CN106849366A - A kind of power distribution cabinet intellectual monitoring management system - Google Patents
A kind of power distribution cabinet intellectual monitoring management system Download PDFInfo
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- CN106849366A CN106849366A CN201710180977.XA CN201710180977A CN106849366A CN 106849366 A CN106849366 A CN 106849366A CN 201710180977 A CN201710180977 A CN 201710180977A CN 106849366 A CN106849366 A CN 106849366A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 35
- 230000007613 environmental effect Effects 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 12
- 239000003990 capacitor Substances 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 230000000087 stabilizing effect Effects 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 3
- 230000000875 corresponding effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000003138 coordinated effect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 206010011469 Crying Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
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- H02J13/0006—
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
- H02H7/22—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for distribution gear, e.g. bus-bar systems; for switching devices
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/20—Systems supporting electrical power generation, transmission or distribution using protection elements, arrangements or systems
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of power distribution cabinet intellectual monitoring management system, it is characterised in that:Including power supply module, main control module, environmental data collecting module, electrical parameter acquisition module, temperature and humidity regulation module, memory module, display alarm module, switch motion module, wireless communication module, wherein environmental data collecting module, electrical parameter acquisition module is used for gathering the temperature inside distribution box, humidity data, current and voltage signals feeding main control module treatment on bus and each branch line, and to temperature and humidity regulation module, display alarm module, switch motion module sends command adapted thereto signal, this external system can also in real time carry out information transfer with remote control center.The present invention can in real time monitor environment and electrical parameter information in power distribution cabinet, the ambient temperature and humidity of inside can be as needed automatically controlled simultaneously and disconnection is implemented to circuit, avoid causing the damage of element and external equipment, control intelligence is flexible, with wide application prospect.
Description
Technical field
The present invention relates to a kind of monitoring system, and in particular to a kind of power distribution cabinet intellectual monitoring management system.
Background technology
Power distribution cabinet is a kind of electrical equipment, and power distribution cabinet outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., have also set hyperbaric chamber with
Low-pressure chamber switch cubicle, is provided with high voltage bus, such as power plant, and what is had is additionally provided with to protect the low-frequency load reduction of capital equipment.
The Main Function of power distribution cabinet is to be generated electricity in power system, transmitted electricity, during distribution and electric energy change, carried out
Folding, control and protection electrical equipment.Part in switch cubicle mainly has breaker, disconnecting switch, on-load switch, operation machine
Structure, transformer and various protection devices etc. are constituted.China's power industry fast development in recent years, supplies increasing China's energy
Answer, readjusting the energy structure and preserving the ecological environment serves positive role, being had in the operation of electric power distributing cabinet much causes event
The factor of barrier, so in order to improve stability and security that power distribution cabinet works, each power distribution cabinet can configure an intelligence prison
Control unit, is monitored and protects, but have many power equipment positions all than crying to the factor of these possible causing troubles
Remote, power distribution cabinet system is difficult to find in time and prevents when breaking down, even if finding, to be repaired and also want the regular hour
Can just be on the scene, seriously delay the opportunity of repairing, result in greater loss.
With economic development, power distribution cabinet is also developed rapidly.But, the monitoring of current power distribution cabinet interior humidity still stops
The stage of hand inspection is stayed in, current main method is by manually opening power distribution cabinet at regular intervals, to the master of power distribution cabinet
Wanting binding post carries out thermometric and keeps a record, and the subject matter that the way is present is:It is artificial that humidity is measured to power distribution cabinet, need to open and match somebody with somebody
Electric cabinet, it is possible to cause personnel to injure, it is dangerous, and operate more complicated.
Therefore, it is necessary to provide a kind of power distribution cabinet moisture monitoring system, the humidity in power distribution cabinet can be automatically monitored, and
Detect humidity it is too high when send warning reminding in time, to solve above-mentioned technical problem.
The content of the invention
For the defect of prior art, it is an object of the invention to provide a kind of power distribution cabinet intellectual monitoring management system, this is matched somebody with somebody
Electric cabinet intellectual monitoring management system can in real time monitor environment and electrical parameter information in power distribution cabinet, while can as needed certainly
Move the ambient temperature and humidity inside control and disconnection is implemented to circuit, it is to avoid cause the damage of element and external equipment, control
Intelligence is flexible, with wide application prospect.
The purpose of the present invention adopts the following technical scheme that realization:
The present invention relates to a kind of power distribution cabinet intellectual monitoring management system, it is characterised in that:Including power supply module, main control module, ring
Border data acquisition module, electrical parameter acquisition module, temperature and humidity regulation module, memory module, display alarm module, switch motion mould
Block, wireless communication module;
The voltage stabilizing that the power supply module is used for required for being provided to modules is electric;
The main control module is used for processing environment data acquisition module, the data that electrical parameter acquisition module is collected and channel radio
The control signal that the remote control center that letter module is received sends, and according to the result or remote control center after analyzing and processing
Send signal and corresponding instruction letter is sent to temperature and humidity regulation module, memory module, display alarm module, switch motion module
Number;
The environmental data collecting module is used for gathering temperature, the humidity data inside distribution box;
The electrical parameter acquisition module is used for gathering bus in power distribution cabinet and the current and voltage signals on each branch line;
The temperature and humidity regulation module is used for temperature and humidity in the instruction regulation power distribution cabinet sent according to main control module;
The memory module is used for the data that storage environment data acquisition module, electrical parameter acquisition module are gathered;
The display alarm module is used for environmental information and electrical parameter information inside display power distribution cabinet in real time, and shows master control mould
Block sends fault alarm information;
The instruction that the switch motion module is used for being sent according to the main control module for receiving is opened or closed corresponding bus or divides
Branch circuit;
The wireless communication module is used for sending data to power control center or receives the command information of power control center.
Preferably, the power supply module includes mutual inductance automatic electricity getting module, battery module;
The mutual inductance automatic electricity getting module includes control chip, power coil, rectification circuit, voltage-limiting current-limiting protection module, DC-DC
Voltage stabilizing module, DC-AC modular converters, super capacitor charging circuit, super capacitor, super capacitor power supply circuit.
Preferably, the environmental data collecting module includes temperature sensor, humidity sensor and 360 degree of rotatable videos
Head.
Preferably, the electrical parameter acquisition module includes voltage sampling module, transformer, voltage detection module, overvoltage
Protection module, current sampling module, current detection module, overcurrent protection module.
Preferably, the temperature and humidity regulation module includes the air inlet that is arranged on power distribution cabinet shell and air outlet and enters
Air outlet connection ventilation shaft, the draft fan being arranged on ventilation shaft and be connected with ventilation shaft be air-dried dress
Put.
Preferably, the display alarm module includes LED electronic displays and alarm lamp and acoustic alarm.
Preferably, the switch motion module includes one group of relay for being arranged on power distribution cabinet output end.
Preferably, the wireless communication module is Zigbee family chip processors.
Compared with prior art, the present invention has following beneficial effect:
(1)Using mutual inductance automatic electricity getting electricity in a kind of power distribution cabinet intellectual monitoring management system of the invention, its power supply module for setting
Source provides power supply for the miscellaneous part of monitoring device, is effectively utilized the advantage of mutual inductance automatic electricity getting, has saved the energy, the storage of setting
Battery ensure that monitoring system is still effective under power-off condition.
(2)A kind of power distribution cabinet intellectual monitoring management system of the invention, its electrical parameter acquisition module for setting can be real-time
Acquisition Circuit in current and voltage signals, can be timely and effectively dynamic by switch when there is overcurrent or overpressure situation
Make the output signal of module high-tension switch cabinet deeply concerned disconnected, it is to avoid cause the damage of external equipment, control is flexible.
(3)A kind of power distribution cabinet intellectual monitoring management system of the invention, its environmental data collecting module for setting can be real
When collection power distribution cabinet in humiture and video data, timely and effectively by temperature and humidity regulation module adjust power distribution cabinet in
Environmental condition, the working life and reliability of whole power distribution cabinet internal component are improve, while humiture in invention is adjusted
Section module is easy and effective, with low cost, with stronger practical value.
(4)A kind of power distribution cabinet intellectual monitoring management system of the invention, its display alarm module for setting can make outside
Personnel intuitively grasp specific environment and electrical parameter information in power distribution cabinet, and warning system can timely and effectively cause outside
The attention of personnel, and can true faults information, substantially increase the efficiency of whole detection management system.
(5)A kind of power distribution cabinet intellectual monitoring management system of the invention, its wireless transport module for setting can be real-time
Communicated with power control center, can also be received while sending the relevant information in power distribution cabinet to power control center
The control signal of power control center, substantially increases the monitoring effect and work(of the power distribution cabinet intellectual monitoring management system of invention
Energy.
(6)Power supply module, main control module, environment that a kind of power distribution cabinet intellectual monitoring management system of the invention passes through setting
Data acquisition module, electrical parameter acquisition module, temperature and humidity regulation module, memory module, display alarm module, switch motion mould
Coordinated effect between block, wireless communication module, can not only in real time monitor environment and electrical parameter information in power distribution cabinet, together
When can automatically control as needed inside ambient temperature and humidity and to circuit implement disconnection, it is to avoid cause element and outside
The damage of equipment, control intelligence is flexible, with wide application prospect.
Brief description of the drawings
The detailed description made to non-limiting example with reference to the following drawings by reading, further feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is a kind of power distribution cabinet intellectual monitoring management system schematic diagram of the invention;
Fig. 2 is the power supply module schematic diagram in a kind of power distribution cabinet intellectual monitoring management system of the invention;
Fig. 3 is the electrical parameter acquisition module schematic diagram in a kind of power distribution cabinet intellectual monitoring management system of the invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 3 is referred to, in embodiments of the present invention, a kind of power distribution cabinet intellectual monitoring management system, including power supply mould
It is block 1, main control module 2, environmental data collecting module 3, electrical parameter acquisition module 4, temperature and humidity regulation module 5, memory module 6, aobvious
Show alarm module 7, switch motion module 8, wireless communication module 9;
The voltage stabilizing that the power supply module 1 is used for required for being provided to modules is electric;
The main control module 2 is used for processing environment data acquisition module 3, electrical parameter acquisition module 4 is collected data and nothing
The control signal that the remote control center that line communication module 9 is received sends, and according to the result after analyzing and processing or long-range control
Center processed sends signal and 5 pieces of temperature and humidity regulation mould, memory module 6, display alarm module 7, switch motion module 8 is sent accordingly
Command signal;
The environmental data collecting module 3 is used for gathering temperature, the humidity data inside distribution box;
The electrical parameter acquisition module 4 is used for gathering bus in power distribution cabinet and the current and voltage signals on each branch line;
The temperature and humidity regulation module 5 is used for temperature and humidity in the instruction regulation power distribution cabinet sent according to main control module 2;
The memory module 6 is used for storage environment data acquisition module 3, the data of electrical parameter acquisition module collection 4;
The display alarm module 7 is used for environmental information and electrical parameter information inside display power distribution cabinet in real time, and shows master control
Module 2 sends fault alarm information;
The instruction that the switch motion module 8 is used for being sent according to the main control module 2 that receives be opened or closed corresponding bus or
Branch circuit;
The wireless communication module 9 is used for sending data to power control center or receives the instruction letter of power control center
Breath.
The power supply module 1 includes mutual inductance automatic electricity getting module, battery module 110;
The mutual inductance automatic electricity getting module includes control chip 101, power coil 102, rectification circuit 103, voltage-limiting current-limiting protection mould
Block 104, DC-DC Voltage stabilizing modules 105, DC-AC modular converters 106, super capacitor charging circuit 107 are super capacitor 108, super
Capacitances to supply power circuit 109.
The environmental data collecting module 3 includes temperature sensor, humidity sensor and 360 degree of rotatable video heads.
The electrical parameter acquisition module 4 includes voltage sampling module 401, transformer 402, voltage detection module 403, mistake
Pressure protection module 404, current sampling module 405, current detection module 406, overcurrent protection module 407.
The temperature and humidity regulation module 5 includes being arranged on air inlet on power distribution cabinet shell and air outlet and into and out of air port
The ventilation shaft of connection, the draft fan being arranged on ventilation shaft and the air dry-set being connected with ventilation shaft.
The display alarm module 7 includes LED electronic displays and alarm lamp and acoustic alarm.
The switch motion module 8 includes one group of relay for being arranged on power distribution cabinet output end.
The wireless communication module 9 is Zigbee family chip processors.
A kind of power distribution cabinet intellectual monitoring management system of the invention, is effectively utilized the advantage of mutual inductance automatic electricity getting, saves
The energy, the battery of setting ensure that monitoring system is still effective under power-off condition;When generation overcurrent or over-pressed feelings
During condition can timely and effectively by the output signal of switch motion module high-tension switch cabinet deeply concerned disconnected, it is to avoid cause outside to set
Standby damage, control is flexible;The environmental condition in power distribution cabinet timely and effectively can be adjusted by temperature and humidity regulation module simultaneously,
The working life and reliability of whole power distribution cabinet internal component are improve, while the temperature and humidity regulation module in invention simply has
Effect, it is with low cost, with stronger practical value;It is specific in power distribution cabinet that system can also be such that external staff intuitively grasps
Environment and electrical parameter information, warning system can timely and effectively cause the attention of external staff, and can true faults
Information, substantially increases the efficiency of whole detection management system;The wireless transport module of setting can in real time and Electric control
Center is communicated, in can also receiving Electric control while sending the relevant information in power distribution cabinet to power control center
The control signal of the heart, substantially increases the monitoring effect and function system of the power distribution cabinet intellectual monitoring management system of invention by each
The coordinated of module, can not only in real time monitor environment and electrical parameter information in power distribution cabinet, while can as needed certainly
Move the ambient temperature and humidity inside control and disconnection is implemented to circuit, it is to avoid cause the damage of element and external equipment, control
Intelligence is flexible, with wide application prospect.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be in other specific forms realized.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit requires to be limited rather than described above, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as the claim involved by limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each implementation method is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that for clarity, those skilled in the art should
Specification an as entirety, the technical scheme in each embodiment can also be formed into those skilled in the art through appropriately combined
May be appreciated other embodiment.
Claims (8)
1. a kind of power distribution cabinet intellectual monitoring management system, it is characterised in that:Adopted including power supply module, main control module, environmental data
It is collection module, electrical parameter acquisition module, temperature and humidity regulation module, memory module, display alarm module, switch motion module, wireless
Communication module;
The voltage stabilizing that the power supply module is used for required for being provided to modules is electric;
The main control module is used for processing environment data acquisition module, the data that electrical parameter acquisition module is collected and channel radio
The control signal that the remote control center that letter module is received sends, and according to the result or remote control center after analyzing and processing
Send signal and corresponding instruction letter is sent to temperature and humidity regulation module, memory module, display alarm module, switch motion module
Number;
The environmental data collecting module is used for gathering temperature, the humidity data inside distribution box;
The electrical parameter acquisition module is used for gathering bus in power distribution cabinet and the current and voltage signals on each branch line;
The temperature and humidity regulation module is used for temperature and humidity in the instruction regulation power distribution cabinet sent according to main control module;
The memory module is used for the data that storage environment data acquisition module, electrical parameter acquisition module are gathered;
The display alarm module is used for environmental information and electrical parameter information inside display power distribution cabinet in real time, and shows master control mould
Block sends fault alarm information;
The instruction that the switch motion module is used for being sent according to the main control module for receiving is opened or closed corresponding bus or divides
Branch circuit;
The wireless communication module is used for sending data to power control center or receives the command information of power control center.
2. a kind of power distribution cabinet intellectual monitoring management system according to claim 1, it is characterised in that:The power supply module bag
Include mutual inductance automatic electricity getting module, battery module;
The mutual inductance automatic electricity getting module includes control chip, power coil, rectification circuit, voltage-limiting current-limiting protection module, DC-DC
Voltage stabilizing module, DC-AC modular converters, super capacitor charging circuit, super capacitor, super capacitor power supply circuit.
3. a kind of power distribution cabinet intellectual monitoring management system according to claim 1, it is characterised in that:The environmental data is adopted
Collection module includes temperature sensor, humidity sensor and 360 degree of rotatable video heads.
4. a kind of power distribution cabinet intellectual monitoring management system according to claim 1, it is characterised in that:The electrical parameter collection
Module includes voltage sampling module, transformer, voltage detection module, overvoltage protective module, current sampling module, current detecting
Module, overcurrent protection module.
5. a kind of power distribution cabinet intellectual monitoring management system according to claim 1, it is characterised in that:The temperature and humidity regulation
Module include the air inlet being arranged on power distribution cabinet shell and the ventilation shaft that air outlet and inlet and outlet are connected, be arranged on it is logical
Draft fan on wind pipeline and the air dry-set being connected with ventilation shaft.
6. a kind of power distribution cabinet intellectual monitoring management system according to claim 1, it is characterised in that:The display alarm mould
Block includes LED electronic displays and alarm lamp and acoustic alarm.
7. a kind of power distribution cabinet intellectual monitoring management system according to claim 1, it is characterised in that:The switch motion mould
Block includes one group of relay for being arranged on power distribution cabinet output end.
8. a kind of power distribution cabinet intellectual monitoring management system according to claim 1, it is characterised in that:The radio communication mold
Block is Zigbee family chip processors.
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