CN108599365A - A kind of intelligent power distribution net - Google Patents
A kind of intelligent power distribution net Download PDFInfo
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- CN108599365A CN108599365A CN201711291668.6A CN201711291668A CN108599365A CN 108599365 A CN108599365 A CN 108599365A CN 201711291668 A CN201711291668 A CN 201711291668A CN 108599365 A CN108599365 A CN 108599365A
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- 230000005856 abnormality Effects 0.000 claims abstract description 48
- 238000001514 detection method Methods 0.000 claims abstract description 45
- 238000004891 communication Methods 0.000 claims abstract description 27
- 230000002159 abnormal effect Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 230000003993 interaction Effects 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 6
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 208000025274 Lightning injury Diseases 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000035772 mutation Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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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
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- H02J13/0075—
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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
- 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
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
The invention discloses a kind of intelligent power distribution nets,Provided with detection module,It may not need provided with wireless communication chips and be attached region server and each user terminal with electric wire,And region server collects the work state information data of the subscriber household circuit of the detection module acquisition of each user terminal by detection module,And the data are analyzed,If there is abnormal fluctuation,It can be to Cloud Server transmission circuit abnormality alarm,Each region server is equipped with the zone number of respective corresponding region,Each user terminal is equipped with the terminal number of respective counterpart terminal,It thus can be with the fluctuation situation of collection each region power distribution network of large area,It carries out analysis and obtains region arrangement closeness,The power distribution network for carrying out large area judges extremely,Analysis, which is carried out, by terminal number obtains terminal arrangement closeness,Then small-scale judgement is being carried out by terminal arrangement closeness.
Description
Technical field
The present invention relates to field of power distribution, specially a kind of intelligent power distribution net.
Background technology
Power distribution network, which can be divided into, can be divided into urban power distribution network, Rural Power Distribution Network and factory's power distribution network etc..The knot of distribution network
Structure is huge and complicated, and network structure changes frequent occurrence due to the folding switched in failure or load transfer operation, thus difficult
It in advance to judge that power distribution network where goes out running exception, can not be safeguarded in time, and the mode in the abnormal place of existing detection,
Often having no sign when such issues that often can only just find where needs to safeguard after really going wrong, but occur
In the case of occurrence of large-area power-off, will result in unnecessary loss in this way, and single-phase earthing occurs in power distribution network therefore
After barrier, during traditional fault location, power distribution network is general to determine fault wire using the operate a switch method of power failure of circuit one by one
Road after selecting faulty line, then sends and searches abort situation along staff to scene, then debugs, this method
Due to artificial intervention, required positioning time is long, it is difficult to new demand of the people to distribution network automated level is adapted to, and
And the range ambiguities of this initial alignment, cause staff that more times is needed to reduce orientation range, can not quickly find
The region preferentially safeguarded thus causes temporal waste, and this waste of time is likely to that failure is made to aggravate,
And there may be overvoltage for this failure, burn out equipment, or even cause phase fault and expand accident.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of can quickly find preferentially to safeguard
The intelligent power distribution net in region, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides following technical solutions：A kind of intelligent power distribution net, including cloud service
Device, several user terminals and several region servers are equipped with data storage in the Cloud Server and region server
Space, each region server are all connected with several user terminals, and each region server is logical with Cloud Server
Letter connection is each both provided with main control chip in the user terminal, and each region server is both provided with respective independence
Corresponding region zone number, be both provided in the main control chip of the user terminal each of under the server of corresponding region pair
The terminal number of the separate counterpart terminal of zone number is answered, several described user terminals further include：
Detection module, the detection module is coupled with main control chip, to detect subscriber household circuit working state information,
And circuit working state information is sent out, the main control chip receiving circuit work state information and by the circuit working state information
Be integrated into circuit working state information packet to be forwarded, the circuit working state information packet include terminal number and
Circuit information, the circuit information include circuit working state information；
Wireless communication chips, the wireless communication chips and main control chip couple, the wireless communication chips also with region
Server communication connects, and is used for receiving circuit work state information data packet, and send circuit work shape to region server
State information packet；
The region server is used for receiving circuit work state information data packet, and by the circuit working state Information Number
It is stored and is analyzed according to the terminal number and circuit information of packet, whether decision circuitry working condition is abnormal, and transmission circuit is different
Normal alarm signal, the circuit abnormality alarm signal include zone number, terminal number and exception information, and the exception information is
The circuit information of one or more operation irregularities in circuit working state information packet；
The Cloud Server is communicated to connect with several region servers, receives the circuit of several region servers transmission
Abnormality alarm signal simultaneously stores, and the zone number in the circuit abnormality alarm signal to receiving carries out analysis and show that region is arranged
Cloth closeness, and the terminal number in the circuit abnormality alarm signal to receiving carries out analysis and obtains terminal arrangement closeness,
And the exception information in the circuit abnormality alarm signal to receiving carries out analysis and obtains circuit abnormality information, it is right by this
The size for closeness of arranging than region is quickly found the big region of the region arrangement closeness preferentially safeguarded, and is arranged according to terminal
The size of cloth closeness is quickly found the big circuit of the terminal arrangement closeness for needing to safeguard, and is believed according to circuit abnormality type
Breath leads to abnormal circuit reason to find.
Preferably, the detection module includes：
Operating temperature detection circuit, the operating temperature detection circuit is coupled with main control chip, for detecting user terminal
Operating temperature sends operating temperature data to main control chip；
Operating current detection circuit, the operating current detection circuit couple with main control chip, are made for detecting user
With the size of current of circuit, operating current data are sent to main control chip；
Operating voltage detection circuit, the operating voltage detection circuit are coupled with main control chip, are connect for detecting user
The voltage of the alternating current entered sends operating voltage data to main control chip；
The main control chip receives operating temperature data, operating current data and operating voltage data and is integrated into electricity
In the information of road, and circuit information and terminal number are integrated into circuit working state information packet by the main control chip.
Preferably, fluctuation threshold is equipped in the region server, the fluctuation threshold is used for decision circuitry working condition
Whether the fluctuation of the data in information packet exceeds fluctuation threshold, and the region server receiving circuit information simultaneously believes circuit
Operating temperature data, operating current data and operating voltage data and fluctuation threshold in breath are compared one by one, the region
Circuit information of the server storage beyond fluctuation threshold, and will be carried out after the circuit information addition record time beyond fluctuation threshold
List, and the content of the list is integrated into exception information, and to Cloud Server transmission circuit abnormality alarm signal.
Preferably, the user terminal is additionally provided with control module, and the control module is coupled with main control chip, the control
Module includes relay, and the relay is coupled with main control chip, and the relay connect with subscriber household circuit power, is used for
Subscriber household circuit power is opened in shutdown, and when the Cloud Server detects circuit abnormality, the Cloud Server
Send power switch control instruction to main control chip by region server and wireless communication chips, the main control chip control after
Electric appliance carries out being turned off and on subscriber household circuit power.
Preferably, the user terminal is additionally provided with human-computer interaction module, the human-computer interaction module include liquid crystal display,
Mobile phone and keyboard, the mobile phone and wireless communication chips communication connection, the keyboard and liquid crystal display are and main control chip coupling
It connects.
Preferably, the user terminal further includes anti-surge circuit, and the anti-surge circuit access is in user family's circuit
Between zero curve and firewire.
Preferably, the anti-surge circuit includes PTC resistor R8, varistor R1, varistor R2 and varistor
It is connected in parallel between firewire and zero curve after R9, the varistor R1 and varistor R2 series connection, the varistor R9 is connected in parallel on
Between firewire and zero curve, firewire connects also series connection PTC resistor R8 before varistor R9 and varistor R1, works as hot voltage
When excessively high, the varistor R1, varistor R2 and varistor R9 conductings.
Beneficial effects of the present invention are provided with main control chip, and global control can be carried out to equipment by main control chip,
The running of modules is controlled, detection module is provided with, each work of subscriber household circuit can be joined by detection module
Number is measured in real time collection, and the working condition of better control subscriber household circuit can nothing provided with wireless communication chips
Region server and each user terminal need to be attached with electric wire, and region server collects the inspection of each user terminal
The work state information data packet of the subscriber household circuit of module acquisition is surveyed, and the data are analyzed, if there is exception
Fluctuation, can be to Cloud Server transmission circuit abnormality alarm signal, and each region server is equipped with respective corresponding region
Zone number, each user terminal is equipped with the terminal number of respective counterpart terminal, thus can be each with the collection of large area
Then the fluctuation situation of a regional distribution network carries out analysis and show that region arrangement closeness, the power distribution network for carrying out large area are abnormal
Judge, then carrying out analysis by terminal number obtains terminal arrangement closeness, is then passing through terminal arrangement closeness progress
Small-scale judgement, and also have exception information in circuit abnormality alarm signal, circuit abnormality kind is analyzed by exception information
Category information can tentatively be judged to lead to circuit abnormality reason by circuit abnormality information, compare existing power distribution network in this way
There is exception and causing damages and just learn to need maintenance area range, then needs to spend a lot of time diminution abnormal ranges,
Invention can be more accurate and quickly finds power distribution network abnormal point, and can be once abnormal in power distribution network
Start alarm, is timely safeguarded, so that it may to judge the exception of power distribution network in time.
Description of the drawings
Fig. 1 is block schematic illustration of the present invention；
Fig. 2 is detection module block schematic illustration in the present invention；
Fig. 3 is human-computer interaction module block schematic illustration in invention；
Fig. 4, which is that the present invention is unrestrained, gushes circuit diagram.
Drawing reference numeral：1- user terminals, 2- region servers, 3- Cloud Servers, 11- main control chips, 12- detection modules,
13- wireless communication chips, 14- control modules, 15- human-computer interaction modules, 121- operating temperature detection circuits, 122- operating currents
Detection circuit, 123- operating voltage detection circuits, 124- put surge circuit, 151- liquid crystal displays, 152- keyboards, 153- hands
Machine.
Specific implementation mode
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings.Below with reference to
The embodiment of attached drawing description is exemplary, it is intended to for explaining the present invention, and is not considered as limiting the invention.
Referring to Fig.1 shown in -4, a kind of intelligent power distribution net, including Cloud Server 3, several user terminals 1 and several
It is equipped with data space in region server 2, the Cloud Server 3 and region server 2, each region server
2 are all connected with several user terminals 1, and each region server 2 is communicated to connect with Cloud Server 3, the Cloud Server 3
Equipped with memory space, it is both provided with main control chip 11 in each user terminal 1, each region server 2 is respectively provided with
There is the zone number of separate corresponding region, the main control chip of the user terminal 1 each of under corresponding region server 2
The terminal number of the separate counterpart terminal of corresponding region number is both provided in 11, several described user terminals 1 are equal
Further include：
Detection module 12, the detection module 12 are coupled with main control chip 11, to detect subscriber household circuit work shape
State information, and send out circuit working state information, 11 receiving circuit work state information of the main control chip and by the circuit work
It is integrated into circuit working state information packet as status information to be forwarded, the circuit working state information packet includes
Terminal number and circuit information, the circuit information include circuit working state information；
Wireless communication chips 13, the wireless communication chips 13 are coupled with main control chip 11, the wireless communication chips 13
It is also communicated to connect with region server 2, is used for receiving circuit work state information data packet, and being sent to region server 2 should
Circuit working state information packet；
The region server 2 is used for receiving circuit work state information data packet, and by the circuit working state information
The terminal number and circuit information of data packet are stored and are analyzed, and whether decision circuitry working condition is abnormal, and transmission circuit
Abnormality alarm signal, the circuit abnormality alarm signal include zone number, terminal number and exception information, the exception information
For the circuit information of one or more operation irregularities in circuit working state information packet；
The Cloud Server 3 is communicated to connect with several region servers 2, receives the transmission of several region servers 2
Circuit abnormality alarm signal simultaneously stores, and the zone number in the circuit abnormality alarm signal to receiving carries out analysis and obtains area
Domain arrangement closeness, and the terminal number in the circuit abnormality alarm signal to receiving carries out analysis and show that terminal arrangement is intensive
Degree, and the exception information in the circuit abnormality alarm signal to receiving carries out analysis and obtains circuit abnormality information, passes through
The size of contrast district arrangement closeness quickly finds the big region of the region arrangement closeness preferentially safeguarded, and according to end
The size of end arrangement closeness quickly finds the big circuit of the terminal arrangement closeness for needing to safeguard, and according to circuit abnormality kind
Category information leads to abnormal circuit reason to find.
Through the above technical solutions, user accesses the zero curve of household electrical source and firewire after user terminal 1, can pass through
Then the detection module 12 of user terminal 1 is detected the detection and collection and collects to the working condition of subscriber household circuit
Obtained circuit working state information packet is sent to wireless communication chips 13 by main control chip 11, the wireless communication chips
13 can be RaLink 3070L wireless network card chips, compare GPRS wireless chips, directly wireless network card chip be used to access
Home network, so there is no need to additional SMS receiving communication costs, and chip 13 is the circuit working state by radio communication
Information packet is sent to region server 2, and then region server 2 is by the circuit working state information data of the subscriber household
Packet is stored and is analyzed, and the result analyzed is then believed to 3 transmission circuit abnormality alarm of Cloud Server if it is abnormality
Number, and each region server 2 is equipped with the zone number of respective corresponding region, such as A, B, C, and each user terminal 1 is equal
Terminal number such as A1, A2, A3, B1, the B2 of respective counterpart terminal under being numbered equipped with corresponding region, thus can big face
Then the fluctuation situation of long-pending collection each region power distribution network carries out analysis and obtains region arrangement closeness, carries out large area
Power distribution network judges that then carrying out analysis by terminal number obtains terminal arrangement closeness, then arranges by terminal extremely
Closeness carries out small-scale judgement, and also has exception information in circuit abnormality alarm signal, is analyzed by exception information
Circuit abnormality information can tentatively be judged to lead to circuit abnormality reason by circuit abnormality information, be compared so existing
Exception and causing damages, which occur, in some power distribution networks just to be learnt and needs maintenance area range, then need to spend a lot of time reduce it is different
Normal range, the present invention can be more accurate and quickly finds power distribution network abnormal point, and can once occur in power distribution network
Exception can start alarm, timely be safeguarded, so that it may to judge the exception of power distribution network in time.
As a kind of improved specific implementation mode, the detection module 12 includes：
Operating temperature detection circuit 121, the operating temperature detection circuit 121 is coupled with main control chip 11, for detecting
1 operating temperature of user terminal sends operating temperature data to main control chip 11；
Operating current detection circuit 122, the operating current detection circuit 122 is coupled with main control chip 11, for detecting
The size of current of the used circuit of user sends operating current data to main control chip 11；
Operating voltage detection circuit 123, the operating voltage detection circuit 123 is coupled with main control chip 11, for detecting
The voltage for the alternating current that user is accessed sends operating voltage data to main control chip 11；
The main control chip 11 receives operating temperature data, operating current data and operating voltage data and is integrated into
In circuit information, and circuit information and terminal number are integrated into circuit working state information data by the main control chip 11
Packet.
Through the above technical solutions, can be by operating temperature detection circuit 121, for example, by using DS 18b20 models
Temperature sensor detects the operating temperature of user terminal 1, by main control chip 11 is read out data to DS 18b20 in real time,
Real-time collecting device operational temperature information, and when operating temperature is excessively high, main control chip 11 sends out alarm to warn user, with
Equipment life and home circuit safety are protected, by operating current detection circuit 122 and operating voltage detection circuit 123 to user
The electric current and voltage of home circuit are detected, and current detecting may be used shape small size current mutual inductor and be acquired, and firewire is worn
After through-hole among overcurrent mutual inductor, current transformer is coupled with main control chip 11, and such main control chip 11 can be read
The voltage that the induced current that current transformer generates generates on resistance is compared, and voltage detecting can use the mode of partial pressure,
Halfwave rectifier first is carried out to firewire, is then filtered, big ohmically partial pressure is carried out, such main control chip 11 can read partial pressure
Voltage value afterwards, then matches one by one to the voltage value of partial pressure and raw voltage values, detects in this way after voltage value just
Corresponding raw voltage values can be matched out, since current or voltage crosses the serious damage that conference causes subscriber household electrical appliance to burn out
It loses, protects circuit to warn user by being detected to electric current and voltage, reduce the quantity of electrical appliance, protect electrical appliance not
The voltage that can be burnt, and detect by high current can be used for judging the voltage fluctuation of power grid, and by operating temperature data, work
Make current data and operating voltage Data Integration into circuit information, and by main control chip 11 by circuit information and terminal number
It is integrated into circuit working state information packet to facilitate for the reception of region server 2 and analyze, passes through the use of a wide range of big quantity
Family terminal 1 is collected and analyzes to it come the power network fluctuation and then region server 2 for acquiring every household, to determine whether having
Power grid is abnormal.
As a kind of improved specific implementation mode, fluctuation threshold, the fluctuation threshold are equipped in the region server 2
Whether the fluctuation for the data in decision circuitry work state information data packet exceeds fluctuation threshold, the region server 2
Receiving circuit information and by operating temperature data, operating current data and the operating voltage data and fluctuation threshold in circuit information
It is compared one by one, circuit information of the storage of the region server 2 beyond fluctuation threshold, and by the circuit beyond fluctuation threshold
Information addition record time laggard row-column list, and the content of the list is integrated into exception information, and sent to Cloud Server 3
Circuit abnormality alarm signal.
Through the above technical solutions, mark of the fluctuation threshold as warning line is provided in region server 2 in advance, this
Sample is after the circuit working state information packet that region server 2 receives the transmission of user terminal 1, by the circuit working state
Operating temperature data, operating current data and operating voltage data and fluctuation threshold in information packet are compared one by one,
Can obtain when whether circuit abnormal and the type of the time of circuit abnormality and exception, for example, current anomaly and voltage it is different
Often, after then region server 2 will compare the time is recorded in the circuit state job information data addition beyond fluctuation threshold
Laggard row-column list, and the content of list is integrated into warning information, then region server 2 sends out circuit abnormality alarm signal
Cloud Server 3 is given, Cloud Server 3 can carry out Regional Analysis from the zone number in circuit abnormality alarm signal and obtain
Region arrangement closeness, and analysis is carried out to terminal number and obtains terminal arrangement closeness, and according in warning information
The record time can obtain the region arrangement closeness and terminal arrangement closeness of each period, can be obtained by region row in this way
Cloth closeness and terminal arrangement closeness change with time, and can go out lead to the starting of circuit abnormality according to the mutation analysis
Point, while the region that can be preferentially safeguarded with quick obtaining according to region arrangement closeness, quickly seek according to terminal arrangement closeness
Look for the circuit that needs are safeguarded, the phase earth fault of power distribution network list that can also quickly carry out range shorter by the method, reduce work
The time for making people finder's problem location, compared to the mode that existing artificial a pair of of a circuit is detected, can reduce because
It is lost caused by temporal waste.
As a kind of improved specific implementation mode, the user terminal 1 is additionally provided with control module 14, the control module
14 couple with main control chip 11, and the control module 14 includes relay, and the relay and main control chip 11 couple, it is described after
Electric appliance is connect with subscriber household circuit power, for turning off or opening subscriber household circuit power, and works as the cloud service
When device 3 detects circuit abnormality, the Cloud Server 3 is by region server 2 and wireless communication chips 13 to main control chip 11
Power switch control instruction is sent, the main control chip 11 controls relay and carries out being turned off and on subscriber household circuit power.
Through the above technical solutions, region server 2 and nothing can be passed through when Cloud Server 3 detects circuit abnormality
Line communication chip 13 directly sends out power switch control instruction control relay to main control chip 11 and is turned off or opened, root
It, can be with according to the relationship between the record time in region arrangement closeness, terminal arrangement closeness and circuit abnormality alarm signal
It obtains rough Anomalous Diffusion situation and leads to the initiation region of circuit abnormality, can not yet cause weight in abnormal circuit in this way
Emergency power off is carried out when big loss, compares existing electric network terminal in this way, only ammeter meter function of power consumption, the present invention can be in electricity
Remote control of domestic down circuitry is realized when the operation irregularity of road, can reduce caused to user due to circuit abnormality as far as possible in this way
Loss.
As a kind of improved specific implementation mode, the user terminal 1 is additionally provided with human-computer interaction module 15, described man-machine
Interactive module 15 includes liquid crystal display 151, mobile phone 153 and keyboard 152, and the mobile phone 153 and wireless communication chips 13 communicate
Connection, the keyboard 152 are coupled with main control chip 11 with liquid crystal display 151.
Through the above technical solutions, mobile phone 153 and wireless communication chips 13 are communicatively coupled can pass through mobile phone in this way
153 directly acquire the circuit voltage arrived, electric current and the terminal works temperature parameter of the detection of detection module 12, while such mobile phone
153 directly can also send control instruction to main control chip 11, be controlled control module 12 by main control chip 11, from
And realize that user carries out long-range shutdown home circuit by mobile phone 153, while can also realize user's remote monitoring family electricity
The work state information on road can not learn contingency caused by the exception of home circuit, pass through when user being avoided to stay out
Liquid crystal display 151 can also more directly reflect the work state information of home circuit, pass through keyboard 152
It can also carry out manipulating equipment, realize artificial disconnection relay, such liquid crystal display 151 and keyboard 152 and mobile phone 153
With the use of the freedom of human-computer interaction function can be greatly improved.
As a kind of improved specific implementation mode, the user terminal 1 further includes anti-surge circuit 124, the wave resistance
The access of circuit 124 is gushed between the zero curve and firewire of user family's circuit.
Through the above technical solutions, being provided with anti-surge circuit 124, anti-surge circuit 124 can hinder big voltage
It is disconnected, the safety of subsequent conditioning circuit is protected, the safety of domestic electric appliances is further protected.
As a kind of improved specific implementation mode, the anti-surge circuit 124 includes PTC resistor R8, varistor R1,
The varistor R1 is connected in parallel between firewire L and zero curve N, and firewire connects also series connection PTC resistor R8 before varistor R1, when
When hot voltage is excessively high, the varistor R1 conductings make power supply short circuit, while PTC resistor R8 temperature increases, resistance value becomes
Greatly, subsequent conditioning circuit is made to be blocked, to protect subscriber household circuit.
Through the above technical solutions, parallel connection varistor R1 can have lightning stroke in this way between power firestreak and zero curve
Huge voltage makes varistor R1 be connected when the surge generation of class, power supply short circuit so that and subsequent circuit does not have electric current entrance,
Subsequent electrical appliance can be protected not to be burned in this way, while PTC resistor R8 has been also connected with before firewire connection varistor R1,
After varistor R1 is connected, power supply short circuit just will produce huge electric current on such varistor R1, be also possible to meeting in this way
Varistor R1 is burnt out, so the PTC resistor R8 that connected before this, when varistor R1 short circuits, the electric current of power supply is great
Increase, the temperature of such PTC resistor R8 will be increased, also be will increase then as the resistance value of the raising PTC resistor R8 of temperature, so
Huge resistance value makes the electric current of power supply that can not flow to subsequent circuit afterwards, thereby realizes the function of blocking subsequent conditioning circuit,
The size of varistor R1 can also be adjusted to set the upper limit for absorbing surge.
Above is only a specific embodiment of the present invention, but the technical characteristic of the present invention is not limited thereto, Ren Heben
The technical staff in field in the field of the invention, made by changes or modifications all cover the present invention the scope of the claims among.
Claims (7)
1. a kind of intelligent power distribution net, it is characterised in that：Including Cloud Server (3), several user terminals (1) and several areas
It is equipped with data space in domain server (2), the Cloud Server (3) and region server (2), each region clothes
Business device (2) is all connected with several user terminals (1), and each region server (2) communicates to connect with Cloud Server (3),
It is both provided with main control chip (11) in each user terminal (1), each region server (2) is both provided with respectively solely
The zone number of vertical corresponding region, the main control chip (11) of the user terminal (1) each of under corresponding region server (2)
Inside it is both provided with the terminal number of the separate counterpart terminal of corresponding region number；
Several described user terminals (1) further include：
Detection module (12), the detection module (12) couple with main control chip (11), to detect the work of subscriber household circuit
Status information, and send out circuit working state information, main control chip (11) the receiving circuit work state information and by the electricity
Road work state information is integrated into circuit working state information packet and is forwarded, the circuit working state information packet
Including terminal number and circuit information, the circuit information includes circuit working state information；
Wireless communication chips (13), the wireless communication chips (13) couple with main control chip (11), the wireless communication chips
(13) it is also communicated to connect with region server (2), is used for receiving circuit work state information data packet, and to region server
(2) the circuit working state information packet is sent；
The region server (2) is used for receiving circuit work state information data packet, and by the circuit working state Information Number
It is stored and is analyzed according to the terminal number and circuit information of packet, whether decision circuitry working condition is abnormal, and transmission circuit is different
Normal alarm signal, the circuit abnormality alarm signal include zone number, terminal number and exception information, and the exception information is
The circuit information of one or more operation irregularities in circuit working state information packet；
The Cloud Server (3) communicates to connect with several region servers (2), receives the transmission of several region servers (2)
Circuit abnormality alarm signal and store, and the zone number in the circuit abnormality alarm signal to receiving carry out analysis obtain
Region arrangement closeness, and the terminal number in the circuit abnormality alarm signal to receiving carries out analysis and show that terminal arrangement is close
Intensity, and the exception information in the circuit abnormality alarm signal to receiving carries out analysis and obtains circuit abnormality information, leads to
The size for crossing contrast district arrangement closeness quickly finds the region preferentially safeguarded and arranges the big region of closeness, and according to
The size of terminal arrangement closeness quickly finds the big circuit of the terminal arrangement closeness for needing to safeguard, and according to circuit abnormality
Information leads to abnormal circuit reason to find.
2. a kind of intelligent power distribution net as described in claim 1, it is characterised in that：The detection module (12) includes：
Operating temperature detection circuit (121), the operating temperature detection circuit (121) couples with main control chip (11), for examining
User terminal (1) operating temperature is surveyed, operating temperature data is sent to main control chip (11)；
Operating current detection circuit (122), the operating current detection circuit (122) couples with main control chip (11), for examining
The size of current for surveying the used circuit of user sends operating current data to main control chip (11)；
Operating voltage detection circuit (123), the operating voltage detection circuit (123) couples with main control chip (11), for examining
The voltage for surveying the alternating current that user is accessed sends operating voltage data to main control chip (11)；
The main control chip (11) receives operating temperature data, operating current data and operating voltage data and is integrated into electricity
In the information of road, and circuit information and terminal number are integrated into circuit working state information data by the main control chip (11)
Packet.
3. a kind of intelligent power distribution net as described in claim 1, it is characterised in that：Wave is equipped in the region server (2)
Whether dynamic threshold value, fluctuation of the fluctuation threshold for the data in decision circuitry work state information data packet exceed fluctuation threshold
Value, region server (2) the receiving circuit information and by operating temperature data, operating current data and the work in circuit information
Make voltage data to be compared one by one with fluctuation threshold, the circuit information of region server (2) storage beyond fluctuation threshold,
And by the circuit information addition record time laggard row-column list beyond fluctuation threshold, and the content of the list is integrated into abnormal letter
In breath, and to Cloud Server (3) transmission circuit abnormality alarm signal.
4. a kind of intelligent power distribution net as described in claim 1, it is characterised in that：The user terminal (1) is additionally provided with control
Module (14), the control module (14) and main control chip (11) couple, and the control module (14) includes relay, it is described after
Electric appliance is coupled with main control chip (11), and the relay is connect with subscriber household circuit power, for turning off or opening user
Home circuit power supply, and when the Cloud Server (3) detects circuit abnormality, the Cloud Server (3) is taken by region
Business device (2) and wireless communication chips (13) send power switch control instruction, the main control chip (11) to main control chip (11)
Control relay carries out being turned off and on subscriber household circuit power.
5. a kind of intelligent power distribution net as described in claim 1, it is characterised in that：The user terminal (1) is additionally provided with man-machine
Interactive module (15), the human-computer interaction module (15) include liquid crystal display (151), mobile phone (153) and keyboard (152), institute
State mobile phone (153) and wireless communication chips (13) communication connection, the keyboard (152) and liquid crystal display (151) are and master control
Chip (11) couples.
6. a kind of intelligent power distribution net as described in claim 1, it is characterised in that：The user terminal (1) further includes wave resistance
Circuit (124) is gushed, anti-surge circuit (124) access is between the zero curve and firewire of user family's circuit.
7. a kind of intelligent power distribution net as claimed in claim 6, it is characterised in that：The anti-surge circuit (124) includes PTC
Resistance R8, varistor R1, varistor R2 and varistor R9, the varistor R1 and varistor R2 are in parallel after connecting
Between firewire and zero curve, the varistor R9 is connected in parallel between firewire and zero curve, and firewire connects varistor R9 and pressure-sensitive
Also connect PTC resistor R8, when hot voltage is excessively high, the varistor R1, varistor R2 and pressure-sensitive electricity before resistance R1
Hinder R9 conductings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711291668.6A CN108599365A (en) | 2017-12-08 | 2017-12-08 | A kind of intelligent power distribution net |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711291668.6A CN108599365A (en) | 2017-12-08 | 2017-12-08 | A kind of intelligent power distribution net |
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| CN108599365A true CN108599365A (en) | 2018-09-28 |
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ID=63633427
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| CN201711291668.6A Pending CN108599365A (en) | 2017-12-08 | 2017-12-08 | A kind of intelligent power distribution net |
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| CN109828186A (en) * | 2019-03-06 | 2019-05-31 | 江苏和网源电气有限公司 | A kind of long-range Distribution Network Failure active forewarning system |
| CN110032083A (en) * | 2019-04-28 | 2019-07-19 | 常州信息职业技术学院 | Home furnishings intelligent power supply management system and configuration, management method based on Cloud Server |
| CN110288234A (en) * | 2019-06-26 | 2019-09-27 | 西安西拓电气股份有限公司 | Data processing method and device |
| CN110865260A (en) * | 2019-11-29 | 2020-03-06 | 南京信息工程大学 | Method for monitoring and evaluating MOV actual state based on outlier detection |
| CN111397667A (en) * | 2020-05-07 | 2020-07-10 | 黔东南民族职业技术学院 | Real standard room security protection system |
| TWI708453B (en) * | 2019-06-18 | 2020-10-21 | 迎棧科技股份有限公司 | Intelligent power distribution system and intelligent control equipment |
| CN112104070A (en) * | 2019-06-18 | 2020-12-18 | 迎栈科技股份有限公司 | Intelligent power distribution system and intelligent control equipment |
| CN113253057A (en) * | 2021-06-21 | 2021-08-13 | 广东电网有限责任公司佛山供电局 | Automatic fault finding method for overhead transmission line |
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| CN109828186A (en) * | 2019-03-06 | 2019-05-31 | 江苏和网源电气有限公司 | A kind of long-range Distribution Network Failure active forewarning system |
| CN110032083A (en) * | 2019-04-28 | 2019-07-19 | 常州信息职业技术学院 | Home furnishings intelligent power supply management system and configuration, management method based on Cloud Server |
| TWI708453B (en) * | 2019-06-18 | 2020-10-21 | 迎棧科技股份有限公司 | Intelligent power distribution system and intelligent control equipment |
| CN112104070A (en) * | 2019-06-18 | 2020-12-18 | 迎栈科技股份有限公司 | Intelligent power distribution system and intelligent control equipment |
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| CN110865260A (en) * | 2019-11-29 | 2020-03-06 | 南京信息工程大学 | Method for monitoring and evaluating MOV actual state based on outlier detection |
| CN111397667A (en) * | 2020-05-07 | 2020-07-10 | 黔东南民族职业技术学院 | Real standard room security protection system |
| CN113253057A (en) * | 2021-06-21 | 2021-08-13 | 广东电网有限责任公司佛山供电局 | Automatic fault finding method for overhead transmission line |
| CN113253057B (en) * | 2021-06-21 | 2021-09-17 | 广东电网有限责任公司佛山供电局 | Automatic fault finding method for overhead transmission line |
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