CN207248963U - A kind of shunting detection device based on wireless micro- communication - Google Patents
A kind of shunting detection device based on wireless micro- communication Download PDFInfo
- Publication number
- CN207248963U CN207248963U CN201720768095.0U CN201720768095U CN207248963U CN 207248963 U CN207248963 U CN 207248963U CN 201720768095 U CN201720768095 U CN 201720768095U CN 207248963 U CN207248963 U CN 207248963U
- Authority
- CN
- China
- Prior art keywords
- wireless
- triode
- data
- chip
- terminal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims abstract description 56
- 238000001514 detection method Methods 0.000 title claims abstract description 21
- 238000007405 data analysis Methods 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims abstract description 17
- 238000012545 processing Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 240000007594 Oryza sativa Species 0.000 claims 1
- 235000007164 Oryza sativa Nutrition 0.000 claims 1
- 235000009566 rice Nutrition 0.000 claims 1
- 238000004458 analytical method Methods 0.000 abstract description 6
- 238000005259 measurement Methods 0.000 abstract description 4
- 238000007689 inspection Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Small-Scale Networks (AREA)
Abstract
The utility model discloses a kind of shunting detection device based on wireless micro- communication, including cable and electric energy meter, data analysis intelligent terminal and data measuring terminals, wire connection terminal is provided with the table tail of electric energy meter, the side of wire connection terminal is provided with intelligent miniature module；The first wireless communication module is provided with the intelligent miniature module；The side of the DATA REASONING terminal is provided with link rod, and DATA REASONING terminal is fixedly mounted on the front end of link rod.Based on wireless micro- communication shunting detection device by intelligent miniature module can reading power meters in real time data；The current data of cut cable measurement can be read in DATA REASONING terminal, and current data is transferred to by data analysis intelligent terminal by the first wireless communication module and the second wireless communication module, automatically analyze and whether there is shunting and around more measuring stealing electricity phenomenon, easy to carry out comprehensive analysis, it can be achieved that whether quick check user no-load voltage ratio is normal to user power utilization data.
Description
Technical field
Electric power detection device technical field is the utility model is related to, is specially a kind of shunting detection based on wireless micro- communication
Device.
Background technology
With the continuous development of intelligent grid, after the popularization and application of power information acquisition system, each ring in network system
The electric quantity data acquisition of section and analysis are more and more important.During data acquisition, each data for ensureing to collect it is true
Property seems even more important；During user power utilization, the acquisition of the current data of metering, is current transformer collection primary side electricity
Stream is converted into secondary current by no-load voltage ratio again and is measured into electric energy meter.The electric current number for the user that power information acquisition system collects
According to the secondary current data exactly read out of ammeter.If electric current is sent out before mutual inductor collection or before entering electric energy meter
Stream estranged, then system still assert the actual current that the current data that collects is user.Therefore, some illegal power consumers
With regard to carrying out stealing using such a method, if the actual current value of subscriber's drop side and real with the electric current of measurement meter cannot be gathered
When contrast, then not can determine that whether user power utilization normal, thus shunting stealing be most difficult in current electricity filching means take precautions against,
Therefore a kind of shunting detection device based on wireless micro- communication is needed.
Utility model content
The purpose of this utility model is to provide a kind of shunting detection device based on wireless micro- communication, possess easy to
Family electricity consumption data carries out comprehensive analysis, realizes whether quick check user no-load voltage ratio is normal, and judges that user whether there is around more counting
The advantages of stealing electricity phenomenons such as amount, ammeter shunting, solve the problems, such as not can determine that whether user power utilization is normal in the prior art.
To achieve the above object, the utility model provides following technical solution：A kind of shunting inspection based on wireless micro- communication
Device is surveyed, including cable and electric energy meter, data analysis intelligent terminal and data measuring terminals, the cable are electrically connected with electric energy meter
Connect, wire connection terminal is provided with the table tail of electric energy meter, the side of wire connection terminal is provided with intelligent miniature module, intelligent miniature module
Interface be electrically connected with wire connection terminal；The first wireless communication module, the first wireless telecommunications are provided with the intelligent miniature module
Module and data analysis intelligent terminal wireless connection；The side of the DATA REASONING terminal is provided with link rod, and DATA REASONING is whole
End is fixedly mounted on the front end of link rod, and the second wireless communication module and central processing unit are provided with DATA REASONING terminal, the
Two wireless communication modules and data analysis intelligent terminal wireless connection, storage chip and special soft is provided with central processing unit
Part, storage chip and special-purpose software are electrically connected with central processing unit.
Preferably, wireless transceiver circuit is provided with first wireless communication module, is provided with wireless transceiver circuit
VSS chips, No. 2 pins of VSS chips connect+5V power supplys, another termination power electricity of VSS chips No. 3 pins connecting resistance R4, resistance R4
Press VCC；Between described No. 2 pins of VSS chips and No. 3 pins and connecting resistance R1；The front end of No. 2 pins of VSS chips is simultaneously connected to
The front end of capacitance C1 and capacitance C5, VSS No. 3 pins of chip is simultaneously connected to capacitance C2 and capacitance C6.
Preferably, wireless transceiver circuit is provided with second wireless communication module, is provided with wireless transceiver circuit
Chip, No. 1 pin ground connection of chip, between No. 1 pin and No. 3 pins of chip and is connected to capacitance C3；No. 4 pins of the chip
The other end ground connection of serial capacitance C1, capacitance C1；No. 7 pins of the chip meet capacitance C2, and No. 8 pins of chip connect oscillator
X1, capacitance C2, and the other end ground connection of oscillator X1.
Preferably, IC chip is provided with the central processing unit, IC chip is serially connected with resistance R4 and triode VT5,
The collector connecting transistor VT6 of triode VT5, the grounded collector of triode VT6, the emitting stage and triode of triode VT5
The emitting stage of VT6 connects+5V power supplys, and the other end of IC chip is serially connected with triode VT1, and the base stage of triode VT1 is serially connected with resistance
The emitting stage of R1 and triode VT2, triode VT2 connect triode VT3, another termination rheostat RP1 of resistance R1, rheostat
The other end of RP1 is serially connected with resistance R2, and resistance R2 concatenates the collector of triode VT2 and triode VT3, the collection of triode VT3
The emitting stage concatenation of electrode is on the ic chip；On the resistance R2 and it is connected to triode VT4, the emitting stage and IC of triode VT4
Chip is electrically connected
Preferably, the data analysis intelligent terminal uses flexible Luo-coil, suitable for 10kV, 380V voltage class
Cable.
Preferably, the transmission range of first wireless communication module is the biography of the second wireless communication module within 100 meters
Defeated distance is 10-75 meters.
Preferably, the wireless telecommunications between the DATA REASONING terminal and data analysis intelligent terminal are used and are based on
The Zigbee communication modes of the low-power consumption Personal Area Network agreement of IEEE802.15.4 standards.
Compared with prior art, the beneficial effects of the utility model are as follows：
Based on wireless micro- communication shunting detection device by intelligent miniature module can reading power meters in real time data；Number
The current data of cut cable measurement can be read according to measuring terminals, and pass through the first wireless communication module and the second wireless communication module
Current data is transferred to data analysis intelligent terminal, automatically analyzes and whether there is shunting and around more measuring stealing electricity phenomenon, automatic inspection
Whether user's no-load voltage ratio is normal, and can measure electric power in real time by the shunting detection device based on wireless micro- communication specially becomes subscriber's drop side
Current data and user's meter in continuous data, and be wirelessly transmitted to data analysis intelligent terminal；Easy to pair
User power utilization data carry out comprehensive analysis, it can be achieved that whether quick check user no-load voltage ratio normal, and judge user whether there is around
The more stealing electricity phenomenon such as metering, ammeter shunting.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model the first wireless communication module circuit diagram；
Fig. 3 is the utility model the second wireless communication module circuit diagram；
Fig. 4 is the utility model central processor circuit figure.
In figure：1 cable, 2 electric energy meters, 21 wire connection terminals, 22 intelligent miniature modules, 23 first wireless communication modules, 3 data
Analyze intelligent terminal, 4 DATA REASONING terminals, 41 second wireless communication modules, 42 central processing units, 43 storage chips, 44 special
Software, 5 link rods.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of shunting detection device based on wireless micro- communication, including cable 1 and electric energy meter 2, data
Analysis intelligent terminal 3 and data measuring terminals 4, cable 1 are electrically connected with electric energy meter 2, and terminals are provided with the table tail of electric energy meter 2
Son 21, the side of wire connection terminal 21 is provided with intelligent miniature module 22,485 interfaces and wire connection terminal of intelligent miniature module 22
21 are electrically connected；The first wireless communication module 23, the first wireless communication module 23 and data point are provided with intelligent miniature module 22
3 wireless connection of intelligent terminal is analysed, data analysis intelligent terminal 3 uses flexible Luo-coil, suitable for 10kV, 380V voltage class
Cable 1, the transmission range of the first wireless communication module 23 is within 100 meters；The side of DATA REASONING terminal 4 is provided with crane
Rod 5, DATA REASONING terminal 4 are fixedly mounted on the front end of link rod 5, and the second wireless telecommunications mould is provided with DATA REASONING terminal 4
Block 41 and central processing unit 42, the second wireless communication module 41 and 3 wireless connection of data analysis intelligent terminal, the second wireless telecommunications
The transmission range of module 41 is 10-75 meters, and the wireless telecommunications between DATA REASONING terminal 4 and data analysis intelligent terminal 3 use
The Zigbee communication modes of low-power consumption Personal Area Network agreement based on IEEE802.15.4 standards, have short distance, it is low in energy consumption, into
The advantages of this is low, is provided with storage chip 43 and special-purpose software 44, storage chip 43 and special-purpose software on central processing unit 42
44 are electrically connected with central processing unit 42；Wireless transceiver circuit, wireless transceiver circuit are provided with first wireless communication module 23
VSS chips are inside provided with, No. 2 pins of VSS chips connect+5V power supplys, No. 3 pin connecting resistance R4 of VSS chips, the other end of resistance R4
Meet supply voltage VCC；Between No. 2 pins of VSS chips and No. 3 pins and connecting resistance R1；The front end of No. 2 pins of VSS chips is simultaneously connected to
The front end of capacitance C1 and capacitance C5, VSS No. 3 pins of chip is simultaneously connected to capacitance C2 and capacitance C6；In second wireless communication module 41
Be provided with wireless transceiver circuit, be provided with chip in wireless transceiver circuit, No. 1 pin ground connection of chip, No. 1 pin of chip with
Between No. 3 pins and it is connected to capacitance C3；The other end ground connection of No. 4 pins serial capacitance C1, capacitance C1 of chip；No. 7 of chip are drawn
Foot meets capacitance C2, and No. 8 pins of chip connect the other end ground connection of oscillator X1, capacitance C2, and oscillator X1；Central processing unit
IC chip is provided with 42, IC chip is serially connected with resistance R4 and triode VT5, the collector connecting transistor of triode VT5
VT6, the grounded collector of triode VT6, the emitting stage of triode VT5 and the emitting stage of triode VT6 connect+5V power supplys, IC cores
The other end of piece is serially connected with triode VT1, and the base stage of triode VT1 is serially connected with resistance R1 and triode VT2, triode VT2's
Emitting stage meets triode VT3, and the other end of another termination rheostat RP1 of resistance R1, rheostat RP1 are serially connected with resistance R2, electricity
The collector of R2 concatenations triode VT2 and triode VT3 is hindered, the emitting stage of the collector of triode VT3 is serially connected in IC chip
On；On the resistance R2 and triode VT4 is connected to, the emitting stage of triode VT4 is electrically connected with IC chip；By intelligent miniature module
At the 22 hidden table tail wire connection terminals 21 installed in electric energy meter 2, and parameter is set, allow intelligent miniature module 22 to read in real time
The data of electric energy meter 2；Measured in the case of user's normal electricity consumption to scene, DATA REASONING terminal 4 is installed on crane
The upper end of rod 5, the high-voltage line that link rod 5 is measured to needs are located proximate to and by 4 open top of DATA REASONING terminal to cable
1, until opening is caught in wherein completely, is then read by DATA REASONING terminal 4, automatically analyzed, judged automatically in real time, chosen
Appropriate position, the data for being read DATA REASONING terminal 4 by the second wireless communication module 41 and intelligent miniature module 22 will
Current data is transferred to data analysis intelligent terminal 3, automatically analyzes and whether there is shunting and around stealing electricity phenomenon is more measured, automatic inspection is used
Whether family no-load voltage ratio is normal, and can measure electric power in real time by the shunting detection device based on wireless micro- communication specially becomes subscriber's drop side
Continuous data in current data and user's meter, and be wirelessly transmitted to data analysis intelligent terminal, easy to
Family electricity consumption data carries out comprehensive analysis, it can be achieved that whether quick check user no-load voltage ratio is normal, and judges that user whether there is around more
The stealing electricity phenomenons such as metering, ammeter shunting.
In summary：Intelligent miniature module 22 can be read into electric energy in real time based on the shunting detection device of wireless micro- communication
The data of table 2；The current data of 1 end of cable measurement can be read in DATA REASONING terminal 4, and passes through 23 He of the first wireless communication module
Current data is transferred to data analysis intelligent terminal 3 by the second wireless communication module 41, is automatically analyzed and is whether there is shunting and around more counting
Stealing electricity phenomenon is measured, whether automatic inspection user no-load voltage ratio is normal, can be surveyed in real time by the shunting detection device based on wireless micro- communication
Amount electric power specially becomes the continuous data in the current data and user's meter of subscriber's drop side, and is wirelessly transmitted to data
Analyze intelligent terminal；Easy to carry out comprehensive analysis, it can be achieved that whether quick check user no-load voltage ratio is normal to user power utilization data, and
Judge that user whether there is around stealing electricity phenomenons such as more metering, ammeter shuntings.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of shunting detection device based on wireless micro- communication, including cable (1) and electric energy meter (2), data analysis intelligence are eventually
Hold (3) and data measuring terminals (4), it is characterised in that：The cable (1) is electrically connected with electric energy meter (2), the table of electric energy meter (2)
Wire connection terminal (21) is provided with tail, the side of wire connection terminal (21) is provided with intelligent miniature module (22), intelligent miniature module
(22) 485 interfaces are electrically connected with wire connection terminal (21)；The first wireless telecommunications mould is provided with the intelligent miniature module (22)
Block (23), the first wireless communication module (23) and data analysis intelligent terminal (3) wireless connection；The DATA REASONING terminal (4)
Side be provided with link rod (5), DATA REASONING terminal (4) is fixedly mounted on the front end of link rod (5), DATA REASONING terminal
(4) the second wireless communication module (41) and central processing unit (42), the second wireless communication module (41) and data point are provided with
Intelligent terminal (3) wireless connection is analysed, storage chip (43) and special-purpose software (44) are provided with central processing unit (42), is stored
Chip (43) and special-purpose software (44) are electrically connected with central processing unit (42).
A kind of 2. shunting detection device based on wireless micro- communication according to claim 1, it is characterised in that：Described first
Wireless transceiver circuit is provided with wireless communication module (23), VSS chips are provided with wireless transceiver circuit, VSS chips 2 draw
Foot meets+5V power supplys, another termination supply voltage VCC of VSS chips No. 3 pins connecting resistance R4, resistance R4；The VSS chips 2
Between pin and No. 3 pins and connecting resistance R1；The front end of No. 2 pins of VSS chips is simultaneously connected to capacitance C1 and capacitance C5, VSS core
The front end of No. 3 pins of piece is simultaneously connected to capacitance C2 and capacitance C6.
A kind of 3. shunting detection device based on wireless micro- communication according to claim 1, it is characterised in that：Described second
Wireless transceiver circuit is provided with wireless communication module (41), chip is provided with wireless transceiver circuit, No. 1 pin of chip connects
Ground, between No. 1 pin and No. 3 pins of chip and is connected to capacitance C3；No. 4 pin serial capacitance C1 of the chip, capacitance C1's
The other end is grounded；No. 7 pins of the chip meet capacitance C2, and No. 8 pins of chip connect oscillator X1, capacitance C2, and oscillator
The other end ground connection of X1.
A kind of 4. shunting detection device based on wireless micro- communication according to claim 1, it is characterised in that：The center
IC chip is provided with processor (42), IC chip is serially connected with resistance R4 and triode VT5, and the collector of triode VT5 connects
Triode VT6, the grounded collector of triode VT6, the emitting stage of triode VT5 and the emitting stage of triode VT6 connect+5V electricity
Source, the other end of IC chip are serially connected with triode VT1, and the base stage of triode VT1 is serially connected with resistance R1 and triode VT2, three poles
The emitting stage of pipe VT2 meets triode VT3, another termination rheostat RP1 of resistance R1, and the other end of rheostat RP1 is serially connected with electricity
R2 is hindered, resistance R2 concatenates the collector of triode VT2 and triode VT3, and the emitting stage of the collector of triode VT3 is serially connected in IC
On chip；On the resistance R2 and triode VT4 is connected to, the emitting stage of triode VT4 is electrically connected with IC chip.
A kind of 5. shunting detection device based on wireless micro- communication according to claim 1, it is characterised in that：The data
Analysis intelligent terminal (3) uses flexible Luo-coil, suitable for the cable (1) of 10kV, 380V voltage class.
A kind of 6. shunting detection device based on wireless micro- communication according to claim 1, it is characterised in that：Described first
The transmission range of wireless communication module (23) is that the transmission range of the second wireless communication module (41) is 10-75 within 100 meters
Rice.
A kind of 7. shunting detection device based on wireless micro- communication according to claim 1, it is characterised in that：The data
Wireless telecommunications between measuring terminals (4) and data analysis intelligent terminal (3) use the low work(based on IEEE802.15.4 standards
Consume the Zigbee communication modes of Personal Area Network agreement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768095.0U CN207248963U (en) | 2017-06-28 | 2017-06-28 | A kind of shunting detection device based on wireless micro- communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720768095.0U CN207248963U (en) | 2017-06-28 | 2017-06-28 | A kind of shunting detection device based on wireless micro- communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248963U true CN207248963U (en) | 2018-04-17 |
Family
ID=61877221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720768095.0U Active CN207248963U (en) | 2017-06-28 | 2017-06-28 | A kind of shunting detection device based on wireless micro- communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248963U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188039A (en) * | 2018-09-28 | 2019-01-11 | 国网重庆市电力公司电力科学研究院 | A kind of intelligent meter tail of opposing electricity-stealing with communication function |
-
2017
- 2017-06-28 CN CN201720768095.0U patent/CN207248963U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188039A (en) * | 2018-09-28 | 2019-01-11 | 国网重庆市电力公司电力科学研究院 | A kind of intelligent meter tail of opposing electricity-stealing with communication function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202372325U (en) | Vibration and static and dynamic strain signal wireless data acquisition system for bridge | |
| CN108169567A (en) | A kind of circuit resistance tester of breaker | |
| CN205333845U (en) | Online error testing arrangement of electric energy meter | |
| CN207248963U (en) | A kind of shunting detection device based on wireless micro- communication | |
| CN208077394U (en) | A kind of the communication test plate and communication test system of concentrator communication module | |
| CN203365573U (en) | Electric power parameter monitoring device for intelligent electrical network | |
| CN207946476U (en) | A kind of arrester test system based on ZigBee technology | |
| CN208399622U (en) | A kind of power utility check instrument for checking low-voltage power line leakage point of electricity | |
| CN201319049Y (en) | High-tension current mutual-inductor transformation ratio tester | |
| CN106546943A (en) | The method and apparatus that a kind of error in dipping and loss on transmission are tested oneself | |
| CN110308314A (en) | Low-voltage anti-theft electric switch and its electricity anti-theft method | |
| CN210442433U (en) | Metering circuit and device based on ubiquitous Internet of things | |
| CN209624674U (en) | Direct current grounding pole diverting coefficient device for accurately measuring | |
| CN107422204A (en) | A kind of electric power network transmits power quality detection system | |
| CN208924252U (en) | A kind of embedded microwave energy detection system | |
| CN202471944U (en) | Integrated tester for high voltage metering device | |
| CN208334446U (en) | A kind of Charging Detail Record unit based on NB-IOT communication | |
| CN207427209U (en) | Intelligent grid wireless sensor network monitors system | |
| CN106154032A (en) | A kind of Bidirectional intelligent ammeter electric energy gauging method based on power factor | |
| CN209372971U (en) | A kind of intelligent capacitor electric inductance measuring-testing instrument | |
| CN207301202U (en) | Low-voltage distribution network circuit health status monitors device on-line | |
| CN204884120U (en) | Wireless meter -copy device | |
| CN206833554U (en) | A kind of handlebar and bicycle system | |
| CN212749194U (en) | Hand-held type electric leakage detector | |
| CN206400069U (en) | A kind of electric system Internet of Things detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |