ID26815A - Aparat dan metode untuk alat pengukur pemakain listrik yang disempurnakan - Google Patents

Aparat dan metode untuk alat pengukur pemakain listrik yang disempurnakan

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
English (en)
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/id

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Burglar Alarm Systems (AREA)
IDP20000141A 1999-02-25 2000-02-25 Aparat dan metode untuk alat pengukur pemakain listrik yang disempurnakan ID26815A (id)

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 (id) 2001-02-08

Family

ID=26641538

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP20000141A ID26815A (id) 1999-02-25 2000-02-25 Aparat dan metode untuk alat pengukur pemakain listrik yang disempurnakan

Country Status (4)

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

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT4639U1 (de) * 2000-10-23 2001-09-25 Austria Mikrosysteme Int Winkelmesseinrichtung
SI21151A (sl) * 2002-01-31 2003-08-31 Iskraemeco, Merilnik, na primer merilnik električne energije, prirejen za preprečevanje zlorabe s pomočjo motilnega magnetnega polja
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
RU2251703C2 (ru) * 2003-04-17 2005-05-10 Общество с ограниченной ответственностью Научно-производственная фирма"Электронные информационные системы" Способ выявления неконтролируемого потребления электроэнергии в сетях 0,4 кв
JP4239677B2 (ja) * 2003-05-16 2009-03-18 株式会社日立製作所 盗電を防止する電力販売システム
CN100384043C (zh) * 2005-08-26 2008-04-23 李明 一种防窃电和漏电的保护装置
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 (zh) * 2010-12-13 2016-04-20 国网河南省电力公司南阳供电公司 智能电能表窃电时自动断电的方法
FR2983301B1 (fr) * 2011-11-28 2014-08-01 Schneider Electric Ind Sas Procede et dispositif de detection d'un shunt entre l'entree et la sortie de puissance d'un compteur de consommation electrique
CN102608373A (zh) * 2012-04-13 2012-07-25 钜泉光电科技(上海)股份有限公司 窃电检测方法、系统及电表
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 (zh) * 2013-11-04 2016-04-20 江苏林洋能源股份有限公司 一种用于防强磁铁对电子式电能表产生误差影响的防窃电方法
US10571493B2 (en) 2014-02-25 2020-02-25 Itron, Inc. Smart grid topology estimator
US11079417B2 (en) 2014-02-25 2021-08-03 Itron, Inc. Detection of electric power diversion
CN104155496A (zh) * 2014-04-23 2014-11-19 国家电网公司 一种防窃电系统及其方法
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 (zh) * 2016-12-03 2017-04-26 国网江西省电力公司电力科学研究院 一种单相电能表工频磁场影响量试验装置
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 (ru) * 2018-01-23 2019-06-17 Открытое акционерное общество "Авангард" Способ измерения электрической энергии в двухпроводных сетях с защитой от хищения и устройство для его осуществления
RU2674513C1 (ru) * 2018-03-19 2018-12-11 Олег Фёдорович Меньших Однополупериодная схема для испытания электросчётчиков на неконтролируемый отбор электроэнергии
FR3080457B1 (fr) 2018-04-20 2020-10-23 Sagemcom Energy & Telecom Sas Compteur d'energie electrique comportant un circuit de mesure de courant et un circuit de mesure de tension
CN109142827B (zh) * 2018-07-17 2020-12-11 华立科技股份有限公司 单相防窃电智能电表抗调光器干扰的方法
RU2701448C1 (ru) * 2019-01-10 2019-09-26 Олег Фёдорович Меньших Однополупериодная схема для испытания электросчётчиков на неконтролируемый отбор электроэнергии
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
GB0004408D0 (en) 2000-04-12
JP2000249730A (ja) 2000-09-14
GB2347225A (en) 2000-08-30
CN1264839A (zh) 2000-08-30

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