CN113964680A - Intelligent power distribution cabinet and power distribution cabinet monitoring system - Google Patents
Intelligent power distribution cabinet and power distribution cabinet monitoring system Download PDFInfo
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- CN113964680A CN113964680A CN202111342976.3A CN202111342976A CN113964680A CN 113964680 A CN113964680 A CN 113964680A CN 202111342976 A CN202111342976 A CN 202111342976A CN 113964680 A CN113964680 A CN 113964680A
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- distribution cabinet
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- 238000009826 distribution Methods 0.000 title claims abstract description 69
- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 238000009423 ventilation Methods 0.000 claims abstract description 36
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 13
- 238000001816 cooling Methods 0.000 claims description 21
- 238000004891 communication Methods 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 6
- 230000001012 protector Effects 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 claims description 3
- 238000009827 uniform distribution Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/32—Mounting of devices therein
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
- H02B1/38—Hinged covers or doors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- 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
- H02J13/00002—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 characterised by monitoring
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- 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
- H02J13/00006—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
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- 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
- H02J13/00006—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
- H02J13/00022—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission
- H02J13/00026—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 characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
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- 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
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
- H02J13/00036—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for the elements or equipment being or involving switches, relays or circuit breakers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02B90/20—Smart grids as enabling technology in buildings sector
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Distribution Board (AREA)
Abstract
The invention discloses an intelligent power distribution cabinet which comprises a control cabinet body, wherein a main controller is arranged at the upper part of the control cabinet body and is connected with a control panel through a wire, the control panel is fixed on a cabinet door hinged to the control cabinet body, a door lock is arranged on the cabinet door and is matched with a lock hole in the control cabinet body, a ventilation and heat dissipation mechanism is arranged at the rear side of the control cabinet body, and a plurality of heat dissipation holes are uniformly distributed at the lower part of the control cabinet body. The advantages are that: be equipped with main control unit in the internal portion of switch board cabinet, make the switch board can realize intelligent control and real time monitoring, be equipped with special ventilation system, dispel the heat fast, reduce the higher influence to the equipment operation of temperature, prevent that main control unit from causing the probability of crashing because of the temperature is higher, monitored control system can effectively monitor the operational aspect of switch board, and in uploading the host computer with real-time operation situation, make things convenient for relevant personnel to monitor a plurality of switch boards, manpower resources has been saved greatly.
Description
Technical Field
The invention relates to the technical field of power systems, in particular to an intelligent power distribution cabinet and a power distribution cabinet monitoring system.
Background
The distribution cabinet is a final-stage device of a distribution system and comprises a power distribution cabinet, an illumination distribution cabinet and a metering cabinet. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load. At present, the power distribution cabinet equipment is generally provided with an indicator lamp and the like on the cabinet body and used for prompting the working state of the power distribution cabinet. With the technical innovation of power distribution systems, power distribution cabinets often need to undertake more complex node tasks, and related personnel also need to determine the overall operation state of the power distribution system by managing a plurality of power distribution cabinets. Therefore, a more intelligent power distribution cabinet is needed to facilitate monitoring of the power distribution cabinet and control of electrical equipment in the power distribution cabinet by related personnel.
Disclosure of Invention
The invention aims to solve the technical problem of providing an intelligent power distribution cabinet and a power distribution cabinet monitoring system which are provided with a main controller and are convenient to uniformly control and monitor.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: the utility model provides an intelligent power distribution cabinet, it includes the switch board cabinet body, switch board cabinet body upper portion is equipped with main control unit, main control unit is through wire connection control panel, control panel fixes on the articulated cabinet door of the switch board cabinet body, be equipped with the lock on the cabinet door, the lock cooperatees with the lockhole on the switch board cabinet body, switch board cabinet body rear side is equipped with ventilation cooling mechanism, switch board cabinet body lower part is equipped with the louvre of a plurality of equipartitions.
Preferably, the power distribution cabinet body and the cabinet door are made of steel plates, and the steel plates are coated with the antirust insulating layers, the thickness of the antirust insulating layers coated outside the cabinet body is 2600 micrometers, and the thickness of the antirust insulating layers coated inside the cabinet body is 800 micrometers, so that the antirust insulating layers can effectively prevent corrosion, have an insulating effect and are safer.
Preferably, ventilation cooling mechanism includes ventilation cooling controller, ventilation cooling board is connected to ventilation cooling controller, be equipped with the heat dissipation through-hole of a plurality of equipartitions on the ventilation cooling board, ventilation cooling board sub-unit connection wind chamber, the heat dissipation exhaust fan is connected in the wind chamber, can be with the internal heat effluvium of cabinet.
Preferably, a heat dissipation grid plate matched with the ventilation and heat dissipation mechanism is arranged on the rear side of the power distribution cabinet body (1).
Preferably, the electric equipment in the cabinet body of the power distribution cabinet comprises an air switch, a leakage protection switch, a dual-power automatic transfer switch, a surge protector, an ammeter and a voltmeter, and the work of power distribution is completed.
Preferably, the internal electrical equipment installation panel that is equipped with of switch board cabinet, and be equipped with binding post row in electrical equipment installation panel lower part, and each working circuit in the intelligent power distribution cabinet passes through wire interconnect, makes things convenient for electrical equipment to install and the wiring.
The utility model provides a switch board monitored control system, switch board monitored control system main part includes remote control terminal, wireless transmission module, monitoring module, always controls module, voltage acquisition module, current switching module, data processing module. The monitoring module input is connected with voltage acquisition module, current switching module, data processing module respectively, and the output passes through wireless transmission module and is connected with remote control terminal, realizes the signal digitization, and voltage acquisition module and current acquisition module detect output voltage respectively, and output current feeds back to remote control terminal, and remote control terminal analysis output current and output voltage send control signal through the operation of control main control unit, ensure that intelligent power distribution cabinet's monitored control system moves smoothly.
Preferably, the secondary part of the power distribution cabinet monitoring system comprises a display unit, a voice prompt unit, a communication unit and an alarm unit. The communication unit comprises a 4G/5G communication module, a Bluetooth communication module and a WIFI communication module, and can be connected with an external server, a data center operation and maintenance management system or other hardware equipment. Making the whole system more intelligent.
The invention has the following advantages: be equipped with main control unit at the internal portion of switch board cabinet, make the switch board can realize intelligent control and real time monitoring, be equipped with special ventilation system, owing to be equipped with main control unit, it is higher to probably lead to the internal portion temperature of switch board cabinet, so set up special ventilation system and dispel the heat fast, reduce the higher influence to equipment operation of temperature, prevent that main control unit from leading to the fact the probability of dying because of the temperature is higher, monitored control system can effectively monitor the operational aspect of switch board, and upload the host computer with real-time operation situation, make things convenient for relevant personnel to monitor a plurality of switch boards, manpower resources has been saved greatly.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the ventilation and heat dissipation mechanism of the present invention.
Fig. 3 is a flow chart of the monitoring system of the present invention.
As shown in the figure: 1. a power distribution cabinet body; 2. a main controller; 3. a control panel; 4. a cabinet door; 5. a door lock; 6. a lock hole; 7. heat dissipation holes; 8. a ventilation and heat dissipation controller; 9. a ventilation heat dissipation plate; 10. a heat dissipating through hole; 11. a wind cavity; 12. a heat dissipation exhaust fan; 13. terminal block.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. Referring to fig. 1-3, an intelligent power distribution cabinet, it includes the switch board cabinet body 1, be equipped with electrical equipment installation panel in the switch board cabinet body 1, be fixed with a plurality of electrical equipment connection location strip on electrical equipment installation panel for electrical equipment is more neat when the installation, and the connection is more firm, and is equipped with binding post row 13 in electrical equipment installation panel lower part, conveniently makes the wire more neat when carrying out the line, also conveniently distinguishes the wire, makes things convenient for the staff to carry out the line, and is difficult for mixing up, each operating circuit in the intelligent power distribution cabinet passes through wire interconnect, ensures that circuit connection can just be switched on correctly. The electric equipment in the power distribution cabinet body 1 comprises an air switch, a leakage protection switch, a dual-power automatic transfer switch, a surge protector, an ammeter and a voltmeter, and completes the work of power distribution. The air switch, namely the air circuit breaker, is used for switching on, breaking and bearing rated working current and fault current such as short circuit, overload and the like in a circuit, and can quickly break the circuit and perform reliable protection under the conditions that overload, short circuit, undervoltage and the like occur in a line and a load. The leakage protection switch has a leakage protection function, and people touch the live object to trip, so that personal safety is ensured, and the leakage protection switch is a main function of the leakage protector; if the electrical equipment is not well insulated and leaks electricity to the shell, the leakage protector can also trip, and the electric shock caused by the touch of a human body is avoided. Meanwhile, the device has the functions of current on-off, overload protection and short circuit protection. The dual-power automatic transfer switch is an automatic power supply alternative switching system, the dual-power automatic transfer switch is automatically switched to the second path to supply power to the load after the first path fails, and the dual-power automatic transfer switch is automatically switched to the first path to supply power to the load when the second path fails. 1 upper portion of the switch board cabinet body is equipped with main control unit 2, main control unit 2 is connected control panel 3 through the wire, and intelligent power distribution cabinet can change control mode through control panel 3, switches between the two at manual control and automatic operation. The control panel 3 is fixed on a cabinet door 4 hinged to the cabinet body 1 of the power distribution cabinet, and observation glass matched with an ammeter and a voltmeter is arranged on the cabinet door 4 respectively. The power distribution cabinet body 1 and the cabinet door 4 are made of steel plates, and the steel plates are coated with antirust insulating layers, the thickness of the steel plates coated outside the cabinet body is 1800-plus 2400 mu m, and the thickness of the steel plates coated inside the cabinet body is 500-plus 900 mu m, so that the power distribution cabinet can effectively prevent corrosion, has an insulating effect and is safer. Be equipped with lock 5 on the cabinet door 4, lock 5 cooperatees with lockhole 6 on the switch board cabinet body 1, and the staff can utilize the key to open, close the operation of cabinet door. 1 rear side of the switch board cabinet body is equipped with ventilation cooling mechanism, and is equipped with the heat dissipation grid plate with ventilation cooling mechanism matched with at 1 rear side of the switch board cabinet body, ventilation cooling mechanism includes ventilation cooling controller 8, and ventilation cooling controller 8 receives the control of main control unit 2, can control ventilation cooling equipment, ventilation cooling board 9 is connected to ventilation cooling controller 8, be equipped with the heat dissipation through-hole 10 of a plurality of equipartitions on the ventilation cooling board 9, ventilation cooling board 9 sub-unit connection wind chamber 11, wind chamber 11 is connected heat dissipation exhaust fan 12, and heat dissipation exhaust fan 12 receives the control work of ventilation cooling controller 8, and ventilation cooling mechanism can dispel the internal heat of cabinet. The lower part of the power distribution cabinet body 1 is provided with a plurality of uniformly distributed heat dissipation holes 7. An alternating current contactor, an intermediate relay, a time relay, a button, a signal indicator lamp, a KNX intelligent switch module, intelligent fire-fighting evacuation lighting, an electrical fire/electric leakage monitoring detector, an EPS power supply battery and the like can be added into the intelligent power distribution cabinet according to specific requirements.
A power distribution cabinet monitoring system mainly comprises a remote control terminal, a wireless transmission module, a monitoring module, a master control module, a voltage acquisition module, a current switching module and a data processing module. The secondary part of the power distribution cabinet monitoring system comprises a display unit, a voice prompt unit, a communication unit and an alarm unit, so that the whole system is more intelligent. The communication unit in the main controller comprises a 4G/5G communication module, a Bluetooth communication module and a WIFI communication module, and can be connected with an external server, a data center operation and maintenance management system or other hardware equipment. The display unit adopts the LED display screen, and compared with the LCD display screen, the LED display screen is more energy-saving, lower in cost, longer in service life and clearer. The display unit is used for displaying basic information such as designed distribution lines, distribution line parameters, working information of the distribution lines, accumulated electric energy and the like. When the distance between the remote control terminal device and a remote control target device is smaller than a threshold value, the controller causes the remote control terminal device to enter a state in which the remote control target device can be remotely controlled. The monitoring module input is connected with voltage acquisition module, current switching module, data processing module respectively, and the output passes through wireless transmission module and is connected with remote control terminal, realizes the signal digitization, and voltage acquisition module and current acquisition module detect output voltage respectively, output current feeds back to remote control terminal, and remote control terminal analysis output current and output voltage send control signal and pass through the operation of control main control unit 1.
The working principle of the invention is as follows: install the electrical equipment that needs on the electrical equipment installation panel of the switch board cabinet body 1, be equipped with main control unit 2 connection control panel 3 on the upper portion of the switch board cabinet body 1, be equipped with the display screen on control panel 3, relevant personnel can utilize the key to open 5 back relevant data of looking over through the display screen, utilize control panel 3 to switch the data type that shows on the display screen, can also utilize control panel 3 to change intelligent power distribution cabinet's operational mode, the distribution lines, distribution lines operating parameters etc., main control unit 2 can control intelligent power distribution cabinet and independently move, real-time or interval certain time sends the operating data of switch board to the terminal, main control unit 2 can cool down to the switch board inside according to the temperature control ventilation cooling mechanism in the switch board.
Although the invention has been described in detail hereinabove with respect to a general description and specific embodiments thereof, it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an intelligent power distribution cabinet which characterized in that: it includes the switch board cabinet body (1), switch board cabinet body (1) upper portion is equipped with main control unit (2), main control unit (2) are through wire connection control panel (3), control panel (3) are fixed on switch board cabinet body (1) articulated cabinet door (4), be equipped with lock (5) on cabinet door (4), lockhole (6) on door lock (5) and the switch board cabinet body (1) cooperate, switch board cabinet body (1) rear side is equipped with ventilation cooling mechanism, switch board cabinet body (1) lower part is equipped with louvre (7) of a plurality of equipartitions.
2. The intelligent power distribution cabinet according to claim 1, characterized in that: the power distribution cabinet body (1) and the cabinet door (4) are made of steel plates, and the steel plates are coated with antirust insulating layers, the thickness of the antirust insulating layers coated on the outer sides of the cabinet body is 1800-2400 mu m, and the thickness of the antirust insulating layers coated on the inner sides of the cabinet body is 500-900 mu m.
3. The intelligent power distribution cabinet according to claim 1, characterized in that: the ventilation and heat dissipation mechanism comprises a ventilation and heat dissipation controller (8), the ventilation and heat dissipation controller (8) is connected with a ventilation and heat dissipation plate (9), heat dissipation through holes (10) of a plurality of uniform distributions are formed in the ventilation and heat dissipation plate (9), a lower portion of the ventilation and heat dissipation plate (9) is connected with an air cavity (11), and the air cavity (11) is connected with a heat dissipation exhaust fan (12).
4. The intelligent power distribution cabinet according to claim 1, characterized in that: the rear side of the power distribution cabinet body (1) is provided with a heat dissipation grid plate matched with the ventilation and heat dissipation mechanism.
5. The intelligent power distribution cabinet according to claim 1, characterized in that: the electric equipment in the power distribution cabinet body (1) comprises an air switch, a leakage protection switch, a dual-power automatic transfer switch, a surge protector, an ammeter and a voltmeter.
6. The intelligent power distribution cabinet according to claim 1, characterized in that: the intelligent power distribution cabinet is characterized in that an electrical equipment installation panel is arranged in the power distribution cabinet body (1), a wiring terminal row (13) is arranged on the lower portion of the electrical equipment installation panel, and all working circuits in the intelligent power distribution cabinet are connected with one another through wires.
7. The power distribution cabinet monitoring system according to claim 1, characterized in that: the power distribution cabinet monitoring system mainly comprises a remote control terminal, a wireless transmission module, a monitoring module, a master control module, a voltage acquisition module, a current switching module and a data processing module. The monitoring module input is connected with voltage acquisition module, current switching module, data processing module respectively, the monitoring module output passes through wireless transmission module and is connected with remote control terminal, realizes signal digitization, and voltage acquisition module and current acquisition module detect output voltage respectively, output current feeds back to remote control terminal, and remote control terminal analysis output current and output voltage send control signal and pass through the operation of control main control unit (1).
8. The power distribution cabinet monitoring system according to claim 1, characterized in that: the secondary part of the power distribution cabinet monitoring system comprises a display unit, a voice prompt unit, a communication unit and an alarm unit. The communication unit comprises a 4G/5G communication module, a Bluetooth communication module and a WIFI communication module, and can be connected with an external server, a data center operation and maintenance management system or other hardware equipment.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111342976.3A CN113964680A (en) | 2021-11-12 | 2021-11-12 | Intelligent power distribution cabinet and power distribution cabinet monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111342976.3A CN113964680A (en) | 2021-11-12 | 2021-11-12 | Intelligent power distribution cabinet and power distribution cabinet monitoring system |
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| Publication Number | Publication Date |
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| CN113964680A true CN113964680A (en) | 2022-01-21 |
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| CN202111342976.3A Pending CN113964680A (en) | 2021-11-12 | 2021-11-12 | Intelligent power distribution cabinet and power distribution cabinet monitoring system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118584395A (en) * | 2024-08-02 | 2024-09-03 | 国网甘肃省电力公司张掖供电公司 | A safety performance testing device for power distribution cabinet |
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| CN110676729A (en) * | 2019-10-23 | 2020-01-10 | 杭州四方博瑞科技股份有限公司 | Terminal block terminal of intelligence |
| CN213278723U (en) * | 2020-09-15 | 2021-05-25 | 辽宁明成电气设备有限公司 | Low-voltage intelligent power distribution cabinet with humidity detection safety protection function |
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2021
- 2021-11-12 CN CN202111342976.3A patent/CN113964680A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5231565A (en) * | 1991-06-28 | 1993-07-27 | Square D Company | Electrical distribution system having mappable control inputs |
| CN205921229U (en) * | 2016-07-29 | 2017-02-01 | 昆山佳得可自动化设备有限公司 | Folding door switch board |
| CN106410638A (en) * | 2016-11-17 | 2017-02-15 | 国网新疆电力公司和田供电公司 | Dual-power-supply low-voltage switch cabinet capable of realizing remote monitoring |
| CN110676729A (en) * | 2019-10-23 | 2020-01-10 | 杭州四方博瑞科技股份有限公司 | Terminal block terminal of intelligence |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118584395A (en) * | 2024-08-02 | 2024-09-03 | 国网甘肃省电力公司张掖供电公司 | A safety performance testing device for power distribution cabinet |
| CN118584395B (en) * | 2024-08-02 | 2024-10-15 | 国网甘肃省电力公司张掖供电公司 | A safety performance testing device for power distribution cabinet |
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