the present invention
Explanation, and the invention is not limited in implementation below.
As shown in Figures 1 to 4, a kind of buried substation that the present invention is provided, it includes being arranged at the casing of below ground
1, the casing top is provided with cover sheet 2；
Intermediate course 3 is provided with the tank wall of casing, 4, semiconductor refrigerating core is provided with described intermediate course, and fill
There is refrigerating fluid, fin 5 is provided with the side wall of casing, the inside of fin connects with the intermediate course in tank wall, described
Semiconductor refrigeration chip is connected to power supply by the first electromagnetic relay 7, and TEMP is additionally provided with described casing
Device 8；
The outside surrounding of the casing is provided with water collection sheet 9, and the bottom of casing is provided with arc collect cavity 10, described water collection sheet
Connected with arc collect cavity, the bottom of arc collect cavity is provided with header tank 11, and liquid level biography is provided with described header tank 11
Sensor 12, described header tank is connected with water pump 13 by water pipe, and described water pump is communicated to ground, described water by water pipe
Pump is connected to power supply by the second electromagnetic relay 14；
It is provided with some ventilation ducts 15 on described casing to be communicated to more than ground, the mutual not phase of height of the ventilation duct more than ground
Together, inverted V-shaped top cover 16 is provided with the ventilation duct, the end of inverted V-shaped top cover is less than the ventilation duct mouth of pipe；
Microcontroller 17 is additionally provided with described casing, temperature sensor and liquid level described in the input connection of microcontroller
Sensor, the first electromagnetic relay and the second electromagnetic relay described in the output end connection of microcontroller, microcontroller also connects
Wireless transmitter module 18 is connected to, described wireless transmitter module is communicated by wireless network with mster-control centre 19；
Buffer structure 20 is additionally provided with casing, described buffer structure includes the He of fixed plate 201 being arranged in bottom half
Supporting plate 202, is provided with spacing hole 203 in described fixed plate, described supporting plate bottom is provided with gag lever post 204, described
Gag lever post be engaged with spacing hole, the end of gag lever post is also associated with stage clip 205, is additionally provided with the inwall of spacing hole anti-skidding
Rubber layer 206；
Transformer is provided with casing, conservator 21 is provided with transformer, discharger 22, described discharger are provided with conservator
Tube of metal,drainage 24 is connected with, the discharger is also associated with explosion stack 23, and described explosion stack is located inside tube of metal,drainage,
Tube of metal,drainage end is provided with transformer oil collecting box 25.
In the present embodiment, described microcontroller is singlechip controller；It is easy to exploitation, low cost.
The thickness of described anti-slip rubber layer is 3mm.
In other embodiments, the thickness of described anti-slip rubber layer can be 2mm or 4mm.
Disclosed above is only the preferred embodiment of the present invention, but the present invention is not limited to this, any this area
What technical staff can think does not have creative change, and some improvement made without departing from the principles of the present invention and
Retouching, should all be within the scope of the present invention.
Claims (4)
1. a kind of buried substation, it includes being arranged at the casing of below ground, and the casing top is provided with cover sheet；
It is characterized in that：
Intermediate course is provided with the tank wall of casing, semiconductor refrigeration chip is provided with described intermediate course, and be filled with
Refrigerating fluid, is provided with fin on the side wall of casing, the inside of fin connects with the intermediate course in tank wall, and described partly leads
Body refrigerating chip is connected to power supply by the first electromagnetic relay, and temperature sensor is additionally provided with described casing；
The outside surrounding of the casing is provided with water collection sheet, and the bottom of casing is provided with arc collect cavity, described water collection sheet with
Arc collect cavity is connected, and the bottom of arc collect cavity is provided with header tank, liquid level sensor, institute are provided with described header tank
The header tank stated is connected with water pump by water pipe, and described water pump is communicated to ground by water pipe, and described water pump passes through second
Electromagnetic relay is connected to power supply；
It is provided with some ventilation ducts on described casing to be communicated to more than ground, the mutual not phase of height of the ventilation duct more than ground
Together, inverted V-shaped top cover is provided with the ventilation duct, the end of inverted V-shaped top cover is less than the ventilation duct mouth of pipe；
Microcontroller is additionally provided with described casing, the temperature sensor and liquid level described in the input connection of microcontroller are passed
Sensor, the first electromagnetic relay and the second electromagnetic relay described in the output end connection of microcontroller, microcontroller is also connected with
There is wireless transmitter module, described wireless transmitter module is communicated by wireless network with mster-control centre；
Buffer structure is additionally provided with casing, described buffer structure includes the fixed plate and the support that are arranged in bottom half
Plate, is provided with spacing hole in described fixed plate, described supporting plate bottom is provided with gag lever post, described gag lever post with it is spacing
Hole is engaged, and the end of gag lever post is also associated with stage clip, and anti-slip rubber layer is additionally provided with the inwall of spacing hole；
Transformer is provided with casing, conservator is provided with transformer, discharger, described discharger connection are provided with conservator
There is tube of metal,drainage, the discharger is also associated with explosion stack, and described explosion stack is located inside tube of metal,drainage, metal drainage
Pipe end is provided with transformer oil collecting box.
2. a kind of buried substation according to claim 1, it is characterised in that：Described microcontroller is single-chip microcomputer control
Device processed.
3. a kind of buried substation according to claim 2, it is characterised in that：The thickness of described anti-slip rubber layer is
2-4mm。
4. a kind of buried substation according to claim 3, it is characterised in that：The thickness of described anti-slip rubber layer is
3mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103500.3A CN106786087B (en) | 2016-12-05 | 2016-12-05 | A kind of buried substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611103500.3A CN106786087B (en) | 2016-12-05 | 2016-12-05 | A kind of buried substation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106786087A true CN106786087A (en) | 2017-05-31 |
| CN106786087B CN106786087B (en) | 2018-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611103500.3A Active CN106786087B (en) | 2016-12-05 | 2016-12-05 | A kind of buried substation |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403142A1 (en) * | 1993-04-14 | 1994-10-20 | Bsa Ingenieurs Conseils | Electrical substation (transformer substation) |
| CN105071253A (en) * | 2015-08-07 | 2015-11-18 | 国网山东博兴县供电公司 | Low-voltage power distribution cabinet for power system |
| CN205177550U (en) * | 2015-11-26 | 2016-04-20 | 天津双沽机电设备有限公司 | Oil -immersed transformer with water conservancy diversion filter equipment |
| CN105976985A (en) * | 2016-05-10 | 2016-09-28 | 国家电网公司 | Outdoor substation equipment for power system |
| CN106129830A (en) * | 2016-07-25 | 2016-11-16 | 邹平县供电公司 | A kind of power system construction distribution box |
| CN106128710A (en) * | 2016-08-19 | 2016-11-16 | 国家电网公司 | A kind of heat insulation power equipment being exclusively used in open air |
| CN106159770A (en) * | 2016-08-25 | 2016-11-23 | 国网山东省电力公司阳信县供电公司 | A kind of buried substation of band emergency alarm device |
-
2016
- 2016-12-05 CN CN201611103500.3A patent/CN106786087B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4403142A1 (en) * | 1993-04-14 | 1994-10-20 | Bsa Ingenieurs Conseils | Electrical substation (transformer substation) |
| CN105071253A (en) * | 2015-08-07 | 2015-11-18 | 国网山东博兴县供电公司 | Low-voltage power distribution cabinet for power system |
| CN205177550U (en) * | 2015-11-26 | 2016-04-20 | 天津双沽机电设备有限公司 | Oil -immersed transformer with water conservancy diversion filter equipment |
| CN105976985A (en) * | 2016-05-10 | 2016-09-28 | 国家电网公司 | Outdoor substation equipment for power system |
| CN106129830A (en) * | 2016-07-25 | 2016-11-16 | 邹平县供电公司 | A kind of power system construction distribution box |
| CN106128710A (en) * | 2016-08-19 | 2016-11-16 | 国家电网公司 | A kind of heat insulation power equipment being exclusively used in open air |
| CN106159770A (en) * | 2016-08-25 | 2016-11-23 | 国网山东省电力公司阳信县供电公司 | A kind of buried substation of band emergency alarm device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106786087B (en) | 2018-11-13 |
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