CN112762992A - Complete set of equipment for monitoring and controlling electromagnetic environment of transformer substation - Google Patents

Complete set of equipment for monitoring and controlling electromagnetic environment of transformer substation Download PDF

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Publication number
CN112762992A
CN112762992A CN202011607267.9A CN202011607267A CN112762992A CN 112762992 A CN112762992 A CN 112762992A CN 202011607267 A CN202011607267 A CN 202011607267A CN 112762992 A CN112762992 A CN 112762992A
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CN
China
Prior art keywords
transformer substation
substation
equipment
controller
complete set
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Pending
Application number
CN202011607267.9A
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Chinese (zh)
Inventor
韦庆
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Jiangsu Suhert Radiation Technology Co ltd
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Jiangsu Suhert Radiation Technology Co ltd
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Priority to CN202011607267.9A priority Critical patent/CN112762992A/en
Publication of CN112762992A publication Critical patent/CN112762992A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D21/00Measuring or testing not otherwise provided for
    • G01D21/02Measuring two or more variables by means not covered by a single other subclass
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C31/00Delivery of fire-extinguishing material
    • A62C31/005Delivery of fire-extinguishing material using nozzles
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/36Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
    • A62C37/40Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone with electric connection between sensor and actuator
    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00Individual registration on entry or exit
    • G07C9/20Individual registration on entry or exit involving the use of a pass
    • G07C9/22Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder
    • G07C9/25Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition
    • G07C9/257Individual registration on entry or exit involving the use of a pass in combination with an identity check of the pass holder using biometric data, e.g. fingerprints, iris scans or voice recognition electronically
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02HEMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/04Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Housings And Mounting Of Transformers (AREA)

Abstract

The invention relates to a transformer substation electromagnetic environment monitoring complete set of equipment, which comprises a transformer substation body and a transformer substation outer frame, wherein a cavity is arranged in the transformer substation outer frame, a support is arranged at the center of the cavity, a mounting plate is arranged on the support, a connecting block is arranged below the mounting plate, one end of a telescopic rod is connected with the mounting groove, the other end of the telescopic rod is connected with the connecting block, the transformer substation electromagnetic environment monitoring complete set of equipment is characterized in that an intelligent lock is matched with an identity card identifier through a camera to enable a transformer substation to be safer, a temperature sensor, a humidity sensor and an electromagnetic tester are arranged in the equipment, the electromagnetic monitoring on the transformer substation is realized through the coordination control of a controller and a remote control end, the intelligent cooling and dehumidifying are realized, a fire extinguisher is arranged in.

Description

Complete set of equipment for monitoring and controlling electromagnetic environment of transformer substation
Technical Field
The invention relates to the technical field of transformer substation equipment, in particular to transformer substation electromagnetic environment monitoring complete equipment.
Background
As is known, a substation is a place in an electric power system where the voltage and current of electric energy are transformed, concentrated and distributed. The main electrical equipment of the substation is the transformer and the high and low voltage switchgear. The winding in the transformer can produce a large amount of heats when the transformer is in operation, and the heat that the winding produced need in time give off to the environment to reduce the temperature of winding in the transformer, in order to guarantee transformer normal operating, when the transformer was installed when outdoor, the heat that the outdoor environment temperature can guarantee transformer winding produced gives off to the environment.
In order to avoid the influence of the surrounding environment and meteorological conditions on electrical equipment, some urban substations are indoor substations in which the electrical equipment is installed indoors. The indoor transformer substation is unattended and works continuously, and monitoring complete equipment is needed to maintain the work of the transformer substation.
For example, the patent publication "CN 111525430A" is named as: the invention discloses an intelligent transformer substation and a transformer substation monitoring system, belongs to the technical field of transformer substations, and particularly relates to an intelligent transformer substation and a transformer substation monitoring system. The intelligent temperature monitoring system is simple in structure, and convenient for intelligent monitoring and adjustment of the internal temperature of the transformer substation, so that heat dissipation is uniform, the angle of the monitoring camera is convenient to adjust, and the monitoring range is expanded.
The existing intelligent substation and substation monitoring system finds that the device is not subjected to shock absorption protection, the electric elements are inconvenient to install, the heat dissipation and dehumidification effects are poor, the safety protection effect is poor, the fireproof protection is not provided, the lightning protection is not provided, the device is inconvenient to use, and the use limitation is high.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the transformer substation electromagnetic environment monitoring complete equipment which is convenient to regulate and control.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: substation electromagnetic environment monitoring complete equipment comprises a substation body and a substation frame, wherein a cavity is formed in the substation frame, a support is arranged at the center of the cavity, a mounting groove is formed in the upper portion of the support, a telescopic rod is arranged in the mounting groove, a first spring is sleeved on the telescopic rod, a mounting plate is arranged on the support, a connecting block is arranged below the mounting plate, one end of the telescopic rod is connected with the mounting groove, the other end of the telescopic rod is connected with the connecting block, one end of the first spring is connected with the mounting groove, the other end of the first spring is connected with the connecting block, the substation body is arranged on the mounting plate, a sliding groove is formed in the support, a sliding block is arranged in the sliding groove and can slide in the sliding groove, a partition plate is arranged on the sliding block, a, The electromagnetic tester, the temperature sensor and the humidity sensor are connected with the controller, the controller is connected with a remote control end, cooling pipes are arranged at the lower parts in two sides of the outer frame of the transformer substation, cooling circulation boxes are arranged at the outer parts of two sides of the outer frame of the transformer substation and are connected with the cooling pipes through first connecting pipes, the cooling circulation boxes are connected with the controller, exhaust fans are arranged in two sides of the outer frame of the transformer substation, heat dissipation holes are arranged on the outer frame of the transformer substation and are arranged in multiple groups, the heat dissipation holes are arranged on the peripheral sides of the exhaust fans, the exhaust fans are connected with the controller, a rain roof is arranged above the outer frame of the transformer substation, a protective door is arranged on the outer frame of the transformer substation, one end of the protective door is hinged with the outer frame of the transformer substation, and the other end of the protective door is connected with the outer frame of, the intelligent lock is connected with the controller.
In order to conveniently and firmly fix the transformer substation body on the mounting plate, the invention has the improvement that the transformer substation body is provided with a limiting block, a limiting frame is arranged on the periphery of the mounting plate, the limiting block is matched with the limiting frame, through holes are formed in the centers of the limiting frame and the limiting block, and pins are arranged in the through holes.
In order to provide shock absorption protection, prevent the pin from sliding out and facilitate the fixation of the transformer substation body, the invention has the improvement that one end of the pin is provided with a cap, a second spring is arranged in the cap, one end of the second spring is connected with the cap, and the other end of the second spring is connected with the limiting frame.
In order to conveniently control the circulation rate of cold water in the cooling pipe, the invention improves that a first electromagnetic valve is arranged on the first connecting pipe and is connected with the controller.
In order to prevent dust from entering, the invention is improved in that the heat dissipation holes are provided with dust screens.
In order to provide lightning protection, the invention improves that a lightning rod is arranged above the rain-proof roof.
In order to facilitate the installation of electronic components, the invention has the improvement that the sliding grooves, the sliding blocks and the partition plates are uniformly distributed on the bracket in a plurality of groups, and the partition plates and the sliding blocks are detachably connected.
In order to facilitate fire prevention and extinguishment, the invention is improved in that a fire extinguisher is arranged in the rain-proof top, a spray nozzle is arranged below the rain-proof top, the fire extinguisher is connected with the spray nozzle through a second connecting pipe, a second electromagnetic valve is arranged on the second connecting pipe, and the second electromagnetic valve is connected with the controller.
In order to ensure the safety of the intelligent lock through dual identification authentication of an identity card and a camera, the intelligent lock is improved in the invention, the intelligent lock is provided with the identity card recognizer, the intelligent lock is provided with the camera, the camera is connected with the identity card recognizer, and the camera is arranged above the identity card recognizer.
In order to provide illumination conveniently, the invention has the improvement that an illuminating lamp is arranged above the inner part of the outer frame of the transformer substation and is connected with the controller.
(III) advantageous effects
Compared with the prior art, the invention provides transformer substation electromagnetic environment monitoring and controlling complete equipment, which has the following beneficial effects:
this transformer substation's electromagnetism environmental monitoring complete sets, intelligence lock pass through the camera and the cooperation of ID card recognizer makes the transformer substation safer, is provided with temperature sensor, humidity transducer and electromagnetism tester in the device, through controller and remote control end coordinated control, realizes the electromagnetism monitoring to the transformer substation, and intelligence cooling dehumidification is provided with the fire extinguisher in the device, and is safe in utilization, is provided with the lightning rod on the device, the convenient lightning protection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention;
fig. 3 is a front view of the structure of the present invention.
In the figure: 1. a substation body; 2. a transformer substation outer frame; 3. a cavity; 4. a support; 5. mounting grooves; 6. a telescopic rod; 7. a first spring; 8. mounting a plate; 9. connecting blocks; 10. a chute; 11. a slider; 12. a partition plate; 13. a controller; 14. an electromagnetic tester; 15. a temperature sensor; 16. a humidity sensor; 17. a cooling tube; 18. a cold circulation tank; 19. a first connecting pipe; 20. an exhaust fan; 21. heat dissipation holes; 22. a limiting block; 23. a limiting frame; 24. a pin; 25. capping; 26. a second spring; 27. a first solenoid valve; 28. a dust screen; 29. a rain-proof roof; 30. a protective door; 31. an intelligent lock; 32. a fire extinguisher; 33. a spray head; 34. a second connecting pipe; 35. a second solenoid valve; 36. an identification card recognizer; 37. a camera; 38. an illuminating lamp; 39. a lightning rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, a transformer substation electromagnetic environment monitoring and controlling complete set of equipment comprises a transformer substation body 1 and a transformer substation outer frame 2, wherein a cavity 3 is arranged in the transformer substation outer frame 2, a support 4 is arranged at the center of the cavity 3, an installation groove 5 is arranged above the support 4, an expansion rod 6 is arranged in the installation groove 5, a first spring 7 is sleeved on the expansion rod 6, an installation plate 8 is arranged on the support 4, a connecting block 9 is arranged below the installation plate 8, one end of the expansion rod 6 is connected with the installation groove 5, the other end of the expansion rod 6 is connected with the connecting block 9, one end of the first spring 7 is connected with the installation groove 5, the other end of the first spring 7 is connected with the connecting block 9, the transformer substation body 1 is arranged on the installation plate 8, a chute 10 is arranged on the support 4, the sliding block 11 can slide in the sliding groove 10, a partition plate 12 is arranged on the sliding block 11, a controller 13, an electromagnetic tester 14, a temperature sensor 15 and a humidity sensor 16 are sequentially arranged on the partition plate 12, the electromagnetic tester 14, the temperature sensor 15 and the humidity sensor 16 are connected with the controller 13, the controller 13 is connected with a remote control end, cooling pipes 17 are arranged at the inner lower parts of two sides of the outer frame 2 of the transformer substation, cooling circulation boxes 18 are arranged at the outer parts of two sides of the outer frame 2 of the transformer substation, the cooling circulation boxes 18 are connected with the cooling pipes 17 through first connecting pipes 19, the cooling circulation boxes 18 are connected with the controller 13, exhaust fans 20 are arranged at two sides of the outer frame 2 of the transformer substation, heat dissipation holes 21 are arranged on the outer frame 2 of the transformer substation, the heat dissipation holes 21 are arranged into a plurality of groups, and the exhaust fans 21 are arranged at the, exhaust fan 20 with controller 13 is connected, 2 tops of transformer substation's frame are provided with rain-proof top 29, be provided with guard gate 30 on the transformer substation's frame 2, guard gate 30 one end with transformer substation's frame 2 is articulated, the guard gate 30 other end pass through intelligent lock 31 with transformer substation's frame 2 is connected, intelligent lock 31 with controller 13 is connected.
Be provided with stopper 22 on the transformer substation body 1, 8 week sides of mounting panel are provided with spacing 23, stopper 22 with spacing 23 phase-matches, spacing 23 and stopper 22 center are provided with the through-hole, be provided with pin 24 in the through-hole, for convenience make transformer substation body 1 fixed firm on mounting panel 8.
The utility model discloses a transformer substation, including pin 24, cap 25, second spring 26 one end with cap 25 is connected, the second spring 26 other end with spacing 23 is connected, in order to provide shock attenuation protection, prevents pin 24 roll-off, makes things convenient for transformer substation body 1 to fix, is provided with cap 25 in the cap 25, be provided with second spring 26 in the cap 25, second spring 26 one end with cap 25 is connected, the second spring 26 other end with spacing 23 is.
The first connection pipe 19 is provided with a first electromagnetic valve 27, and the first electromagnetic valve 27 is connected with the controller 13 to conveniently control the circulation rate of the cooling water in the cooling pipe 17.
The heat dissipation holes 21 are provided with dust screens 28 to prevent dust from entering.
A lightning rod 39 is arranged above the rain roof 29 in order to provide lightning protection.
The sliding grooves 10, the sliding blocks 11 and the partition plates 12 are arranged in groups and are evenly arranged on the support 4, and the partition plates 12 and the sliding blocks 11 are detachably connected to facilitate installation of electronic elements.
Be provided with fire extinguisher 32 in the rain-proof top 29, rain-proof top 29 below is provided with shower nozzle 33, fire extinguisher 32 through second connecting pipe 34 with shower nozzle 33 is connected, be provided with second solenoid valve 35 on the second connecting pipe 34, second solenoid valve 35 with controller 13 is connected, for the convenience fire prevention is put out a fire.
Be provided with ID card recognizer 36 on the intelligence lock 31, be provided with camera 37 on the intelligence lock 31, camera 37 with ID card recognizer 36 connects, camera 37 sets up ID card recognizer 36 top guarantees its security for the convenience through ID card and the dual discernment authentication of camera 37.
And an illuminating lamp 38 is arranged at the upper part in the substation outer frame 2, and the illuminating lamp 38 is connected with the controller 13 to provide illumination conveniently.
In summary, when the transformer substation electromagnetic environment monitoring and monitoring complete set of equipment is used, a cavity 3 is arranged in a transformer substation outer frame 2, a support 4 is arranged in the cavity 3, a mounting groove 5 is arranged above the support 4, a telescopic rod 6 sleeved with a first spring 7 is arranged in the mounting groove 5, a mounting plate 8 is arranged on the support 4, a connecting block 9 is arranged below the mounting plate 8 and matched with the mounting groove 5, the connecting block 9 is connected with the telescopic rod 6, so as to provide damping protection for a transformer substation body 1 on the mounting plate 8 conveniently, a limiting block 22 is arranged on the transformer substation body 1, a limiting frame 23 is arranged on the mounting plate 8, through holes are arranged on the limiting block 22 and the limiting frame 23, a pin 24 is arranged on the limiting frame 23, a cap 25 is arranged at one end of the pin 24, a second spring 26 is arranged on the cap 25 and connected, a sliding groove 10 is arranged below the bracket 4, a sliding block 11 is arranged in the sliding groove 10, a partition plate 12 is arranged on the sliding block 11, a controller 13, an electromagnetic tester 14, a temperature sensor 15 and a humidity sensor 16 are arranged on the partition plate 12, the temperature sensor 15 is connected with the controller 13 to control a cooling circulation box 18 to work, the cooling circulation box 18 is connected with a cooling pipe 17 through a first connecting pipe 19 to facilitate cooling, a first electromagnetic valve 27 is arranged on the first connecting pipe 19 to facilitate control of the circulation rate of cooling liquid to achieve the effects of energy conservation and environmental protection, the humidity sensor 16 is connected with the controller 13 to control the circulation air of an exhaust fan 20, the gas in the cavity 3 is exhausted through a heat dissipation hole 21 under the action of the exhaust fan 20, a dust screen 28 is arranged on the heat dissipation hole 21 to prevent dust from entering, an intelligent lock 31 is arranged on the protective door 30, and the door is opened when an identity card recognizer 36 recognizes that the identity card, the rain-proof roof 29 of the substation outer frame 2 is provided with a fire extinguisher 32, and the controller 13 is controlled by the remote controller 13 to open the second electromagnetic valve 35 on the second connecting pipe 34, so that the spray nozzle 33 sprays the fire extinguishing agent, and the use is convenient.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. The utility model provides a transformer substation electromagnetic environment monitoring complete sets, includes transformer substation body (1) and transformer substation frame (2), its characterized in that: a cavity (3) is arranged in the transformer substation outer frame (2), a support (4) is arranged at the center of the cavity (3), a mounting groove (5) is arranged above the support (4), a telescopic rod (6) is arranged in the mounting groove (5), a first spring (7) is sleeved on the telescopic rod (6), a mounting plate (8) is arranged on the support (4), a connecting block (9) is arranged below the mounting plate (8), one end of the telescopic rod (6) is connected with the mounting groove (5), the other end of the telescopic rod (6) is connected with the connecting block (9), one end of the first spring (7) is connected with the mounting groove (5), the other end of the first spring (7) is connected with the connecting block (9), the transformer substation body (1) is arranged on the mounting plate (8), and a sliding groove (10) is arranged on the support (4), the transformer substation outer frame is characterized in that a sliding block (11) is arranged in the sliding groove (10), the sliding block (11) can slide in the sliding groove (10), a partition plate (12) is arranged on the sliding block (11), a controller (13), an electromagnetic tester (14), a temperature sensor (15) and a humidity sensor (16) are sequentially arranged on the partition plate (12), the electromagnetic tester (14), the temperature sensor (15) and the humidity sensor (16) are connected with the controller (13), the controller (13) is connected with a remote control end, cooling pipes (17) are arranged below the two sides of the transformer substation outer frame (2), cold circulation boxes (18) are arranged outside the two sides of the transformer substation outer frame (2), the cold circulation boxes (18) are connected with the cooling pipes (17) through first connecting pipes (19), and the cold circulation boxes (18) are connected with the controller (13), be provided with exhaust fan (20) in transformer substation frame (2) both sides, be provided with louvre (21) on transformer substation frame (2), louvre (21) sets up to the multiunit, louvre (21) set up exhaust fan (20) week side, exhaust fan (20) with controller (13) are connected, transformer substation frame (2) top is provided with rain-proof top (29), be provided with guard gate (30) on transformer substation frame (2), guard gate (30) one end with transformer substation frame (2) are articulated, guard gate (30) other end pass through intelligent lock (31) with transformer substation frame (2) are connected, intelligent lock (31) with controller (13) are connected.
2. The substation electromagnetic environment monitoring and control complete set of equipment of claim 1, characterized in that: be provided with stopper (22) on transformer substation body (1), mounting panel (8) week side is provided with spacing (23), stopper (22) with spacing (23) phase-match, spacing (23) and stopper (22) center are provided with the through-hole, be provided with pin (24) in the through-hole.
3. The substation electromagnetic environment monitoring and control complete set of equipment of claim 2, characterized in that: one end of the pin (24) is provided with a cap (25), a second spring (26) is arranged in the cap (25), one end of the second spring (26) is connected with the cap (25), and the other end of the second spring (26) is connected with the limiting frame (23).
4. The substation electromagnetic environment monitoring and control complete set of equipment of claim 1, characterized in that: the first connecting pipe (19) is provided with a first electromagnetic valve (27), and the first electromagnetic valve (27) is connected with the controller (13).
5. The substation electromagnetic environment monitoring and control complete set of equipment of claim 1, characterized in that: and a dust screen (28) is arranged on the heat dissipation hole (21).
6. The substation electromagnetic environment monitoring and control complete set of equipment of claim 1, characterized in that: and a lightning rod (39) is arranged above the rain-proof roof (29).
7. The substation electromagnetic environment monitoring and control complete set of equipment of claim 1, characterized in that: the sliding groove (10), the sliding block (11) and the partition plate (12) are uniformly arranged on the support (4) in a plurality of groups, and the partition plate (12) and the sliding block (11) are detachably connected.
8. The substation electromagnetic environment monitoring and control complete set of equipment of claim 1, characterized in that: be provided with fire extinguisher (32) in rain-proof top (29), rain-proof top (29) below is provided with shower nozzle (33), fire extinguisher (32) pass through second connecting pipe (34) with shower nozzle (33) are connected, be provided with second solenoid valve (35) on second connecting pipe (34), second solenoid valve (35) with controller (13) are connected.
9. The substation electromagnetic environment monitoring and control complete set of equipment of claim 1, characterized in that: be provided with ID card recognizer (36) on intelligence lock (31), be provided with camera (37) on intelligence lock (31), camera (37) with ID card recognizer (36) are connected, camera (37) set up ID card recognizer (36) top.
10. The substation electromagnetic environment monitoring and control complete set of equipment of claim 1, characterized in that: and an illuminating lamp (38) is arranged above the inner part of the transformer substation outer frame (2), and the illuminating lamp (38) is connected with the controller (13).
CN202011607267.9A 2020-12-29 2020-12-29 Complete set of equipment for monitoring and controlling electromagnetic environment of transformer substation Pending CN112762992A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011607267.9A CN112762992A (en) 2020-12-29 2020-12-29 Complete set of equipment for monitoring and controlling electromagnetic environment of transformer substation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011607267.9A CN112762992A (en) 2020-12-29 2020-12-29 Complete set of equipment for monitoring and controlling electromagnetic environment of transformer substation

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CN112762992A true CN112762992A (en) 2021-05-07

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Cited By (3)

* Cited by examiner, † Cited by third party
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CN114062863A (en) * 2021-11-11 2022-02-18 国网四川省电力公司南充供电公司 Transformer partial discharge monitoring devices convenient to installation
CN115683226A (en) * 2022-11-11 2023-02-03 广州城建职业学院 Protection and monitoring device for computer storage safety and usage method
CN117434355A (en) * 2023-10-31 2024-01-23 国网安徽省电力有限公司铜陵供电公司 An electromagnetic environment monitoring device for high-voltage power transmission and transformation projects

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US20090213531A1 (en) * 2004-11-05 2009-08-27 Arne Berggren Transformer substation
CN205565444U (en) * 2016-04-18 2016-09-07 象山逸迪电子科技有限公司 Outdoor power distribution cabinet
US20170372578A1 (en) * 2016-06-28 2017-12-28 AKCess Pro Limited Apparatus for Power Distribution, Environment Monitoring and Fire Protection for Rack-Mounted Equipment
CN206340868U (en) * 2016-11-19 2017-07-18 重庆市同讯电力实业有限公司 A kind of self-ventilation transformer station
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CN207559391U (en) * 2017-12-26 2018-06-29 山东宏瑞达电力设备有限公司 A kind of box-type substation
CN209929843U (en) * 2019-06-01 2020-01-10 南京康邦智能科技有限公司 Safety auxiliary device of transformer substation
CN209709524U (en) * 2019-06-18 2019-11-29 江西变电设备有限公司 A kind of box-type substation with automatic fire-extinguishing function
CN209786604U (en) * 2019-07-11 2019-12-13 张鹏 Intelligent power supply and distribution box type transformer substation
CN112003170A (en) * 2020-09-03 2020-11-27 国家电网有限公司 Fireproof monitoring device for transformer substation

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114062863A (en) * 2021-11-11 2022-02-18 国网四川省电力公司南充供电公司 Transformer partial discharge monitoring devices convenient to installation
CN115683226A (en) * 2022-11-11 2023-02-03 广州城建职业学院 Protection and monitoring device for computer storage safety and usage method
CN117434355A (en) * 2023-10-31 2024-01-23 国网安徽省电力有限公司铜陵供电公司 An electromagnetic environment monitoring device for high-voltage power transmission and transformation projects
CN117434355B (en) * 2023-10-31 2024-06-25 国网安徽省电力有限公司铜陵供电公司 A device for monitoring electromagnetic environment of high voltage power transmission and transformation project

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Application publication date: 20210507