CN106370903A - Batch electric larceny inspection instrument - Google Patents
Batch electric larceny inspection instrument Download PDFInfo
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- CN106370903A CN106370903A CN201610955058.0A CN201610955058A CN106370903A CN 106370903 A CN106370903 A CN 106370903A CN 201610955058 A CN201610955058 A CN 201610955058A CN 106370903 A CN106370903 A CN 106370903A
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- data
- look
- electric larceny
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- processor
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
- G01R11/02—Constructional details
- G01R11/24—Arrangements for avoiding or indicating fraudulent use
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a batch electric larceny inspection instrument which relates to the technical field of electric larceny prevention technologies. The batch electric larceny inspection instrument comprises an accessory box, a processor, a data memory, a data collector, a data transmitter, a power supply, a power supply protection device, a liquid crystal display and a printing device. The collecting device collects the current, voltage, phase angle, power factor, active power, reactive power and electric power of an ammeter, and then transmits the collected data to the processor for comprehensive analysis to determine whether electric larceny exists. The device can be used to collect and analyze the electricity consumption of all users in the same transformer area once at any point in a transformer area low voltage system. If electric larceny exists, an electric larceny user can be accurately located. The batch electric larceny inspection instrument has the characteristics of high efficiency of electric larceny inspection, low cost and good confidentiality.
Description
Technical field
The present invention relates to stealing instrument is looked in batches in power system anti-theft electricity technology field, more particularly to one kind.
Background technology
Electric energy, as national secondary energy sources, belongs to state-owned assets, and socio-economic development, people's lives are closely related.
The generation of electricity filching behavior, causes the loss of state-owned assets, simultaneously serious right random Power supply market.Look into stealing mainly side at present
Formula is manually to detect to the line appearance inspection of line, by instruments such as electroscope and pincerlike meters, and then record data is carried out
Contrast judgement whether there is stealing electricity phenomenon.Traditional Man is looked into stealing and be there is following defect:
1st, need to open ammeter box one by one and detected, need to expend a large amount of manpowers, look into surreptitiously high cost；
2nd, need to carry user's archives of paper quality, with ammeter box comparing, complex steps, look into surreptitiously speed and slowly, look into surreptitiously work efficiency
Low；
3rd, confidentiality is poor, easily leaks information, stealing molecule look into stealing money destroy stealing evidence it is impossible to investigate and prosecute.
Content of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, provides a kind of batch to look into stealing instrument,
Solve the problems, such as to look into stealing waste of manpower, high cost, to look into surreptitiously complex steps, inefficiency, confidentiality poor, have and look into surreptitiously scope
Greatly, accuracy height, high working efficiency, low cost, the feature of good confidentiality.
For solving above-mentioned technical problem, the technical solution used in the present invention is: a kind of batch looks into stealing instrument, including accessory
Case, processor, data storage, data acquisition unit, data link, power supply and apparatus for protecting power supply, LCDs and beat
Printing equipment is put, and data acquisition unit passes through data link and processor connects, and data storage, LCDs and printing equipment are equal
It is connected with processor.
Preferably, processor adopts 64-bit microprocessor, is circumscribed with usb interface module.
Preferably, LCDs are touch LCD screen.
Preferably, data acquisition unit is provided with 4 Acquisition Circuit.
Preferably, data transmission device adopts rs485 communication module.
Preferably, memory capacity is 1tb.
Have the beneficial effects that using produced by technique scheme: the present invention passes through design batch and looks into stealing instrument, collection
The electric current of device collection ammeter, voltage, phase angle, power factor, active power, reactive power, electric energy, the data that then will gather
It is transferred to processor and carries out comprehensive analysis, judge whether stealing；This device can be disposable in platform area low-pressure system any point
To same area, all user power utilization situations are acquired analyzing, if there is stealing situation, can be accurately positioned stealing user, tool
Look into surreptitiously high working efficiency, low cost, good confidentiality.
Brief description
Fig. 1 is the theory diagram of the present invention.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
As shown in figure 1, looking into an embodiment of stealing instrument for a kind of batch of the present invention, including fitting case, processor, data
Memorizer, data acquisition unit, data link, power supply and apparatus for protecting power supply, LCDs and printing equipment, data acquisition
Device passes through data link and processor connects, and data storage, LCDs and printing equipment are all connected with processor.
Data acquisition unit is provided with 4 Acquisition Circuit, can carry out data communication with single-phase, three-phase and four-line intelligent meter, realizes
Collection to ammeter data；Harvester gather the electric current of ammeter, voltage, phase angle, power factor, active power, reactive power,
Then data is passed to processor and carries out comprehensive analysis with the presence or absence of stealing electricity phenomenon by the parameters such as electric energy.
Processor adopts 64-bit microprocessor, and data transfer data analyze speed is fast, and processor primary recipient data is adopted
Storage gathers the parameters of ammeter, then compares with the presence or absence of surreptitiously with the user profile of storage in data storage
Electrical phenomena；Processor is circumscribed with usb interface module, can external connection keyboard and u disk, access keyboard can be used for input instruction information, u disk
The information storing in memorizer can be derived or import user profile in total system.
Bin adopts the hard disk that capacity is 1tb, to meet the storage of overall platform area user profile.
Data transmission device adopts rs485 communication module, meets the transmission of data between data acquisition unit and processor.
This device adopts touch LCD screen, both can be used for the input of information, simultaneously can knot after display processing
Really, the information beneficial to personnel and instrument exchanges.
Equipment design when take into full account its working environment and working condition, operating temperature, working relative humidity, antidetonation, resistance to compression,
All accomplish appropriate design in waterproof, the condition such as dropproof, reach relevant national standard, in circuitry design, added with overvoltage, leakage
Electric protection, ensures field work safe and equipment inherently safe.
Using process:
(1) customer profile information is entered in edlin import system.And periodically be updated it is ensured that archive information real-time
Property.
(2) electricity box selecting user's Relatively centralized connect data acquisition unit.
(3) turn on the power switch, LCD screen shows main menu.
(4) under main menu, select project to be tested and enter corresponding menu operation:
1st, parameter setting: it is more right that the clock of data acquisition unit is carried out, to ensure the process after data acquisition.
2nd, copy collection data: automatically the electric energy meter of storage in harvester is carried out with the collection of data, collection every time finishes automatically
Print data, and data can be automatically uploaded to background analysis system.
3rd, search for table number: the table number of the ammeter under search voltage link automatically, the table number of collection automatically saves, and gathers every time
Finish automatic printing data, and data can be automatically uploaded to background analysis system.
4th, input table number: the table number of at most 300 pieces of electric energy meters can be manually entered, often the table number of 16 pieces of tables of screen display, can
So that table number analysis is issued by background intelligent software batch.
5th, data management: the data of at most 300 pieces of electric energy meters can be checked, can at any time the data of storage be looked into
See, print, delete.
6th, data management: the data of at most 300 pieces of electric energy meters can be checked, can at any time the data of storage be looked into
See, print, delete.
Background analysis: for the ammeter data reading, the threshold values according to setting is read out, analyzes, and also can check data
Message, and the data preserving is analyzed, according to analysis result, list ammeter abnormal cause, and three-phase meter is drawn automatically
Vector diagram, can carry out printout to result simultaneously.
After technique scheme, look into the electricity box selecting user's Relatively centralized during stealing or low-voltage circuit connects data and adopts
Storage carries out data acquisition it is not necessary to carry out data acquisition one by one to each ammeter, and confidentiality greatly improves, and is not needing in a large number
Manpower checks, thus having saved manpower use, reduces cost, and this device can batch be acquired to user profile analyzing, greatly
Improve greatly work efficiency.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of batch look into stealing instrument it is characterised in that: include fitting case, processor, data storage, data acquisition unit, number
According to transmitter, power supply and apparatus for protecting power supply, LCDs and printing equipment, there is the data of intelligent meter data communication interface
Harvester passes through data link and processor connects, and data storage, LCDs and printing equipment are all with processor even
Connect.
2. batch according to claim 1 look into stealing instrument it is characterised in that: described processor adopts 64-bit microprocessor,
It is circumscribed with usb interface module.
3. batch according to claim 1 look into stealing instrument it is characterised in that: described LCDs be touch liquid crystal
Display screen.
4. batch according to claim 1 look into stealing instrument it is characterised in that: described data acquisition unit be provided with 4 collection electricity
Road.
5. batch according to claim 1 look into stealing instrument it is characterised in that: described data transmission device adopt rs485 lead to
News module.
6. batch according to claim 1 look into stealing instrument it is characterised in that: described memory capacity be 1tb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955058.0A CN106370903A (en) | 2016-10-27 | 2016-10-27 | Batch electric larceny inspection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610955058.0A CN106370903A (en) | 2016-10-27 | 2016-10-27 | Batch electric larceny inspection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106370903A true CN106370903A (en) | 2017-02-01 |
Family
ID=57894305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610955058.0A Pending CN106370903A (en) | 2016-10-27 | 2016-10-27 | Batch electric larceny inspection instrument |
Country Status (1)
| Country | Link |
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| CN (1) | CN106370903A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798107A (en) * | 2020-06-18 | 2020-10-20 | 国网河北省电力有限公司石家庄市栾城区供电分公司 | Novel electricity stealing prevention system and method applying AI intelligent diagnosis and analysis |
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| CN201749136U (en) * | 2010-06-09 | 2011-02-16 | 安徽省电力公司淮南供电公司 | In-situ quick checking, analyzing and judging device with electricity stealing prevention |
| CN102967735A (en) * | 2012-12-04 | 2013-03-13 | 辽宁省电力有限公司抚顺供电公司 | Electricity stealing preventing exception analysis system |
| CN202929077U (en) * | 2012-07-25 | 2013-05-08 | 国网电力科学研究院 | Electricity stealing resistant device and its system |
| CN104201780A (en) * | 2014-09-02 | 2014-12-10 | 国网河南省电力公司周口供电公司 | Load data collecting, transmitting and analyzing device used for rural power distribution area |
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2016
- 2016-10-27 CN CN201610955058.0A patent/CN106370903A/en active Pending
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| CN202929077U (en) * | 2012-07-25 | 2013-05-08 | 国网电力科学研究院 | Electricity stealing resistant device and its system |
| CN102967735A (en) * | 2012-12-04 | 2013-03-13 | 辽宁省电力有限公司抚顺供电公司 | Electricity stealing preventing exception analysis system |
| CN104201780A (en) * | 2014-09-02 | 2014-12-10 | 国网河南省电力公司周口供电公司 | Load data collecting, transmitting and analyzing device used for rural power distribution area |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111798107A (en) * | 2020-06-18 | 2020-10-20 | 国网河北省电力有限公司石家庄市栾城区供电分公司 | Novel electricity stealing prevention system and method applying AI intelligent diagnosis and analysis |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Fu Wenjie Inventor after: Shi Xiguo Inventor after: Li Zhen Inventor after: Fu Zhiyang Inventor after: Zhu Xiaolin Inventor after: Zhang Zhongxin Inventor after: Yuan Hongxin Inventor after: Shu Tong Inventor after: Wang Zhongli Inventor after: Liu Weidong Inventor after: Cui Chi Inventor before: Fu Wenjie Inventor before: Li Zhen Inventor before: Zhu Xiaolin Inventor before: Zhang Zhongxin Inventor before: Yuan Hongxin Inventor before: Shu Tong Inventor before: Wang Zhongli Inventor before: Liu Weidong Inventor before: Cui Chi Inventor before: Shi Xiguo |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170201 |
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| RJ01 | Rejection of invention patent application after publication |