ATE238561T1 - Strommesszange und elektrizitätszähler - Google Patents

Strommesszange und elektrizitätszähler

Info

Publication number
ATE238561T1
ATE238561T1 AT00901863T AT00901863T ATE238561T1 AT E238561 T1 ATE238561 T1 AT E238561T1 AT 00901863 T AT00901863 T AT 00901863T AT 00901863 T AT00901863 T AT 00901863T AT E238561 T1 ATE238561 T1 AT E238561T1
Authority
AT
Austria
Prior art keywords
current
current probe
coils
meter
electrical energy
Prior art date
Application number
AT00901863T
Other languages
English (en)
Inventor
Michael Mccormack
Thomas Sorenson
Original Assignee
Suparules 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 Suparules Ltd filed Critical Suparules Ltd
Application granted granted Critical
Publication of ATE238561T1 publication Critical patent/ATE238561T1/de

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
    • G01R22/065—Details of electronic electricity meters related to mechanical aspects
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/06—Arrangements for measuring electric power or power factor by measuring current and voltage

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Control Of High-Frequency Heating Circuits (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Discharge Heating (AREA)
  • Measurement Of Current Or Voltage (AREA)
AT00901863T 1999-01-29 2000-01-28 Strommesszange und elektrizitätszähler ATE238561T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IE990061 1999-01-29
IE990607 1999-07-16
PCT/IE2000/000012 WO2000045183A2 (en) 1999-01-29 2000-01-28 Electrical energy meter

Publications (1)

Publication Number Publication Date
ATE238561T1 true ATE238561T1 (de) 2003-05-15

Family

ID=26320238

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00901863T ATE238561T1 (de) 1999-01-29 2000-01-28 Strommesszange und elektrizitätszähler

Country Status (9)

Country Link
US (1) US6825650B1 (de)
EP (1) EP1153304B1 (de)
CN (1) CN1153973C (de)
AT (1) ATE238561T1 (de)
AU (1) AU2315600A (de)
DE (1) DE60002304T2 (de)
ES (1) ES2200817T3 (de)
IE (2) IES20000075A2 (de)
WO (1) WO2000045183A2 (de)

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EP1846771B1 (de) * 2005-01-19 2013-08-07 Power Measurement Ltd Sensorenvorrichtung
US7227441B2 (en) * 2005-02-04 2007-06-05 Schweitzer Engineering Laboratories, Inc. Precision Rogowski coil and method for manufacturing same
US7227442B2 (en) * 2005-04-01 2007-06-05 Schweitzer Engineering Laboratories, Inc. Precision printed circuit board based rogowski coil and method for manufacturing same
WO2007061390A1 (en) 2005-11-28 2007-05-31 Ladislav Grno Precision flexible current sensor
US7545138B2 (en) * 2006-07-06 2009-06-09 Schweitzer Engineering Laboratories, Inc. Precision, temperature-compensated, shielded current measurement device
BRPI0910971A2 (pt) * 2008-04-04 2015-10-06 Schweitzer Engineering Lab Inc indicador de circuito falho, método para instalar um indicador de circuito trifásico falho em um cabo de potência trifásico, e, sistema para detectar uma corrente falha em um cabo de potência com múltiplos condutores
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US9678114B2 (en) 2009-04-16 2017-06-13 Panoramic Power Ltd. Apparatus and methods thereof for error correction in split core current transformers
US20100264906A1 (en) 2009-04-16 2010-10-21 Panoramic Power Ltd. Apparatus and Methods Thereof for Power Consumption Measurement at Circuit Breaker Points
US9134348B2 (en) 2009-04-16 2015-09-15 Panoramic Power Ltd. Distributed electricity metering system
US9664711B2 (en) 2009-07-31 2017-05-30 Pulse Electronics, Inc. Current sensing devices and methods
US9823274B2 (en) 2009-07-31 2017-11-21 Pulse Electronics, Inc. Current sensing inductive devices
CN101634664B (zh) * 2009-08-18 2011-06-29 宁波汉克电器有限公司 一种电能表
WO2011030359A1 (en) * 2009-09-09 2011-03-17 Mario La Rosa A transducer for measuring variable currents
US8493053B2 (en) * 2009-12-18 2013-07-23 GRID20/20, Inc. System and device for measuring voltage in a conductor
US20120074929A1 (en) * 2010-09-27 2012-03-29 Darold Wobschall Inductive Current Sensor
EP2584364A1 (de) 2011-10-19 2013-04-24 Raychem International Selbstzentrierender, geteilter mehradriger Stromsensor
JP2013088349A (ja) * 2011-10-20 2013-05-13 Alps Green Devices Co Ltd 電流センサ
US8928337B2 (en) 2012-01-27 2015-01-06 Schweitzer Engineering Laboratories, Inc. Device for measuring electrical current and method of manufacturing the same
FR2990759B1 (fr) * 2012-05-21 2014-05-02 Schneider Electric Ind Sas Capteur de courant mixte et procede de montage dudit capteur
US9304149B2 (en) 2012-05-31 2016-04-05 Pulse Electronics, Inc. Current sensing devices and methods
US20140125446A1 (en) 2012-11-07 2014-05-08 Pulse Electronics, Inc. Substrate inductive device methods and apparatus
US9921243B2 (en) 2012-12-17 2018-03-20 Covidien Lp System and method for voltage and current sensing
DE102013203079A1 (de) * 2013-02-25 2014-08-28 Siemens Aktiengesellschaft Induktive Strommessanordnung mit Kompensation einer kapazitiven Kopplung
US9500684B1 (en) 2013-08-19 2016-11-22 Sensorlink Corporation Line-mounted electrical energy measurement device with integrated voltage pickup and clamp
US9372207B1 (en) 2013-09-10 2016-06-21 EKM Metering, Inc. Power sensing transducer
US9714961B2 (en) 2014-02-24 2017-07-25 Sge S.R.L. Current measuring device for electric power lines
EP2960659A1 (de) * 2014-06-27 2015-12-30 Efore OYJ Elektrisches Energie-Messgerät und dessen Installationsverfahren
US10278764B2 (en) 2014-12-02 2019-05-07 Covidien Lp Electrosurgical generators and sensors
US10292753B2 (en) 2014-12-02 2019-05-21 Covidien Lp Electrosurgical generators and sensors
US10281496B2 (en) 2014-12-02 2019-05-07 Covidien Lp Electrosurgical generators and sensors
US9891252B2 (en) 2015-07-28 2018-02-13 Panoramic Power Ltd. Thermal management of self-powered power sensors
US10024885B2 (en) 2015-07-28 2018-07-17 Panoramic Power Ltd. Thermal management of self-powered power sensors
DK179198B1 (en) * 2016-07-13 2018-01-29 Remoni Aps Electricity Meter
CN106680569A (zh) * 2016-12-09 2017-05-17 国网北京市电力公司 电流传感器
US10570937B2 (en) 2017-01-10 2020-02-25 Sensorlink Corporation Clamp sensor systems and methods
CA3052945A1 (en) 2017-02-13 2018-08-16 Ladislav Grno Flexible current sensor with stranded core
EP3659236B1 (de) 2017-07-26 2023-09-13 Panoramic Power Ltd. Übertragung von zeitstempeln von proben eines selbstversorgten leistungssensors
CN111316114B (zh) 2017-07-26 2021-06-29 全景电力有限公司 自供电功率传感器的时序同步以及自其中采集样本的中央控制器
US10986601B2 (en) 2017-07-26 2021-04-20 Panoramic Power Ltd. System and method for timing synchronization of a self-powered power sensor
CN112526280A (zh) * 2019-09-19 2021-03-19 北京映翰通网络技术股份有限公司 一种分段式布线的环形开口pcb罗氏线圈
CN110531129A (zh) * 2019-09-27 2019-12-03 广东电网有限责任公司 一种电能表
CN111122947A (zh) * 2020-01-08 2020-05-08 上海市宝山中学 一种双导线往复电流在线电流测量仪及其测量方法
DE102020206527A1 (de) * 2020-05-26 2021-12-02 Siemens Aktiengesellschaft Projektionsverteilung von Magnetfeldsensoren zur Messung eines magnetischen Feldes eines Leiters eines elektrischen Stroms
WO2022060830A1 (en) 2020-09-15 2022-03-24 Fluke Corporation Non-contact electrical parameter measurement device with radial dual mounted sensors
WO2022214307A1 (de) * 2021-04-09 2022-10-13 Maschinenfabrik Reinhausen Gmbh Messvorrichtung für einen stromwandler
US11617269B2 (en) 2021-07-20 2023-03-28 Schweitzer Engineering Laboratories, Inc. Current measuring device for an electric power protection system
US12601763B2 (en) 2023-12-19 2026-04-14 Schweitzer Engineering Laboratories, Inc. Current sensor with adjacent conductor rejection
EP4697031B1 (de) 2024-08-14 2026-05-13 Applied Invest s.r.o. Planarer, flexibler, nicht-invasiver stromsensor mit nicht-magnetischem kern

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US4799005A (en) * 1983-04-13 1989-01-17 Fernandes Roosevelt A Electrical power line parameter measurement apparatus and systems, including compact, line-mounted modules
FR2559268B1 (fr) * 1984-02-06 1986-05-09 Centre Nat Rech Scient Dispositif de mesure d'un courant electrique utilisant un solenoide regulier en forme de tore
FR2584193B1 (fr) 1985-06-28 1987-08-07 Telemecanique Electrique Capteur inductif pour mesure de courant
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EP0338542B1 (de) 1988-04-22 1993-08-04 Matsushita Electric Industrial Co., Ltd. Strom- und/oder Spannungsdetektor für ein Verteilungssystem
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Also Published As

Publication number Publication date
CN1339109A (zh) 2002-03-06
CN1153973C (zh) 2004-06-16
WO2000045183A3 (en) 2000-12-14
WO2000045183A2 (en) 2000-08-03
EP1153304B1 (de) 2003-04-23
EP1153304A2 (de) 2001-11-14
AU2315600A (en) 2000-08-18
IES20000074A2 (en) 2001-08-08
DE60002304D1 (de) 2003-05-28
IES20000075A2 (en) 2001-02-21
DE60002304T2 (de) 2004-02-19
US6825650B1 (en) 2004-11-30
ES2200817T3 (es) 2004-03-16

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