CN105932773B - A kind of intelligent charging electricity anti-theft system - Google Patents

A kind of intelligent charging electricity anti-theft system Download PDF

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Publication number
CN105932773B
CN105932773B CN201610292819.9A CN201610292819A CN105932773B CN 105932773 B CN105932773 B CN 105932773B CN 201610292819 A CN201610292819 A CN 201610292819A CN 105932773 B CN105932773 B CN 105932773B
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China
Prior art keywords
data
pressure
electricity
low pressure
theft
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CN201610292819.9A
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CN105932773A (en
Inventor
刘再红
杨国全
王尧柱
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SHENZHEN TOPCHANCE WECAN TECHNOLOGY DEVELOPMENT Co Ltd
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SHENZHEN TOPCHANCE WECAN TECHNOLOGY DEVELOPMENT Co Ltd
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    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit 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
    • H02J13/0006Circuit 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 for single frequency AC networks
    • H02J13/0013Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit
    • H02J13/0017Circuit 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 for single frequency AC networks characterised by transmission structure between the control or monitoring unit and the controlled or monitored unit with direct transmission between the control or monitoring unit and the controlled or monitored unit
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00Arrangements for measuring time integral of electric power or current, e.g. by electricity meters
    • G01R22/06Arrangements for measuring time integral of electric power or current, e.g. by electricity meters by electronic methods
    • G01R22/061Details of electronic electricity meters
    • G01R22/066Arrangements for avoiding or indicating fraudulent use
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/7869
    • YGENERAL 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
    • Y04INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04SSYSTEMS 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
    • Y04S40/00Systems 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
    • Y04S40/12Systems 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
    • Y04S40/128Systems 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 involving the use of Internet protocol

Abstract

The invention discloses a kind of intelligent charging electricity anti-theft systems, it is characterized in that, including high-side system, low pressure side system and monitoring management system, by GPRS, CDMA, optical fiber, cell phone application by communication connection between three, by the electricity consumption data for acquiring user respectively in high and low pressure two sides, abnormal electricity consumption situation is monitored by comparing in real time, low-pressure side can only be monitored by compensating for existing anti-electricity-theft means, and user is easy the deficiency of stealing.

Description

A kind of intelligent charging electricity anti-theft system
Technical field
The present invention relates to power consumption management related fields, in particular to a kind of intelligent charging electricity anti-theft system.
Background technique
In recent years, it with reasons such as domestic economy transition, enterprise's survival of the fittest, industrial economy disparate development, causes The case where large quantities of user's owing electricity charges, electricity charge bad credit and certain customers' stealing.It is often old due to lacking effective solution method Arrearage is not clear to add new account again, and Problem of Tuition Dues is on the rise, and tariff recovery work is more and more arduous;Some high-caliber stealing hands Section is also difficult to take precautions against.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of intelligent charging electricity anti-theft systems, to solve in the prior art Caused above-mentioned defects.
To achieve the above object, the present invention provides technical solution below: a kind of intelligent charging electricity anti-theft system, feature It is, including high-side system, low pressure side system and monitoring management system, by GPRS, CDMA, optical fiber, cell phone application by three Between communication connection;
High-side system includes high voltage load monitor, low pressure data collector and the online load monitor system of high pressure;
High voltage load monitor, the real-time current of synchro measure three-phase high-voltage side 10KV route;
Low pressure data collector acquires low-pressure side user meter data and high pressure side data, uploads data by GPRS To monitoring management system;
Monitoring management system, segment data before receiving, handling are patterned analysis, the measurement point comparison of high and low pressure side, deposit Judge in difference power automatic alarm;
Low pressure side system includes data collector, and data collector includes controller, gauge table, load control switch;
Data collector receives processing high-pressure side by controller and acquires data, and receives the data of low-pressure side gauge table, Main website is uploaded after treatment, and responds the instruction that main website is sent;
Monitoring management system includes front end processor, database, WEB server;
Front end processor is responsible for the network management of all field service terminal GPRS data communications, while having monitoring field service Terminal is online, goes offline, login time, IP address function;
Client software issues data to database by front end processor;
When WEB server is not logged on front end processor, by the data of front end processor caching live service terminal active reporting, visitor Data of forwarding cache again after family end daemon software is online.
Be using the beneficial effect of above technical scheme: the intelligent charging electricity anti-theft system of structure of the invention has following excellent Point.
1) intelligent charging and electricity anti-theft system, after realizing user's power purchase, device metering user electricity consumption, successively decrease remaining capacity, It controls mechanism action when no remaining capacity to operate a switch power-off, user buys power transmission of closing a floodgate after electricity again, while to high-pressure side electricity consumption Data acquisition and monitoring is compared with low-pressure side electricity consumption data, monitor the electricity consumption of user's exception behavior, reach collect charges for electricity with it is anti-electricity-theft Purpose.
2) intelligent power APP-electricity consumption experience, which is followed one's inclinations, checks with electricity condition, efficient, intelligentized to allow user to enjoy with mode Unprecedented power supply service: reservation: efficient allocation schedule mechanism;Sale of electricity: convenient and fast charging modes, without waiting;Monitoring: Real-time Transmission power device data, are easily checked;It reminds: electricity consumption prompting, alarm notification
3) for China presently, there are stealing electricity phenomenon research and develop one kind on the basis of analyzing existing precautionary measures and be based on The anti-electricity-theft design of Real-time Monitor System scheme of GPRS communication network.Effectively contain that the behavior of stealing and arrearage occurs.
4) by the common method analysis to stealing, using in this thief-proof power mode energy of high-pressure side installation data collector It is enough significantly to play the containment to large electricity consumer's electricity stealing.
5) negative control terminal can be monitored and be compared to ammeter metering by the AC sampling module of itself, but be lacked It monitors, and the curve graph of only secondary side, therefore can not know around ammeter and negative control with the stealing of negative control front end to before table Electricity, intelligent charging and electricity anti-theft system are lost, then monitoring can effectively solve above-mentioned stealing hidden danger simultaneously for height, pressure.
6) the anti-electricity-theft product of existing batch meter due to that cannot acquire high voltage side of transformer simultaneously, the data of actual power, because This is without high-pressure side within the same time, and data are as reference point.Only by this period of low-pressure side data and the previous period or Historical data is compared.Do not accomplish to monitor in real time, delay the opportunity for arresting stealing scene, less know by power-steeling quantity how much, Intelligent charging and electricity anti-theft system subtract low-pressure side by calculating high-pressure side electricity consumption and measure electricity and loss error, difference compared with It can be considered user power utilization exception greatly, can obtain abnormal data, the science of accomplishing is reliable, has good grounds.
7) main station system, transaction journal, all monitoring of electricity consumption data backstage, algorithm analysis, soft-hard combining, multi-platform more canals Road monitoring and inquiry monitors early warning in real time to user's whole day of field device.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
Fig. 2 is the operation principle schematic diagram of data collector;
Fig. 3 is electricity stealing identification and diagnostic software flow diagram.
Specific embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1 shows a specific embodiment of the invention: a kind of intelligent charging electricity anti-theft system, which is characterized in that including height Side system, low pressure side system and monitoring management system are pressed, is connected communication between three by GPRS, CDMA, optical fiber, cell phone application It connects;
High-side system includes high voltage load monitor, low pressure data collector and the online load monitor system of high pressure;
High voltage load monitor, the real-time current of synchro measure three-phase high-voltage side 10KV route;
Low pressure data collector acquires low-pressure side user meter data and high pressure side data, uploads data by GPRS To monitoring management system;
Monitoring management system, segment data before receiving, handling are patterned analysis, the measurement point comparison of high and low pressure side, deposit Judge in difference power automatic alarm;
Low pressure side system includes data collector, and data collector includes controller, gauge table, load control switch;
Data collector receives processing high-pressure side by controller and acquires data, and receives the data of low-pressure side gauge table, Main website is uploaded after treatment, and responds the instruction that main website is sent;
Monitoring management system includes front end processor, database, WEB server;
Front end processor is responsible for the network management of all field service terminal GPRS data communications, while having monitoring field service Terminal is online, goes offline, login time, IP address function;
Client software issues data to database by front end processor;
When WEB server is not logged on front end processor, by the data of front end processor caching live service terminal active reporting, visitor Data of forwarding cache again after family end daemon software is online.
The intelligent charging electricity anti-theft system of structure of the invention has the following advantages that.
1) intelligent charging and electricity anti-theft system, after realizing user's power purchase, device metering user electricity consumption, successively decrease remaining capacity, It controls mechanism action when no remaining capacity to operate a switch power-off, user buys power transmission of closing a floodgate after electricity again, while to high-pressure side electricity consumption Data acquisition and monitoring is compared with low-pressure side electricity consumption data, monitor the electricity consumption of user's exception behavior, reach collect charges for electricity with it is anti-electricity-theft Purpose.
2) intelligent power APP, electricity consumption experience, which is followed one's inclinations, to be checked with electricity condition, efficient, intelligentized to allow user to enjoy with mode Unprecedented power supply service: reservation: efficient allocation schedule mechanism;Sale of electricity: convenient and fast charging modes, without waiting;Monitoring: Real-time Transmission power device data, are easily checked;It reminds: electricity consumption prompting, alarm notification
3) for China presently, there are stealing electricity phenomenon research and develop one kind on the basis of analyzing existing precautionary measures and be based on The anti-electricity-theft design of Real-time Monitor System scheme of GPRS communication network.Effectively contain that the behavior of stealing and arrearage occurs.
4) by the common method analysis to stealing, using in this thief-proof power mode energy of high-pressure side installation data collector It is enough significantly to play the containment to large electricity consumer's electricity stealing.
5) negative control terminal can be monitored and be compared to ammeter metering by the AC sampling module of itself, but be lacked It monitors, and the curve graph of only secondary side, therefore can not know around ammeter and negative control with the stealing of negative control front end to before table Electricity, intelligent charging and electricity anti-theft system are lost, then monitoring can effectively solve above-mentioned stealing hidden danger simultaneously for height, pressure.
6) the anti-electricity-theft product of existing batch meter due to that cannot acquire high voltage side of transformer simultaneously, the data of actual power, because This is without high-pressure side within the same time, and data are as reference point.Only by this period of low-pressure side data and the previous period or Historical data is compared.Do not accomplish to monitor in real time, delay the opportunity for arresting stealing scene, less know by power-steeling quantity how much, Intelligent charging and electricity anti-theft system subtract low-pressure side by calculating high-pressure side electricity consumption and measure electricity and loss error, difference compared with It can be considered user power utilization exception greatly, can obtain abnormal data, the science of accomplishing is reliable, has good grounds.
7) main station system, transaction journal, all monitoring of electricity consumption data backstage, algorithm analysis, soft-hard combining, multi-platform more canals Road monitoring and inquiry monitors early warning intelligent charging electricity anti-theft system in real time to user's whole day of field device, using primary side (high pressure Side) monitoring, realize anti-stealing electricity function, secondary side (low-pressure side) metering, successively decrease remaining capacity, early warning when reaching no remaining capacity, Tripping, buys automatic closing power transmission after electricity, realizes the function that collects charges for electricity by technological means.The monitoring of intelligent charging electricity anti-theft system Terminal acquires high-pressure side electricity consumption data when electricity consumption situation, calculates the mean power S1 in the certain time of high-pressure side, passes through simultaneously RS485 bus reads the data of multifunctional electric energy meter, calculates low-pressure side, the mean power S2 in the corresponding time.Consider equipment The reasons such as the difference of loss and meter and wireless collection device precision preset difference in intelligent charging electricity anti-theft system.Work as S2 When adding the summation of difference still less than S1, multiplexing electric abnormality is determined as by main website administrative analysis intelligent charging electricity anti-theft system, and Real-time active reporting information to marketing automation system or sends an SMS to related personnel, realizes real time monitoring warning function.
High-side system is (referred to as main by high voltage load monitor, low pressure data collector, the online load monitor system of high pressure Stand system) three parts composition.High voltage load monitor is separately mounted to electricity consumption big customer dedicated transformer or public distribution The high voltage cable of transformer primary side or A phase, B phase and C phase on overhead line, for acquiring, handling and storing the three of primary side Phase current data, and by micropower wireless channel by treated data transmission to the data collector of low-pressure side.Data Collector completes on high-tension side three-phase current analysis, the calculating of apparent energy, judgement of abnormality alarming etc., carries out to significant data Curve, day freeze, moon Cryopreservation, is transferred directly to power supply department via GPRS/CDMA wireless network or cable network Main station system.
Shown in Fig. 2, the data collector of low pressure side system is mounted on 3 × 100V of secondary side or 3 × 220/ of transformer In the power supply line of 380V, mainly by controller, the composition such as gauge table, load control switch.It is high that processing is received by controller It presses side to acquire data, and receives the data of low-pressure side gauge table, upload main website after treatment, and respond the finger that main website is sent It enables.Controller responds parameter reading and writing, request of data, active reporting data or the abnormality alarming of main website, automatic maintenance and system, main website The GPRS on-line joining process of system.
As shown in figure 3, toll administration and electricity anti-theft system (abbreviation main station system) are mainly taken by front end processor, database, WEB Business device is constituted;Front end processor is responsible for the network management of all field service terminal GPRS data communications, while having monitoring field clothes Business terminal is online, goes offline, login time, IP address function;Client software issues data to Site Service end by front end processor End, when WEB server is not logged on front end processor, by the data of front end processor caching live service terminal active reporting, client Data of forwarding cache again after daemon software is online.
1) in real time acquisition, Centralized Monitoring, analyze process data be monitoring center system main task.Monitoring center system Prepositive communication computer communicated by using ICP/IP protocol with public data network, complete monitoring center and monitor terminal letter Breath transmission.
2) monitoring center is capable of real-time acquisition the various real time datas of each site control point and stores into database.While and Fault point is accurately positioned in the various types of failure of Shi Faxian.
3) the monitoring function module of monitoring center system by certain time interval calculate a route critical point total electricity and By the electricity consumption total amount of each user on this route of same time, with this to determine whether there is multiplexing electric abnormality to happen.At certain For the moment in interruption, normal electricity consumption situation are as follows: " total electricity at critical point " is equal to " total electricities of all users on route " and " normal line The sum of damage value ".If there is the stealing of any family, then: " critical point total electricity " be greater than " total electricities of all electricity consumptions on route " with " just The sum of normal line loss value ", monitoring center system can determine whether abnormal electricity consumption situation once finding that above formula is set up.Next with The pool of other exception informations is compared, such as: the case where analysis alarm front and back relevant user, with reference to user's history electricity consumption data etc., Pass through comprehensive analysis.It can determine whether out specific stealing user or provide the suspicious stealing user of minimum zone.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention Protection scope.

Claims (1)

1. a kind of intelligent charging electricity anti-theft system, which is characterized in that including high-side system, low pressure side system and monitoring management system System, by GPRS, CDMA, optical fiber, cell phone application by communication connection between three;High-side system include high voltage load monitor, Low pressure data collector and the online load monitor system of high pressure;High voltage load monitor, synchro measure three-phase high-voltage side 10KV line The real-time current on road;Low pressure data collector acquires low-pressure side user meter data and high pressure side data, by GPRS Data are passed to monitoring management system;Monitoring management system, segment data before receiving, handling, is patterned analysis, high and low pressure side Measurement point comparison, there are the judgements of difference power automatic alarm;Low pressure side system includes data collector, and data collector includes control Device, gauge table, load control switch;Data collector receives processing high-pressure side by controller and acquires data, and receives low pressure The data of side gauge table upload main website after treatment, and respond the instruction that main website is sent;Monitoring management system includes preposition Machine, database, WEB server;Front end processor is responsible for the network management of all field service terminal GPRS data communications, has simultaneously Monitoring field service terminal is online, goes offline, login time, IP address function;Client software issues data extremely by front end processor Database;When WEB server is not logged on front end processor, by the data of front end processor caching live service terminal active reporting, visitor Data of forwarding cache again after family end daemon software is online.
CN201610292819.9A 2016-05-06 2016-05-06 A kind of intelligent charging electricity anti-theft system Active CN105932773B (en)

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* Cited by examiner, † Cited by third party
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CN112098717A (en) * 2020-11-19 2020-12-18 中国电力科学研究院有限公司 System and method for monitoring power utilization state

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101201364A (en) * 2007-01-26 2008-06-18 杨英熙 High pressure measurement device and antitheft electric method for high-low pressure electric quantity measurement contrast
CN201774310U (en) * 2010-01-12 2011-03-23 广东雅达电子股份有限公司 Remote electricity quantity metering device
CN202475020U (en) * 2012-01-19 2012-10-03 四川富谊智能电力技术有限公司 Intelligent anti-electricity stealing system
CN205120822U (en) * 2015-10-12 2016-03-30 重庆华虹仪表有限公司 Intelligent anti -electricity -theft system of high pressure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101201364A (en) * 2007-01-26 2008-06-18 杨英熙 High pressure measurement device and antitheft electric method for high-low pressure electric quantity measurement contrast
CN201774310U (en) * 2010-01-12 2011-03-23 广东雅达电子股份有限公司 Remote electricity quantity metering device
CN202475020U (en) * 2012-01-19 2012-10-03 四川富谊智能电力技术有限公司 Intelligent anti-electricity stealing system
CN205120822U (en) * 2015-10-12 2016-03-30 重庆华虹仪表有限公司 Intelligent anti -electricity -theft system of high pressure

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