ID26815A - REQUIREMENTS AND METHODS FOR ENHANCED ELECTRICITY MEASUREMENT TOOLS - Google Patents

REQUIREMENTS AND METHODS FOR ENHANCED ELECTRICITY MEASUREMENT TOOLS

Info

Publication number
ID26815A
ID26815A IDP20000141A ID20000141A ID26815A ID 26815 A ID26815 A ID 26815A ID P20000141 A IDP20000141 A ID P20000141A ID 20000141 A ID20000141 A ID 20000141A ID 26815 A ID26815 A ID 26815A
Authority
ID
Indonesia
Prior art keywords
requirements
methods
measurement tools
electricity measurement
enhanced electricity
Prior art date
Application number
IDP20000141A
Other languages
Indonesian (id)
Inventor
Chok Meo Lim
Yeoh Boon Wan
Kok Chee Hong
Original Assignee
C K Electronics Sdn Bhd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by C K Electronics Sdn Bhd filed Critical C K Electronics Sdn Bhd
Publication of ID26815A publication Critical patent/ID26815A/en

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
    • 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
    • G01R22/08—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods using analogue techniques
IDP20000141A 1999-02-25 2000-02-25 REQUIREMENTS AND METHODS FOR ENHANCED ELECTRICITY MEASUREMENT TOOLS ID26815A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MYPI9900696 1999-02-25
MYPI9901459 1999-04-15

Publications (1)

Publication Number Publication Date
ID26815A true ID26815A (en) 2001-02-08

Family

ID=26641538

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP20000141A ID26815A (en) 1999-02-25 2000-02-25 REQUIREMENTS AND METHODS FOR ENHANCED ELECTRICITY MEASUREMENT TOOLS

Country Status (4)

Country Link
JP (1) JP2000249730A (en)
CN (1) CN1264839A (en)
GB (1) GB2347225A (en)
ID (1) ID26815A (en)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT4639U1 (en) * 2000-10-23 2001-09-25 Austria Mikrosysteme Int ANGLE MEASURING DEVICE
SI21151A (en) * 2002-01-31 2003-08-31 Iskraemeco, Meter, for example power meter, adapted to prevent misuse by interfering magnetic fields
GB2391948B (en) * 2002-08-15 2006-11-15 Pri Ltd Apparatus for detecting tampering with a utility meter
EP1552315A1 (en) * 2002-10-10 2005-07-13 Actaris Measurement and Systems (Proprietary) Limited System for the control of reticulated services
JP4239677B2 (en) * 2003-05-16 2009-03-18 株式会社日立製作所 Electricity sales system to prevent theft of electricity
CN100384043C (en) * 2005-08-26 2008-04-23 李明 Protector of leakage and electricity steal
USRE48775E1 (en) * 2010-07-20 2021-10-12 Techhold, Llc Self-testing features of sensing and control electronics for a power grid protection system
CN102072977B (en) * 2010-12-13 2016-04-20 国网河南省电力公司南阳供电公司 The method of auto-breaking during intelligent electric energy meter stealing
FR2983301B1 (en) * 2011-11-28 2014-08-01 Schneider Electric Ind Sas METHOD AND DEVICE FOR DETECTING A SHUNT BETWEEN INPUT AND POWER OUTPUT OF AN ELECTRICAL CONSUMPTION COUNTER
CN102608373A (en) * 2012-04-13 2012-07-25 钜泉光电科技(上海)股份有限公司 Electric larceny detecting method and system, and electricity meter
US9924242B2 (en) 2012-04-20 2018-03-20 Itron Global Sarl Automatic network topology detection and fraud detection
US9658254B2 (en) * 2013-06-28 2017-05-23 Landis+Gyr, Inc. Magnetic tampering detection in a utility meter
CN103592484B (en) * 2013-11-04 2016-04-20 江苏林洋能源股份有限公司 A kind of electricity anti-theft method for anti-strong magnet, electronic electric energy meter being produced to error effect
US11079417B2 (en) 2014-02-25 2021-08-03 Itron, Inc. Detection of electric power diversion
US10571493B2 (en) 2014-02-25 2020-02-25 Itron, Inc. Smart grid topology estimator
CN104155496A (en) * 2014-04-23 2014-11-19 国家电网公司 Electricity larceny prevention system and method
US9568522B2 (en) 2014-10-20 2017-02-14 Itron, Inc. Electrical phase identification
US9835662B2 (en) 2014-12-02 2017-12-05 Itron, Inc. Electrical network topology determination
EP3813214A1 (en) 2015-01-06 2021-04-28 Emprimus, LLC Systems and methods for actuating a transformer neutral blocking system
US10312681B2 (en) 2015-05-28 2019-06-04 Itron, Inc. Automatic network device electrical phase identification
CN106597356A (en) * 2016-12-03 2017-04-26 国网江西省电力公司电力科学研究院 Single-phase electric energy meter power frequency magnetic field influence quantity testing apparatus
US10985559B2 (en) 2017-02-03 2021-04-20 Techhold Llc Method and system for improved operation of power grid components in the presence of direct current (DC)
US11451047B2 (en) 2017-03-30 2022-09-20 Techhold, Llc Protection of electrical devices based on electromagnetic pulse signal
RU2691665C1 (en) * 2018-01-23 2019-06-17 Открытое акционерное общество "Авангард" Method of measuring electric energy in two-wire networks with protection against theft and device for its implementation
RU2674513C1 (en) * 2018-03-19 2018-12-11 Олег Фёдорович Меньших Half-wave circuit for the energy meters testing for the electric power uncontrolled takeoff
FR3080457B1 (en) 2018-04-20 2020-10-23 Sagemcom Energy & Telecom Sas ELECTRICAL ENERGY METER CONTAINING A CURRENT MEASURING CIRCUIT AND A VOLTAGE MEASURING CIRCUIT
CN109142827B (en) * 2018-07-17 2020-12-11 华立科技股份有限公司 Method for preventing interference of dimmer of single-phase electricity stealing prevention intelligent electric meter
RU2701448C1 (en) * 2019-01-10 2019-09-26 Олег Фёдорович Меньших Half-wave circuit for testing electric power meters for uncontrolled power take-off
US11820239B1 (en) * 2022-07-20 2023-11-21 Jan Morava System and method for mitigation of intrusive electromagnetic fields

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2040477B (en) * 1979-01-11 1982-11-10 South Eastern Elec Board Detecting tampering of kilowatt-hour meters
EP0085769B1 (en) * 1980-02-07 1985-04-17 Schlumberger Electronics (U.K.) Limited Electricity meters
US5086292A (en) * 1989-10-31 1992-02-04 Iris Systems Inc. Tamper detection device for utility meter
GB9316775D0 (en) * 1993-08-12 1993-09-29 Siemens Measurements Ltd Improvements in or relating to metering
GB2313201A (en) * 1996-05-15 1997-11-19 Gen Electric Co Plc Isolation bypass detector for a commodity supply line
US5910774A (en) * 1996-09-18 1999-06-08 Itron, Inc. Sensor for count and tamper detection

Also Published As

Publication number Publication date
JP2000249730A (en) 2000-09-14
GB2347225A (en) 2000-08-30
GB0004408D0 (en) 2000-04-12
CN1264839A (en) 2000-08-30

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