WO2009059386A3 - System for detecting and preventing power theft - Google Patents
System for detecting and preventing power theft Download PDFInfo
- Publication number
- WO2009059386A3 WO2009059386A3 PCT/BR2008/000308 BR2008000308W WO2009059386A3 WO 2009059386 A3 WO2009059386 A3 WO 2009059386A3 BR 2008000308 W BR2008000308 W BR 2008000308W WO 2009059386 A3 WO2009059386 A3 WO 2009059386A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power
- current value
- power theft
- theft
- current
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
- G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
- G01R22/061—Details of electronic electricity meters
- G01R22/066—Arrangements for avoiding or indicating fraudulent use
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Burglar Alarm Systems (AREA)
Abstract
A system for detecting and preventing power theft on a branch distributor conduit (9) between a transformer/distribution circuit (13) and an electricity meter (M) at a registered customer (1 ) of a power distribution company is provided. The system comprises first sensors (4A) and a first converter unit (5A) located within a sealed box (2) of an electricity meter (M) at the customer (1 ) for determining a first current value representing the current in the power feeding cables (7) and second sensors (4B) and a second converter (5B) located within a connection box (3B) measuring a second current value representing the current in the branch distributor conduit (9). The connection box (3B) comprises further a first electronic unit (10A) which determines the difference between the said first current value and the said second current value. If the difference is above a threshold value power theft is determined and a signal is transmitted from the first electronic unit (10A) to a server (11 ) located in the power distribution company for registering power theft, determining the location of the registered customer (1 ) and/or branch distributor conduit (9) and for switching off the branch on which power theft is determined by means of a switch (8A).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BRPI0705720 BRPI0705720A2 (en) | 2007-10-23 | 2007-10-23 | (cat catch) - intelligent self-tracking differential system (processes, components and schematics) supervised by gps or reverse geocoding |
BRPI0705720-2 | 2007-10-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009059386A2 WO2009059386A2 (en) | 2009-05-14 |
WO2009059386A3 true WO2009059386A3 (en) | 2009-06-25 |
Family
ID=40626245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2008/000308 WO2009059386A2 (en) | 2007-10-23 | 2008-10-17 | System for detecting and preventing power theft |
Country Status (2)
Country | Link |
---|---|
BR (1) | BRPI0705720A2 (en) |
WO (1) | WO2009059386A2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102116782A (en) * | 2010-12-13 | 2011-07-06 | 中国电力科学研究院 | Electricity-stealing prevention on-line analysis method based on artificial intelligence |
CN107545633B (en) * | 2017-08-17 | 2020-08-04 | 新华三技术有限公司 | Message transmission method and wireless intelligent door lock |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102009045756A1 (en) * | 2009-10-16 | 2011-04-21 | Robert Bosch Gmbh | Method and device for controlling the authorization of charging processes of electrically operated vehicles |
CN103257258A (en) * | 2013-05-23 | 2013-08-21 | 国家电网公司 | Electric energy meter switch structure with electricity larceny prevention box |
CN103616562A (en) * | 2013-11-26 | 2014-03-05 | 航天科工深圳(集团)有限公司 | Ring main unit electricity larceny prevention system and method |
CN104833830B (en) * | 2015-04-24 | 2017-06-16 | 国家电网公司 | A kind of plug-in type electricity-stealing prevention metering tank |
US11172273B2 (en) | 2015-08-10 | 2021-11-09 | Delta Energy & Communications, Inc. | Transformer monitor, communications and data collection device |
US10055869B2 (en) | 2015-08-11 | 2018-08-21 | Delta Energy & Communications, Inc. | Enhanced reality system for visualizing, evaluating, diagnosing, optimizing and servicing smart grids and incorporated components |
US10055966B2 (en) | 2015-09-03 | 2018-08-21 | Delta Energy & Communications, Inc. | System and method for determination and remediation of energy diversion in a smart grid network |
CA3000206C (en) | 2015-10-02 | 2023-10-17 | Delta Energy & Communications, Inc. | Supplemental and alternative digital data delivery and receipt mesh network realized through the placement of enhanced transformer mounted monitoring devices |
WO2017070648A1 (en) | 2015-10-22 | 2017-04-27 | Delta Energy & Communications, Inc. | Augmentation, expansion and self-healing of a geographically distributed mesh network using unmanned aerial vehicle technology |
WO2017070646A1 (en) | 2015-10-22 | 2017-04-27 | Delta Energy & Communications, Inc. | Data transfer facilitation across a distributed mesh network using light and optical based technology |
CN105606863B (en) * | 2015-12-22 | 2018-04-20 | 华立科技股份有限公司 | A kind of anti-theft electricity meter based on infrared induction |
WO2017147476A1 (en) | 2016-02-24 | 2017-08-31 | Delta Energy & Communications, Inc. | Distributed 802.11s mesh network using transformer module hardware for the capture and transmission of data |
US10652633B2 (en) | 2016-08-15 | 2020-05-12 | Delta Energy & Communications, Inc. | Integrated solutions of Internet of Things and smart grid network pertaining to communication, data and asset serialization, and data modeling algorithms |
IT201600116906A1 (en) * | 2016-11-18 | 2018-05-18 | Elio Mauro Longo | Device to detect and prevent theft of electricity |
CN106707862A (en) * | 2016-12-21 | 2017-05-24 | 深圳市北电仪表有限公司 | Intelligent home electric box with man-machine interaction |
CN109116072B (en) * | 2018-06-29 | 2021-04-16 | 广东电网有限责任公司 | Electricity stealing analysis method and device and server |
EP3764106B1 (en) | 2019-07-11 | 2023-11-29 | Landis+Gyr AG | Anti-tamper device, enclosure for a utility meter and same |
CN112378373A (en) * | 2020-11-02 | 2021-02-19 | 中山大学 | Road surface settlement and accumulated water monitoring system and method based on intelligent lamp pole |
CN113612308A (en) * | 2021-08-05 | 2021-11-05 | 贵州电网有限责任公司 | Intelligent safety early warning device and method based on load of electricity customer |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163440A1 (en) * | 1984-05-14 | 1985-12-04 | THE GENERAL ELECTRIC COMPANY, p.l.c. | Electricity metering equipment |
GB2280962A (en) * | 1993-08-12 | 1995-02-15 | Siemens Measurements Ltd | Commodity metering apparatus |
GB2302952A (en) * | 1995-07-06 | 1997-02-05 | C & C Technology Enterprises | Electrical power consumption control and evaluation system |
WO1998010299A1 (en) * | 1996-09-06 | 1998-03-12 | Innovatec Corporation | Electronic electric meter for networked meter reading |
US20030158677A1 (en) * | 2000-02-29 | 2003-08-21 | Swarztrauber Sayre A. | System and method for on-line monitoring and billing of power consumption |
CN1442697A (en) * | 2002-03-05 | 2003-09-17 | 刘汪 | Device for anti stealing electricity |
WO2004114497A1 (en) * | 2003-06-26 | 2004-12-29 | Key Zoom Technologies De Colombia Ltda. | System for wireless two-way management, measurement and control of the consumption of electrical power and other services |
WO2006020646A1 (en) * | 2004-08-10 | 2006-02-23 | Analog Devices, Inc. | Group metering system for power meters |
US20060181406A1 (en) * | 1998-06-22 | 2006-08-17 | Statsignal Systems, Inc. | System and method for monitoring and controlling remote devices |
CA2583057A1 (en) * | 2006-03-31 | 2007-09-30 | Itron, Inc. | Integrated data collection, anomaly detection and investigation, such as integrated mobile utility meter reading, theft detection and investigation system |
US20070229256A1 (en) * | 2002-07-31 | 2007-10-04 | Seal Brian K | Magnetic field sensing for tamper identification |
-
2007
- 2007-10-23 BR BRPI0705720 patent/BRPI0705720A2/en not_active IP Right Cessation
-
2008
- 2008-10-17 WO PCT/BR2008/000308 patent/WO2009059386A2/en active Application Filing
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163440A1 (en) * | 1984-05-14 | 1985-12-04 | THE GENERAL ELECTRIC COMPANY, p.l.c. | Electricity metering equipment |
GB2280962A (en) * | 1993-08-12 | 1995-02-15 | Siemens Measurements Ltd | Commodity metering apparatus |
GB2302952A (en) * | 1995-07-06 | 1997-02-05 | C & C Technology Enterprises | Electrical power consumption control and evaluation system |
WO1998010299A1 (en) * | 1996-09-06 | 1998-03-12 | Innovatec Corporation | Electronic electric meter for networked meter reading |
US20060181406A1 (en) * | 1998-06-22 | 2006-08-17 | Statsignal Systems, Inc. | System and method for monitoring and controlling remote devices |
US20030158677A1 (en) * | 2000-02-29 | 2003-08-21 | Swarztrauber Sayre A. | System and method for on-line monitoring and billing of power consumption |
CN1442697A (en) * | 2002-03-05 | 2003-09-17 | 刘汪 | Device for anti stealing electricity |
US20070229256A1 (en) * | 2002-07-31 | 2007-10-04 | Seal Brian K | Magnetic field sensing for tamper identification |
WO2004114497A1 (en) * | 2003-06-26 | 2004-12-29 | Key Zoom Technologies De Colombia Ltda. | System for wireless two-way management, measurement and control of the consumption of electrical power and other services |
WO2006020646A1 (en) * | 2004-08-10 | 2006-02-23 | Analog Devices, Inc. | Group metering system for power meters |
CA2583057A1 (en) * | 2006-03-31 | 2007-09-30 | Itron, Inc. | Integrated data collection, anomaly detection and investigation, such as integrated mobile utility meter reading, theft detection and investigation system |
Non-Patent Citations (1)
Title |
---|
"IEEE Power Engineering Society General Meeting, 2004", vol. 1, 6 June 2004, IEEE, NEW YORK, ISBN: 0-7803-8465-2, article CAVDAR, I.H.: "A Solution to Remote Detection of Illegal Electricity Usage via Power Line Communications", pages: 896 - 900 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102116782A (en) * | 2010-12-13 | 2011-07-06 | 中国电力科学研究院 | Electricity-stealing prevention on-line analysis method based on artificial intelligence |
CN107545633B (en) * | 2017-08-17 | 2020-08-04 | 新华三技术有限公司 | Message transmission method and wireless intelligent door lock |
Also Published As
Publication number | Publication date |
---|---|
BRPI0705720A2 (en) | 2009-06-23 |
WO2009059386A2 (en) | 2009-05-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009059386A3 (en) | System for detecting and preventing power theft | |
EP2038663B1 (en) | An ac current sensor for measuring electric ac current in a conductor and an indicator system comprising such a sensor | |
US7518529B2 (en) | Monitoring device for a medium voltage overhead line | |
MX2008008712A (en) | Directional fault current indicator. | |
WO2007056212A3 (en) | Tamper detection apparatus for electrical meters | |
WO2006019738A3 (en) | Traveling wave based relay protection | |
WO2007085711A3 (en) | Device for measuring dc current having large measurement swing, electronic trip comprising such a measurement device and cut-off device having such a trip | |
BRPI0418802B8 (en) | METHOD AND RELAY APPARATUS FOR DETECTING IN AN ELECTRICAL POWER DISTRIBUTION SYSTEM THE WIRING PHASE AT A REMOTE LOCATION, APPARATUS FOR DETECTING THE PHASE WIRING OF AN UNKNOWN PHASE VOLTAGE AND REMOTE METER FOR REMOTE MEASUREMENT OF UTILITY CONSUMPTION | |
EP1296147A4 (en) | System and method for estimating power consumption of electric apparatus, and abnormality alarm system utilizing the same | |
WO2009077435A3 (en) | Device for determining and/or monitoring at least one fill level of at least one medium in a tank using a run-time measurement method and/or a capacitative measurement method | |
WO2011151707A3 (en) | Arc flash detection apparatus and electrical system including the same | |
US20150185259A1 (en) | Circuit Branch Measuring System | |
GB2424286A (en) | Tamper proof utility metering | |
US8280654B2 (en) | Conductor apparatus, system, and method of displaying whether a number of conductors conduct current | |
KR101218463B1 (en) | Apparatus for detecting information using power | |
SE0000913D0 (en) | Method, system and apparatus for measuring electrical power | |
KR100835617B1 (en) | Relay coil contact display system using zig-bee | |
KR101452751B1 (en) | Power meter, power meter system and method of operating power meter | |
WO2011119202A3 (en) | Systems for monitoring power consumption | |
JP2007330026A (en) | Apparatus for determining whether or not control equipment can be installed in distribution line network | |
AU2012201006A1 (en) | Distributed computing with meters | |
CN104237584A (en) | Switch cabinet detecting equipment | |
KR100745082B1 (en) | apparatus for detecting disorder point of EHT cable | |
JP2014041089A (en) | Electric power measuring device and electric power measuring system | |
KR20080040428A (en) | Accident branch shop sensing installation in supply of electric power |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 08847955 Country of ref document: EP Kind code of ref document: A2 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 08847955 Country of ref document: EP Kind code of ref document: A2 |