CN107394896A - One kind automation power distribution cabinet examination and repair system - Google Patents
One kind automation power distribution cabinet examination and repair system Download PDFInfo
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- CN107394896A CN107394896A CN201710716076.8A CN201710716076A CN107394896A CN 107394896 A CN107394896 A CN 107394896A CN 201710716076 A CN201710716076 A CN 201710716076A CN 107394896 A CN107394896 A CN 107394896A
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- distribution cabinet
- power distribution
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- 238000009826 distribution Methods 0.000 title claims abstract description 104
- 230000008439 repair process Effects 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000005611 electricity Effects 0.000 claims abstract description 9
- 238000004891 communication Methods 0.000 claims description 19
- 230000007123 defense Effects 0.000 claims description 18
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000001012 protector Effects 0.000 claims description 11
- 238000012806 monitoring device Methods 0.000 claims description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004044 response Effects 0.000 description 23
- 238000007726 management method Methods 0.000 description 21
- 238000012423 maintenance Methods 0.000 description 14
- 238000007689 inspection Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- H02J13/0075—
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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
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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
- 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
- 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 invention provides one kind to automate power distribution cabinet examination and repair system, and the automation power distribution cabinet examination and repair system includes power distribution cabinet, control system, warning system and management system, and the power distribution cabinet is positioned over open air for placing transformer, it is characterised in that：Control system and warning system are installed on the inside of cabinet, warning system is electrically connected with control system, control system passes through wireless connection management system, management system is installed on administrative center, the outdoor electricity distribution cabinet in multiple different zones is managed simultaneously, control system receives warning system information, is transmitted to management system by wireless transmitting terminals, is allocated by management system.The beneficial effects of the invention are as follows：Alert if in alarm module corresponding to preset alarm system monitoring data, the detection data for meeting alert if are filtered out by alarm module, the detection data are warning message, so eliminate part triggering warning system but and not up to data of alert if, the accuracy of alarm is improved, avoids the occurrence of wrong report.
Description
Technical field
The present invention relates to power distribution cabinet technical field, more particularly to automation power distribution cabinet examination and repair system.
Background technology
Power distribution cabinet sub-power power distribution cabinet and light distribution cabinet, metering cabinet, it is the final stage device of distribution system.Power distribution cabinet uses
In the occasion that load is more dispersed, loop is less：Motor control center is used for the occasion that load is concentrated, loop is more.It is existing
Power distribution cabinet design do not account for working environment in outdoor eminence mostly, outdoor electricity distribution cabinet is typically disposed in the sparsely populated or mankind
The less place of activity, this place is that insects or other animals often haunt local, and traditional power distribution cabinet is due to heat emission hole
Presence so that power distribution cabinet turns into an open structure, and outdoor electricity distribution cabinet is by a large amount of heat radiations, and by power distribution cabinet institute
Place place is remote, once breaking down needs maintainer rapid in place, in addition, maintainer will not be fixed on administrative center etc.
Being notified to maintenance, many maintainers are distributed in outside, if the power distribution cabinet distance in outside maintainer's distance alarm is nearer,
The power distribution cabinet Awaiting Overhaul time is then fewer, so as to improve overhaul efficiency.
Such as Chinese patent CN103606243B discloses a kind of low-voltage distribution the present invention relates to power distribution cabinet security technology area
The Multi-function Warning System and alarm method of cabinet, the warning system have light warning circuit, delay voice alarm circuit and
Infrared induction voice alarm circuit, the live wire that the light warning circuit on one side passes through auxiliary switch S, insurance BX and AC power
It is connected；The light warning circuit other end is connected by the voice alarm circuit series connection that is delayed with the zero line of AC power；With connecting
Light warning circuit and the in parallel infrared induction voice alarm circuit of delay voice alarm circuit, by infrared inductor HWJ, the
One speech chip IC and loudspeaker Y composition；The present invention can remind maintainer when overhauling low-voltage distribution cabinet, careful, prevent
Only maloperation, it ensure that the personal safety of maintainer.Personnel's Quick overhaul problem is not considered in the technical scheme, is only examined
Consider and how to have alarmed.
And for example the Chinese patent CN102237716A present invention discloses a kind of low-voltage distribution system, including multiple low-voltage distributions
Cabinet, the low-voltage distribution cabinet are connected with production equipment, and power supply is provided for production equipment, and receive the running status letter of production equipment
Breath, the low-voltage distribution cabinet include display screen, operating state signal processing module and maintenance data storage module:The operation shape
State signal processing module, after carrying out respective handling to the running state information of reception, it is sent to the display screen and shows；Institute
Maintenance data storage module is stated, for storing maintenance data, according to instruction is transferred, maintenance data is sent to the display screen display
Show.The present invention also provides a kind of low-voltage distribution cabinet.The technical scheme do not consider how equally to notify rapidly maintainer its
Inspection operation is carried out, improves overhaul efficiency.
The content of the invention
Radiating condition present in prior art is poor, is also easy to produce false alarm problem to overcome, the invention provides it is a kind of from
Dynamicization power distribution cabinet examination and repair system.
The invention provides one kind automate power distribution cabinet examination and repair system, the examination and repair system include power distribution cabinet, control system,
Warning system and management system, the power distribution cabinet are positioned over open air for placing transformer, it is characterised in that：Control system and alarm
System is installed on the inside of cabinet, and warning system is electrically connected with control system, and control system passes through wireless connection management system, pipe
Reason system is installed on administrative center, while manages the outdoor electricity distribution cabinet in multiple different zones, and control system receives warning system
Information, transmitted to management system by wireless transmitting terminals, allocated by management system.
Further, the control system includes memory module, alarm module and communication module, memory module, alarm mould
Block and communication module are electrically connected with successively, and memory module is used to deposit warning system Real-time Monitoring Data, is preset in alarm module
Alert if corresponding to warning system Monitoring Data, communication module pass through for transmitting the Monitoring Data that alarm module filters out
It is wirelessly transmitted to management system.
Further, the warning system is by monitoring device, defense controls device and protector, and monitoring device is with storing
Module connects, and memory module and alarm module connect defense controls device, defense controls device control protector switch respectively.
Further, institute's monitoring device include temperature sensor, humidity sensor, infrared sensor, air velocity transducer and
Meteorological sensor；Temperature sensor and humidity sensor are mounted on inside and outside power distribution cabinet, for monitoring power distribution cabinet internal and external temperature
And humidity；Infrared sensor is arranged on the outside of power distribution cabinet, and whether infrared sensor monitoring power distribution cabinet periphery mobile object, wind occurs
Wind speed outside fast sensor detection power distribution cabinet present position, the meteorology that meteorological sensor receives geographical position residing for power distribution cabinet are pre-
Report.
Further, the protector includes shutter and heat abstractor, and the shutter is opened in cabinet opposite side
Wall, heat abstractor are installed on bottom of cabinet bulk.
Further, the defense controls device receives current weather information and wind speed in memory module, defense controls dress
Put and judge that the actual weather condition in geographical position residing for power distribution cabinet obtains blade of louver window adjustment angle.
Further, the shutter uses vertical rotary shutter, and shutter is provided with angle adjustment part, the angle
Adjustment part carries out angle adjustment to both sides shutter simultaneously.
Further, the shutter is made up of several blades, and rotating shaft is provided with blade, and rotating shaft top is adjusted by angle
One integral piece is connected with each other, and the angle adjustment part is regulated and controled by defense controls device.
Further, the angle adjustment part includes motor, extensible member and gear mechanism composition, and wherein gear mechanism is installed
Portion on the shutter, gear mechanism are connected with extensible member；Motor is arranged on optional position in cabinet, is connected with extensible member.
Further, the gear mechanism includes gear and rack, set gear at each blade tip rotating shaft of shutter, tooth
Bar is close to gear and is arranged on cabinet, and both gear and rack tightly engage.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) alert if in alarm module of the present invention corresponding to preset alarm system monitoring data, passes through alarm module
The detection data for meeting alert if are filtered out, the detection data are warning message, so eliminate part triggering alarm system
System but and not up to data of alert if, improve the accuracy of alarm, avoid the occurrence of wrong report.
(2) scheduling unit matching positioning of mobile equipment unit and compass of competency setting unit filter out optimal scheduling personnel's name
It is single, service information is sent to scheduling list personnel communication apparatus, the service information includes the alert data of power distribution cabinet and needs to examine
Power distribution cabinet location information is repaiied, the purpose so set is to ensure that outdoor electricity distribution cabinet can obtain Fast-Maintenance, improves maintainer's
Operating efficiency.
(3) response unit is set, determines whether maintainer's quantity reaches the personnel amount that can carry out inspection operation, if inspection
It is below standard to repair personnel amount, then scheduling unit reduces priority expansion schedulable staff list, weight after now timing unit is reset
New settings response time, until maintainer's quantity is reached after can carrying out maintainer's quantity, scheduling unit does not retransmit maintenance
Information, determine that maintainer's quantity improves overhaul efficiency, avoid single maintainer from carrying out inspection operation, ensure maintainer's peace
Entirely.
(4) the multi-faceted detection each performance parameter of power distribution cabinet of warning system, conduct monitoring at all levels is played to power distribution cabinet.
(5) adjust angle by the angle adjustment part blinds to be more convenient, and blinds has angle after angle is adjusted
The function of positioning so that shutter need to adjust blinds and be radiated according to Practical Meteorological Requirements situation.
(6) natural air cooled to meet cooling requirements when temperature rise in power distribution cabinet, power distribution cabinet opens heat abstractor, dissipates
What thermal was opened closes shutter, and on the inside of the cabinet and external world is separated；Using heat abstractor to power distribution cabinet forced heat radiation, soon
The low power distribution cabinet internal temperature of prompt drop, avoids component aging.
Brief description of the drawings
Fig. 1 is the control system connection diagram of embodiment 1；
Fig. 2 is the management system connection diagram of embodiment 1；
Fig. 3 is the management system connection diagram of embodiment 2；
Fig. 4 is the angle adjustment part schematic diagram of embodiment 3；
Fig. 5 is gear mechanism enlarged diagram.
Marked with reference to accompanying drawing and thereon：
1- shutters, 2- motors, 3- extensible members, 4- blades, 5- gear mechanisms, 51- racks, 52- gears
Embodiment
Below in conjunction with drawings and examples, the present invention will be described in further detail.It is it should be appreciated that described herein
Specific embodiment only to explain the present invention, is not intended to limit the present invention.
Embodiment 1
This embodiment discloses herein a kind of power distribution cabinet apparatus for examination and repair, the power distribution cabinet is positioned over open air for placing transformer, institute
Stating apparatus for examination and repair includes cabinet, control system, warning system and management system, and cabinet uses heat-barrier material, control system and report
Alert system is installed on the inside of cabinet, and warning system is electrically connected with control system, control system by wireless connection management system,
Management system manages the outdoor electricity distribution cabinet in multiple different zones simultaneously, and control system receives warning message in warning system, leads to
Cross wireless transmitting terminals to transmit to management system, allocated by management system.Maintainer will not be fixed on administrative center and wait until to overhaul
Notice, many maintainers are distributed in outside, if the power distribution cabinet distance in outside maintainer's distance alarm is nearer, pass through the report
Alert system can greatly reduce the power distribution cabinet Awaiting Overhaul time, improve overhaul efficiency.
The control system includes memory module, alarm module and communication module, memory module, alarm module and communication mould
Block is electrically connected with successively, and memory module is used to deposit warning system Real-time Monitoring Data, and preset alarm system is supervised in alarm module
The alert if corresponding to data is surveyed, the detection data for meeting alert if are filtered out by alarm module, the detection data are
For warning message, so eliminate part triggering warning system but and not up to data of alert if, improve the accurate of alarm
Property, avoid the occurrence of wrong report；Communication module is used to transmit the Monitoring Data that alarm module filters out
System, the communication module preferably use gsm module, are realized by gsm module to the positioning of current power distribution cabinet and information transfer capability.
The management system includes positioning of mobile equipment unit, scheduling unit and compass of competency setting unit, mobile device
Positioning unit is connected with scheduling unit, and the positioning of mobile equipment unit uses GPRS alignment systems, positioning of mobile equipment unit
For implementing the geographical position of monitoring maintainer's communication apparatus, compass of competency setting unit is electrically connected with scheduling unit, administration
Area setting unit is used to store maintainer's list and corresponding communication apparatus number, scheduling unit matching in different compasses of competency
Positioning of mobile equipment unit and compass of competency setting unit filter out optimal scheduling staff list, and scheduling list personnel are communicated
Equipment sends service information, and the service information includes the alert data of power distribution cabinet and need to overhaul power distribution cabinet location information, so sets
The purpose put is to ensure that outdoor electricity distribution cabinet can obtain Fast-Maintenance, improves the operating efficiency of maintainer.
Present embodiment further discloses a kind of power distribution cabinet repair method, and maintenance comprises the following steps that：
Step S1, alarm module screening obtain warning message, and warning message is received through communication module by management system；
Step S2, scheduling unit screens scheduling people according to the power distribution cabinet geographical position of provided warning message in management system
Member；
Step S3, compass of competency is determined according to power distribution cabinet geographical position, by staff list in affiliated compass of competency and the people
Member's current geographic position matching, obtains optimal scheduling staff list；
Step S4, management system send service information according to optimal scheduling staff list.
Wherein, service information includes that warning message and the geographical position of power distribution cabinet need to be overhauled.
Embodiment 2
The present embodiment is additionally provided with response unit relative to first embodiment, the management system, is being examined for response unit
Outfit response software in personnel's communication apparatus is repaiied, by being wirelessly transferred, response unit is single with scheduling for response software and response unit
Member is electrically connected with, and scheduling unit sends service information after filtering out optimal scheduling staff list while opens response unit.Response
Unit and scheduling unit are electrically connected with, and the response unit includes timing unit, counting unit and judging unit, timing unit,
Technical unit and judging unit are sequentially connected, and judging unit is electrically connected with scheduling unit, and timing unit is used to set maintenance people
Member's response time, the response time of maintainer is set in 10min in the present embodiment；Counting unit is used to calculate in response time
The interior maintainer's quantity for completing response；For judging unit for judging in response time, whether maintainer's quantity reaches can
The personnel amount of inspection operation is carried out, if maintainer's quantity is below standard, scheduling unit reduces priority and expands schedulable people
Member's list, response time is reset after now timing unit clearing, the response time now reset is less than original setting
Response time, it is preferred that reset response time is 5min, until maintainer's quantity, which reaches, can carry out maintainer's quantity
Afterwards, scheduling unit does not retransmit service information.Scheduling unit feeds back to signal the communication module of control system, and communication module connects
Warning message no longer is sent to management system after the collection of letters number.The purpose so set is, it is ensured that maintainer's quantity reaches minimum
Standard, maintenance task is completed jointly by multiple maintainers, avoid single maintainer from carrying out inspection operation, ensure maintainer
Safety.
Present embodiment further discloses a kind of power distribution cabinet repair method using above-mentioned warning system, and maintenance specific steps are such as
Under：
Step S1, alarm module screening obtain warning message, and warning message is received through communication module by management system；
Step S2, scheduling unit screens scheduling people according to the power distribution cabinet geographical position of provided warning message in management system
Member；Staff list in affiliated compass of competency is matched with personnel's current geographic position, obtains optimal scheduling staff list；
Step S3, management system send service information according to optimal scheduling staff list, response are determined within the repair time
Maintainer's quantity；If response maintainer's quantity is not up to standard, scheduling unit reduces priority, expands dispatcher's list, weight
The new settings repair time, until response maintainer's quantity is up to standard, complete personal scheduling.
The repair method can be contracted significantly by the maintainer that to dispatch the power distribution cabinet annex of alert closest
The short power distribution cabinet Awaiting Overhaul time, further broken down so as to reduce power distribution cabinet；Maintainer can be timely by communication apparatus
Understand power distribution cabinet warning message and geographical position, maintainer can form inspection for the fault message in time after understanding warning message
Scheme is repaiied, is overhauled after power distribution cabinet position is reached according to advance maintenance solution, so as to shorten the repair time, improves maintenance
Efficiency.
Embodiment 3
In the present embodiment, the warning system is by monitoring device, defense controls device and protector, monitoring device with
Memory module connects, and memory module and alarm module connect defense controls device respectively, and defense controls device is installed in cabinet
Portion simultaneously controls protector to switch.Institute's monitoring device includes temperature sensor, humidity sensor, infrared sensor, wind speed sensing
Device and meteorological sensor；Temperature sensor and humidity sensor are mounted on inside and outside power distribution cabinet, for monitoring inside and outside power distribution cabinet
Temperature and humidity；Infrared sensor is arranged on the outside of power distribution cabinet, and whether infrared sensor monitoring power distribution cabinet periphery motive objects occurs
Body, air velocity transducer detection power distribution cabinet present position outside wind speed, meteorological sensor receive the gas in geographical position residing for power distribution cabinet
As forecast；Monitoring Data is stored in memory module by monitoring device, and defense controls device detects Monitoring Data in memory module, root
Corresponding protector is made according to Monitoring Data.The multi-faceted detection each performance parameter of power distribution cabinet of warning system, is played entirely to power distribution cabinet
Orientation monitors, and judges current power distribution cabinet Practical Meteorological Requirements condition in time according to meteorological sensor and monitoring device, according to this
Meteorological condition controls protector adjustment operation in time, substantially improves the radiating condition of power distribution cabinet.
As present embodiment it is further preferred that the protector includes shutter 1 and heat abstractor, the blinds
Window 1 is opened in cabinet opposing sidewalls, and heat abstractor is installed on bottom of cabinet bulk；The defense controls device receive in memory module when
Preceding weather information and wind speed, defense controls device judge that the actual weather condition in geographical position residing for power distribution cabinet obtains shutter 1
The adjustment angle of blade 4.The shutter 1 uses vertical rotary shutter 1, and shutter 1 is provided with angle adjustment part, the angle
Adjustment part carries out angle adjustment to both sides shutter 1 simultaneously；The shutter 1 is made up of several blades 4, is provided with blade 4
Rotating shaft, rotating shaft top are connected with each other by angle adjustment part；The angle adjustment part is regulated and controled by defense controls device.
The angle adjustment part is formed including motor 2, extensible member 3 and the mechanism 5 of gear 52, and its mechanism 5 of middle gear 52 is installed
On the top of shutter 1, the mechanism 5 of gear 52 is connected with extensible member 3；Motor 2 is arranged on optional position in cabinet, with the phase of extensible member 3
Even, control extensible member 3 completes expanding-contracting action.The mechanism 5 of gear 52 includes gear 52 and rack 51, and each blade 4 of shutter 1 pushes up
Set gear 52 at rotating shaft is held, rack 51 is close to gear 52 and is arranged on cabinet, and both gear 52 and rack 51 tightly engage.The angle
Degree adjustment part also includes distance detection device, and the distance detection device is installed on extensible member 3, detects the flexible length of extensible member 3
Degree, gear 52 can be calculated according to gearratio between the rack 51 of gear 52 according to the length of extensible member 3 and rotate length of curve, accordingly
The rotational angle of gear 52 can be drawn, so as to obtain the rotational angle of shutter 1.The angle adjustment part make it that blinds regulation angle is more square
Just, and blinds has the function of angle positioning after angle is adjusted so that shutter 1 need to adjust blinds according to Practical Meteorological Requirements situation
Radiated.
When temperature raises in power distribution cabinet, natural air cooled to meet cooling requirements, power distribution cabinet opens heat abstractor, radiating dress
The closing shutter 1 of unlatching is put, on the inside of the cabinet and external world is separated.The heat abstractor includes the first axial flow blower, second
Axial flow blower, heat dissipation wind channel and condenser pipe, the first axial flow blower are arranged on bottom of cabinet bulk, and condenser pipe is laid on bottom of cabinet bulk and is located at
Axial flow blower top, heat dissipation wind channel are arranged at the top of cabinet, and the second axial flow blower is installed on outside cabinet to radiate close to condenser pipe
End, air blast cooling is carried out to condenser pipe radiating end.
The preferred embodiments of the present invention have shown and described in described above, as previously described, it should be understood that the present invention is not office
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and available for various other combinations, modification and
Environment, and can be changed in the scope of the invention is set forth herein by the technology or knowledge of above-mentioned teaching or association area
It is dynamic., then all should be appended by the present invention and the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention
In scope of the claims.
Claims (10)
1. one kind automation power distribution cabinet examination and repair system, the examination and repair system include power distribution cabinet, control system, warning system and management
System, the power distribution cabinet are positioned over open air for placing transformer, it is characterised in that：Control system and warning system are installed on cabinet
Inner side, warning system are electrically connected with control system, and control system is installed on pipe by wireless connection management system, management system
Reason center, while the outdoor electricity distribution cabinet in multiple different zones is managed, control system receives warning system information, by wirelessly sending out
Penetrate end to transmit to management system, allocated by management system.
2. automation power distribution cabinet examination and repair system according to claim 1, it is characterised in that：The control system includes storage
Module, alarm module and communication module, memory module, alarm module and communication module are electrically connected with successively, and memory module is used for
Warning system Real-time Monitoring Data is deposited, the alert if in alarm module corresponding to preset alarm system monitoring data, communication
Module is used to transmit Monitoring Data that alarm module filters out by being wirelessly transmitted to management system.
3. automation power distribution cabinet examination and repair system according to claim 2, it is characterised in that：The warning system is filled by monitoring
Put, defense controls device and protector, monitoring device are connected with memory module, memory module and alarm module connect anti-respectively
Protect control device, defense controls device control protector switch.
4. automation power distribution cabinet examination and repair system according to claim 3, it is characterised in that：Institute's monitoring device passes including temperature
Sensor, humidity sensor, infrared sensor, air velocity transducer and meteorological sensor；Temperature biography is mounted on inside and outside power distribution cabinet
Sensor and humidity sensor, for monitoring power distribution cabinet internal and external temperature and humidity；Infrared sensor is arranged on the outside of power distribution cabinet, infrared
Whether Sensor monitoring power distribution cabinet periphery there is mobile object, air velocity transducer detection power distribution cabinet present position outside wind speed, gas
Image sensor receives the weather forecast in geographical position residing for power distribution cabinet.
5. automation power distribution cabinet examination and repair system according to claim 3, it is characterised in that：The protector includes blinds
Window (1) and heat abstractor, the shutter (1) are opened in cabinet opposing sidewalls, and heat abstractor is installed on bottom of cabinet bulk.
6. automation power distribution cabinet examination and repair system according to claim 5, it is characterised in that：The defense controls device receives
Current weather information and wind speed in memory module, defense controls device judge the actual weather condition in geographical position residing for power distribution cabinet
Obtain shutter (1) blade (4) adjustment angle.
7. automation power distribution cabinet examination and repair system according to claim 5, it is characterised in that：The shutter (1) is using perpendicular
To rotary shutter (1), shutter (1) is provided with angle adjustment part, and the angle adjustment part enters to both sides shutter (1) simultaneously
Row angle adjustment.
8. automation power distribution cabinet examination and repair system according to claim 6, it is characterised in that：The shutter (1) is by some
Individual blade (4) is formed, and rotating shaft is provided with blade (4), and rotating shaft top is connected with each other by angle adjustment part, the angle adjustment part by
Defense controls device regulates and controls.
9. automation power distribution cabinet examination and repair system according to claim 7, it is characterised in that：The angle adjustment part includes electricity
Machine (2), extensible member (3) and gear mechanism (5) are formed, and wherein gear mechanism (5) is arranged on shutter (1) top, gear mechanism
(5) it is connected with extensible member (3)；Motor (2) is arranged on optional position in cabinet, is connected with extensible member (3).
10. automation power distribution cabinet examination and repair system according to claim 8, it is characterised in that：The gear mechanism (5) includes
Gear (52) and rack (51), set gear (52) at shutter (1) each blade (4) top rotating shaft, rack (51) are close to gear
(52) cabinet is arranged on, both gear (52) and rack (51) tightly engage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716076.8A CN107394896A (en) | 2017-08-21 | 2017-08-21 | One kind automation power distribution cabinet examination and repair system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716076.8A CN107394896A (en) | 2017-08-21 | 2017-08-21 | One kind automation power distribution cabinet examination and repair system |
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| CN107394896A true CN107394896A (en) | 2017-11-24 |
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| CN201710716076.8A Pending CN107394896A (en) | 2017-08-21 | 2017-08-21 | One kind automation power distribution cabinet examination and repair system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516399A (en) * | 2017-08-21 | 2017-12-26 | 江苏伊顿电气科技有限公司 | A kind of power distribution cabinet warning system |
| CN108011311A (en) * | 2017-12-06 | 2018-05-08 | 江苏艮德电力设备有限公司 | A kind of slidingtype heat dissipation intelligent switchboard system |
| CN108538540A (en) * | 2018-03-28 | 2018-09-14 | 合肥云智物联科技有限公司 | Desert area protection equipment for transformer and its control method |
| CN108694491A (en) * | 2018-03-31 | 2018-10-23 | 南京北冶机电设备有限公司 | A kind of thermal power plant scheduling system |
| CN109282807A (en) * | 2018-09-29 | 2019-01-29 | 南方电网科学研究院有限责任公司 | A kind of wearable electrical substation monitoring device and method |
| CN110019997A (en) * | 2017-12-11 | 2019-07-16 | 江苏品全机电工程技术有限公司 | Visual analyzing computing system |
| CN111510012A (en) * | 2020-04-27 | 2020-08-07 | 浙江稳山电气科技有限公司 | Three-phase four-bridge-arm inverter based on repetitive controller and PI (proportional-integral) double closed-loop control |
| CN111508105A (en) * | 2019-12-25 | 2020-08-07 | 南通市海王电气有限公司 | Access control system of intelligent power distribution cabinet |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516399A (en) * | 2017-08-21 | 2017-12-26 | 江苏伊顿电气科技有限公司 | A kind of power distribution cabinet warning system |
| CN108011311A (en) * | 2017-12-06 | 2018-05-08 | 江苏艮德电力设备有限公司 | A kind of slidingtype heat dissipation intelligent switchboard system |
| CN108011311B (en) * | 2017-12-06 | 2018-11-16 | 大亚电器集团有限公司 | A kind of slidingtype heat dissipation intelligent switchboard system |
| CN110019997A (en) * | 2017-12-11 | 2019-07-16 | 江苏品全机电工程技术有限公司 | Visual analyzing computing system |
| CN108538540A (en) * | 2018-03-28 | 2018-09-14 | 合肥云智物联科技有限公司 | Desert area protection equipment for transformer and its control method |
| CN108694491A (en) * | 2018-03-31 | 2018-10-23 | 南京北冶机电设备有限公司 | A kind of thermal power plant scheduling system |
| CN109282807A (en) * | 2018-09-29 | 2019-01-29 | 南方电网科学研究院有限责任公司 | A kind of wearable electrical substation monitoring device and method |
| CN111508105A (en) * | 2019-12-25 | 2020-08-07 | 南通市海王电气有限公司 | Access control system of intelligent power distribution cabinet |
| CN111510012A (en) * | 2020-04-27 | 2020-08-07 | 浙江稳山电气科技有限公司 | Three-phase four-bridge-arm inverter based on repetitive controller and PI (proportional-integral) double closed-loop control |
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