CN107681777A - A kind of intelligent domestic leakage protection system and method - Google Patents
A kind of intelligent domestic leakage protection system and method Download PDFInfo
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- CN107681777A CN107681777A CN201710592747.4A CN201710592747A CN107681777A CN 107681777 A CN107681777 A CN 107681777A CN 201710592747 A CN201710592747 A CN 201710592747A CN 107681777 A CN107681777 A CN 107681777A
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- cloud host
- acquisition terminal
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- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000004891 communication Methods 0.000 claims abstract description 42
- 238000012856 packing Methods 0.000 claims description 12
- 238000013500 data storage Methods 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 5
- 210000000352 storage cell Anatomy 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005055 memory storage Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 abstract description 7
- 238000013024 troubleshooting Methods 0.000 abstract description 3
- 230000015556 catabolic process Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000011835 investigation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
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- H02J13/0006—
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- H02J13/0013—
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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
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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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Abstract
The invention discloses a kind of intelligent domestic leakage protection system and method; system includes acquisition terminal, residual current sensor, communication base station, cloud host machine and user terminal; acquisition terminal electrically connects with residual current sensor; acquisition terminal is communicated to connect by wireless network and communication base station; communication base station is also connected with cloud host machine, and cloud host machine is connected by wireless network with user terminal communication.For residual current sensor when user equipment leaks electricity, after detecting residual current, the time of current signal and collection is sent to communication base station by acquisition terminal.Intelligent domestic leakage protection system and method can rapidly find out the user equipment of electric leakage when rural area low-voltage distribution network user equipment leaks electricity, and repair personnel can repair to the user equipment of electric leakage in time, reduce troubleshooting time and reply electric power feeding time.
Description
Technical field
The present invention relates to family expenses electric leakage protection technology field, refers in particular to apply a kind of intelligent domestic in rural area to leak electricity and protects
Protecting system and method.
Background technology
At present, low-voltage distribution network user equipment in rural area leaks electricity, and causes the breakdown repair of power distribution station intelligence total security tripping operation frequent,
The 95% of power supply station's breakdown repair amount is accounted for, and is all that failure blind spot is rushed to repair, it is necessary to which repair personnel is to power distribution station low-voltage customer
Exclusive method finds trouble point one by one, and repair personnel both has security risk, and time and effort consuming, extends troubleshooting time and recovery
Electric power feeding time, power supply reliability is reduced, add the probability of customer complaint.China Patent Publication No. CN204706260U, it is public
Open on October 2015 day 14, it is entitled《Investigation of visiting one house after another analogue means》Utility model patent in disclose one kind and visit one house after another investigation
Analogue means, including supply unit, supply unit include isolating transformer, the power-supply filter being sequentially connected（That is three phase mains
Wave filter）With current leakage detection protection device, isolating transformer electrically connects with city, in addition to fault simulator, fault simulator and leakage
Electro-detection protector connects, and fault simulator includes electric energy meter analogue means, low-voltage customer analogue means and automatic fault
Device is set, and current leakage detection protection device is connected with electric energy meter analogue means, electric energy meter analogue means and low-voltage customer
Analogue means connects, and automatic fault sets device to be loaded respectively with current leakage detection protection device, electric energy meter analogue means and family
Analogue means connects, and the automatic fault sets device to include some relays, resistance, electric capacity and rc absorber, relay
It is connected respectively with electric energy meter analogue means with low-voltage customer analogue means.It is disadvantageous in that, in the patent if it happens
Repair personnel still can not know electric leakage place in time during electric leakage, still have deficiency using upper.
The content of the invention
The purpose of the present invention be overcome in the prior art rural area low-voltage distribution network user equipment electric leakage when, repair personnel can not and
When find the position of fault, the defects of causing emergency repair time increase, there is provided a kind of intelligent domestic leakage protection system and method.
The purpose of the present invention is achieved by following technical proposals：
A kind of intelligent domestic leakage protection system, including acquisition terminal, residual current sensor, communication base station, cloud host machine and
User terminal, acquisition terminal electrically connect with residual current sensor, and acquisition terminal passes through wireless network and communication base station communication link
Connect, communication base station is also connected with cloud host machine, and cloud host machine is connected by wireless network with user terminal communication.Residual current
Sensor is when user equipment leaks electricity, and after detecting residual current, acquisition terminal sends the time of current signal and collection
To communication base station.
As a kind of preferred scheme, cloud host machine includes
Data receipt unit, for being connected with communication base station, receive the current data bag that acquisition terminal uploads；
Data processing unit, the current data bag for being received to data receipt unit parse, and parse current data bag
Time and corresponding numerical value；
Data transmission unit, for being connected with user terminal, the time of current data bag and corresponding numerical value are sent to user
Terminal is presented to user.
Cloud host machine after receiving the signal that acquisition terminal is sent, sends to user terminal by processing, used as terminal
Family terminal can recognize electric leakage information in time, find trouble point, and repair personnel can quickly take measures to fix a breakdown, and reduce
Recover electric power feeding time.The data that user terminal is sent by cloud host machine, analyzed and handled, serve data to relevant people
Member, user terminal has real time data displaying, historical data is browsed, abnormal data is alerted, running situation is analyzed, form is to going out
Function.
As a kind of preferred scheme, cloud host machine also includes data storage element, for storing the time of current data bag
With corresponding value.The data of storage can be sent to user terminal as historical data, can be supplied to the history of user terminal
Data, user terminal is helped to be analyzed.
As a kind of preferred scheme, cloud host machine also includes control unit, for sending control instruction to communication base station, leads to
Letter base station again sends control instruction to acquisition terminal.Control unit to acquisition terminal send instructions, and is issued to collection eventually
End is controlled to acquisition terminal.
As a kind of preferred scheme, acquisition terminal is that GPRS communicates with the mode that communication base station communicates to connect, described cloud
The Internet communications for the mode that end main frame is connected with user terminal communication.
A kind of operation method of intelligent domestic leakage protection system, comprises the following steps：
Step 1, system starts, acquisition terminal gathers the data of current sensor, if acquisition terminal collects current sense
The current data of device, then acquisition terminal records the time data of this current data and collection, and data are transmitted to communication
Base station；
Step 2, the packing data received is forwarded to cloud host machine by communication base station；
Step 3, after cloud host machine receives packing data, packing data is parsed, and the data of parsing are sent to use
Family terminal；
Step 4, after user terminal receives data, data are shown on the display unit.
As a kind of preferred scheme, in step 3, after being additionally included in packing data parsing, cloud host machine is also by the number of parsing
According to data storage cell is stored in, cloud host machine can also recall the data of data storage cell memory storage, send whole to user
End.
As a kind of preferred scheme, the control unit of cloud host machine sends control instruction to acquisition terminal, and control collection is eventually
Whether end gathers residual current sensing data.
The invention has the advantages that intelligent domestic leakage protection system and method are leaked in rural area low-voltage distribution network user equipment
The user equipment of electric leakage can be rapidly found out when electric, repair personnel can repair to the user equipment of electric leakage, reduce in time
Troubleshooting time and reply electric power feeding time.The present invention can carry out stored record analysis to the information that user equipment leaks electricity simultaneously,
It is easy to related personnel to go and find out what's going on, is easy to long-term maintenance, increases the stability of whole distribution system.
Brief description of the drawings
Fig. 1 is a kind of schematic block circuit diagram of the present invention.
Wherein：1st, flat closed cavity, 2, air-vent, 3, water filling port, 4, backrest, 5, support feet, 6, seat support, 7, water.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples.
Embodiment：A kind of intelligent domestic leakage protection system and method, as shown in figure 1, including acquisition terminal, residual current
Sensor, communication base station, cloud host machine and user terminal, acquisition terminal electrically connect with residual current sensor, and acquisition terminal leads to
Cross wireless network to communicate to connect with communication base station, communication base station is also connected with cloud host machine, and cloud host machine passes through wireless network
It is connected with user terminal communication.Residual current sensor is when user equipment leaks electricity, and after detecting residual current, acquisition terminal will
The time of current signal and collection is sent to communication base station.
Cloud host machine includes data receipt unit, for being connected with communication base station, receives the electric current number that acquisition terminal uploads
According to bag；
Data processing unit, the current data bag for being received to data receipt unit parse, and parse current data bag
Time and corresponding numerical value；
Data transmission unit, for being connected with user terminal, the time of current data bag and corresponding numerical value are sent to user
Terminal is presented to user.
Cloud host machine after receiving the signal that acquisition terminal is sent, sends to user terminal by processing, used as terminal
Family terminal can recognize electric leakage information in time, find trouble point, and repair personnel can quickly take measures to fix a breakdown, and reduce
Recover electric power feeding time.The data that user terminal is sent by cloud host machine, analyzed and handled, serve data to relevant people
Member, user terminal has real time data displaying, historical data is browsed, abnormal data is alerted, running situation is analyzed, form is to going out
Function.
Cloud host machine also includes data storage element, for the time for storing current data bag and corresponding value.Storage
Data can be sent to user terminal as historical data, can be supplied to the historical data of user terminal, help user terminal
Analyzed.
Cloud host machine also includes control unit, again refers to control for sending control instruction to communication base station, communication base station
Order is sent to acquisition terminal.Control unit to acquisition terminal send instructions, and is issued to acquisition terminal and acquisition terminal is carried out
Control.
Acquisition terminal is that GPRS communicates with the mode that communication base station communicates to connect, and described cloud host machine is led to user terminal
Believe the Internet communications of the mode of connection.
A kind of operation method of intelligent domestic leakage protection system, comprises the following steps：
Step 1, system starts, acquisition terminal gathers the data of current sensor, if acquisition terminal collects current sense
The current data of device, then acquisition terminal records the time data of this current data and collection, and data are transmitted to communication
Base station；
Step 2, the packing data received is forwarded to cloud host machine by communication base station；
Step 3, after cloud host machine receives packing data, packing data is parsed, and the data of parsing are sent to use
Family terminal；
Step 4, after user terminal receives data, data are shown on the display unit.
In step 3, after being additionally included in packing data parsing, cloud host machine is also by the data storage of parsing in data storage list
The data of data storage cell memory storage can also be recalled, sent to user terminal by member, cloud host machine.
The control unit of cloud host machine sends whether control instruction to acquisition terminal, control acquisition terminal gathers residual current
Sensing data.
Claims (8)
1. a kind of intelligent domestic leakage protection system, it is characterized in that, including acquisition terminal, residual current sensor, communication base station,
Cloud host machine and user terminal, acquisition terminal electrically connect with residual current sensor, and acquisition terminal is by wireless network with communicating
Base station communication is connected, and communication base station is also connected with cloud host machine, and cloud host machine is connected by wireless network and user terminal communication
Connect.
2. a kind of intelligent domestic leakage protection system according to claim 1, it is characterized in that, described cloud host machine includes
Data receipt unit, for being connected with communication base station, receive the current data bag that acquisition terminal uploads；
Data processing unit, the current data bag for being received to data receipt unit parse, and parse current data bag
Time and corresponding numerical value；
Data transmission unit, for being connected with user terminal, the time of current data bag and corresponding numerical value are sent to user
Terminal is presented to user.
3. a kind of intelligent domestic leakage protection system according to claim 2, it is characterized in that, described cloud host machine is also wrapped
Data storage element is included, for the time for storing current data bag and corresponding value.
4. a kind of intelligent domestic leakage protection system according to claim 3, it is characterized in that, described cloud host machine is also wrapped
Control unit is included, again sends control instruction to acquisition terminal for sending control instruction to communication base station, communication base station.
5. a kind of intelligent domestic leakage protection system according to claim 1 or 2, it is characterized in that, described acquisition terminal
Mode with communication base station communication connection is that GPRS communicates, the mode that described cloud host machine is connected with user terminal communication
Internet communicates.
6. a kind of operation method of intelligent domestic leakage protection system, it is characterized in that, comprise the following steps：
Step 1, system starts, acquisition terminal gathers the data of current sensor, if acquisition terminal collects current sense
The current data of device, then acquisition terminal records the time data of this current data and collection, and data are transmitted to communication
Base station；
Step 2, the packing data received is forwarded to cloud host machine by communication base station；
Step 3, after cloud host machine receives packing data, packing data is parsed, and the data of parsing are sent to use
Family terminal；
Step 4, after user terminal receives data, data are shown on the display unit.
7. a kind of operation method of intelligent domestic leakage protection system according to claim 6, it is characterized in that, described step
In rapid 3, after being additionally included in packing data parsing, cloud host machine is also by the data storage of parsing in data storage cell, high in the clouds master
Machine can also recall the data of data storage cell memory storage, send to user terminal.
8. a kind of operation method of intelligent domestic leakage protection system according to claim 6 or 7, it is characterized in that, it is described
The control unit of cloud host machine send control instruction to acquisition terminal, whether control acquisition terminal gathers residual current sensor
Data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592747.4A CN107681777A (en) | 2017-07-19 | 2017-07-19 | A kind of intelligent domestic leakage protection system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710592747.4A CN107681777A (en) | 2017-07-19 | 2017-07-19 | A kind of intelligent domestic leakage protection system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107681777A true CN107681777A (en) | 2018-02-09 |
Family
ID=61133829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710592747.4A Pending CN107681777A (en) | 2017-07-19 | 2017-07-19 | A kind of intelligent domestic leakage protection system and method |
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| Country | Link |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105676064A (en) * | 2016-01-12 | 2016-06-15 | 国网浙江省电力公司嘉兴供电公司 | User-side leakage current monitoring method and system |
| CN205374642U (en) * | 2015-04-14 | 2016-07-06 | 国网浙江杭州市萧山区供电公司 | Leakage detection terminal and system |
| CN205647033U (en) * | 2016-05-20 | 2016-10-12 | 郑州万特电气股份有限公司 | Electric leakage electric current investigation system based on thing networking |
| CN207398928U (en) * | 2017-07-19 | 2018-05-22 | 国网浙江省电力公司衢州供电公司 | A kind of intelligent domestic leakage protection system |
-
2017
- 2017-07-19 CN CN201710592747.4A patent/CN107681777A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205374642U (en) * | 2015-04-14 | 2016-07-06 | 国网浙江杭州市萧山区供电公司 | Leakage detection terminal and system |
| CN105676064A (en) * | 2016-01-12 | 2016-06-15 | 国网浙江省电力公司嘉兴供电公司 | User-side leakage current monitoring method and system |
| CN205647033U (en) * | 2016-05-20 | 2016-10-12 | 郑州万特电气股份有限公司 | Electric leakage electric current investigation system based on thing networking |
| CN207398928U (en) * | 2017-07-19 | 2018-05-22 | 国网浙江省电力公司衢州供电公司 | A kind of intelligent domestic leakage protection system |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 324400 9 Ping Zheng Road, Longzhou street, Longyou County, Quzhou, Zhejiang Applicant after: Quzhou electric company of State Grid Zhejiang Electric Power Company Applicant after: STATE GRID ZHEJIANG LONGYOU COUNTY POWER SUPPLY CO., LTD. Applicant after: State Grid Corporation of China Address before: 324000 6 New River along Kecheng District, Quzhou, Zhejiang Applicant before: Quzhou electric company of State Grid Zhejiang Electric Power Company Applicant before: STATE GRID ZHEJIANG LONGYOU COUNTY POWER SUPPLY CO., LTD. Applicant before: State Grid Corporation of China |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180209 |
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| RJ01 | Rejection of invention patent application after publication |