ZA200409027B - Meter for metering the electrical power. - Google Patents

Meter for metering the electrical power.

Info

Publication number
ZA200409027B
ZA200409027B ZA200409027A ZA200409027A ZA200409027B ZA 200409027 B ZA200409027 B ZA 200409027B ZA 200409027 A ZA200409027 A ZA 200409027A ZA 200409027 A ZA200409027 A ZA 200409027A ZA 200409027 B ZA200409027 B ZA 200409027B
Authority
ZA
South Africa
Prior art keywords
metering
meter
electrical power
electrical
power
Prior art date
Application number
ZA200409027A
Other languages
English (en)
Inventor
Scott Brown
Chun Chen
Original Assignee
Actaris Uk Ltd
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 Actaris Uk Ltd filed Critical Actaris Uk Ltd
Publication of ZA200409027B publication Critical patent/ZA200409027B/xx

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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
ZA200409027A 2003-11-13 2004-11-08 Meter for metering the electrical power. ZA200409027B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0326519A GB2408107B (en) 2003-11-13 2003-11-13 Meter for metering electrical power

Publications (1)

Publication Number Publication Date
ZA200409027B true ZA200409027B (en) 2005-07-20

Family

ID=29726509

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200409027A ZA200409027B (en) 2003-11-13 2004-11-08 Meter for metering the electrical power.

Country Status (5)

Country Link
EP (1) EP1531334A3 (zh)
CN (1) CN100575964C (zh)
BR (1) BRPI0404980A (zh)
GB (1) GB2408107B (zh)
ZA (1) ZA200409027B (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112020655A (zh) * 2018-04-20 2020-12-01 萨基姆通讯能源及电信联合股份公司 包括电流测量电路和电压测量电路的电表
CN114460360A (zh) * 2022-04-12 2022-05-10 江西西平计量检测有限公司 一种基于电表测量电流时间积分的检测方法、系统及装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7447603B2 (en) * 2004-12-13 2008-11-04 Veris Industries, Llc Power meter
CN101109776B (zh) * 2007-08-22 2012-09-05 俞盛荣 电能计量集成电路芯片增益自动控制方法
CA2609611A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Split core status indicator
CA2609619A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Status indicator
CA2609629A1 (en) 2007-09-10 2009-03-10 Veris Industries, Llc Current switch with automatic calibration
US8212548B2 (en) 2008-06-02 2012-07-03 Veris Industries, Llc Branch meter with configurable sensor strip arrangement
US8144446B2 (en) * 2008-07-23 2012-03-27 Maxim Integrated Products, Inc. Isolated current sensor
US8421639B2 (en) 2008-11-21 2013-04-16 Veris Industries, Llc Branch current monitor with an alarm
US8421443B2 (en) 2008-11-21 2013-04-16 Veris Industries, Llc Branch current monitor with calibration
US9335352B2 (en) * 2009-03-13 2016-05-10 Veris Industries, Llc Branch circuit monitor power measurement
FR2956212B1 (fr) * 2010-02-08 2012-03-09 Schneider Electric Ind Sas Dispositif et procede de comptage d'energie electrique
US20110313582A1 (en) * 2010-06-20 2011-12-22 Microsoft Corporation Classifying devices by fingerprinting voltage and current consumption
CN102539908B (zh) 2010-12-31 2014-09-17 意法半导体(中国)投资有限公司 用于计量电力的电路及方法
US9146264B2 (en) 2011-02-25 2015-09-29 Veris Industries, Llc Current meter with on board memory
US10006948B2 (en) 2011-02-25 2018-06-26 Veris Industries, Llc Current meter with voltage awareness
US9329996B2 (en) 2011-04-27 2016-05-03 Veris Industries, Llc Branch circuit monitor with paging register
US9250308B2 (en) 2011-06-03 2016-02-02 Veris Industries, Llc Simplified energy meter configuration
US9410552B2 (en) 2011-10-05 2016-08-09 Veris Industries, Llc Current switch with automatic calibration
DE102015203649A1 (de) * 2014-08-12 2016-02-18 Rohde & Schwarz Gmbh & Co. Kg Leistungsmessgerät mit zwei Detektorelementen zur Leistungsmessung auch sehr kleiner Frequenzen
CN104793049A (zh) * 2015-04-13 2015-07-22 武汉大学 一种数字功率表
US10371721B2 (en) 2015-12-28 2019-08-06 Veris Industries, Llc Configuration system for a power meter
US10274572B2 (en) 2015-12-28 2019-04-30 Veris Industries, Llc Calibration system for a power meter
US10408911B2 (en) 2015-12-28 2019-09-10 Veris Industries, Llc Network configurable system for a power meter
US10371730B2 (en) 2015-12-28 2019-08-06 Veris Industries, Llc Branch current monitor with client level access
US11215650B2 (en) 2017-02-28 2022-01-04 Veris Industries, Llc Phase aligned branch energy meter
US11193958B2 (en) 2017-03-03 2021-12-07 Veris Industries, Llc Non-contact voltage sensor
US10705126B2 (en) 2017-05-19 2020-07-07 Veris Industries, Llc Energy metering with temperature monitoring
CN116106624B (zh) * 2023-04-12 2023-08-01 石家庄科林电气股份有限公司 电量计算方法、装置及终端设备
CN116338302A (zh) * 2023-04-27 2023-06-27 深圳市锐能微科技有限公司 一种电能计量方法、装置、电子设备及介质

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017860A (en) * 1988-12-02 1991-05-21 General Electric Company Electronic meter digital phase compensation
DE4221057C2 (de) * 1992-06-26 1997-02-13 Texas Instruments Deutschland Verfahren zum Erfassen des Verbrauchs elektrischer Energie
US5737231A (en) * 1993-11-30 1998-04-07 Square D Company Metering unit with enhanced DMA transfer
US6067029A (en) * 1997-03-04 2000-05-23 Durston; Tom Power check meter
US6675071B1 (en) * 1999-01-08 2004-01-06 Siemens Transmission & Distribution. Llc Power quality utility metering system having waveform capture
US6429637B1 (en) * 2000-08-04 2002-08-06 Analog Devices, Inc. Electronic power meter with phase and non-linearity compensation
US6859742B2 (en) * 2001-07-12 2005-02-22 Landis+Gyr Inc. Redundant precision time keeping for utility meters

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112020655A (zh) * 2018-04-20 2020-12-01 萨基姆通讯能源及电信联合股份公司 包括电流测量电路和电压测量电路的电表
CN114460360A (zh) * 2022-04-12 2022-05-10 江西西平计量检测有限公司 一种基于电表测量电流时间积分的检测方法、系统及装置
CN114460360B (zh) * 2022-04-12 2022-07-01 江西西平计量检测有限公司 一种基于电表测量电流时间积分的检测方法、系统及装置

Also Published As

Publication number Publication date
GB0326519D0 (en) 2003-12-17
GB2408107B (en) 2007-02-07
BRPI0404980A (pt) 2005-07-19
CN1637422A (zh) 2005-07-13
EP1531334A2 (en) 2005-05-18
GB2408107A (en) 2005-05-18
EP1531334A3 (en) 2005-12-14
CN100575964C (zh) 2009-12-30

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