DE60009025T2 - Modularer Stromsensor und Stromversorgung - Google Patents

Modularer Stromsensor und Stromversorgung Download PDF

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Publication number
DE60009025T2
DE60009025T2 DE2000609025 DE60009025T DE60009025T2 DE 60009025 T2 DE60009025 T2 DE 60009025T2 DE 2000609025 DE2000609025 DE 2000609025 DE 60009025 T DE60009025 T DE 60009025T DE 60009025 T2 DE60009025 T2 DE 60009025T2
Authority
DE
Germany
Prior art keywords
circuit
current
current sensor
energy
output signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE2000609025
Other languages
German (de)
English (en)
Other versions
DE60009025D1 (de
Inventor
David G. Simsbury Flectcher
Farshid Collinsville Attarian
Edward Eungyun Burlington Kim
Esteban Farmington Santos
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of DE60009025D1 publication Critical patent/DE60009025D1/de
Publication of DE60009025T2 publication Critical patent/DE60009025T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Measuring current only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Electronic Switches (AREA)
DE2000609025 1999-12-30 2000-12-22 Modularer Stromsensor und Stromversorgung Expired - Lifetime DE60009025T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US475617 1999-12-30
US09/475,617 US6433981B1 (en) 1999-12-30 1999-12-30 Modular current sensor and power source

Publications (2)

Publication Number Publication Date
DE60009025D1 DE60009025D1 (de) 2004-04-22
DE60009025T2 true DE60009025T2 (de) 2004-11-18

Family

ID=23888382

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000609025 Expired - Lifetime DE60009025T2 (de) 1999-12-30 2000-12-22 Modularer Stromsensor und Stromversorgung

Country Status (6)

Country Link
US (1) US6433981B1 (https=)
EP (1) EP1113571B1 (https=)
JP (1) JP2001359234A (https=)
DE (1) DE60009025T2 (https=)
MX (1) MXPA00012698A (https=)
SG (1) SG102607A1 (https=)

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US7262943B2 (en) * 2003-09-15 2007-08-28 General Electric Company Configuration unit and methods for configuring centrally controlled power distribution systems
US7304586B2 (en) 2004-10-20 2007-12-04 Electro Industries / Gauge Tech On-line web accessed energy meter
US9080894B2 (en) 2004-10-20 2015-07-14 Electro Industries/Gauge Tech Intelligent electronic device for receiving and sending data at high speeds over a network
US7747733B2 (en) 2004-10-25 2010-06-29 Electro Industries/Gauge Tech Power meter having multiple ethernet ports
US7557563B2 (en) * 2005-01-19 2009-07-07 Power Measurement Ltd. Current sensor assembly
US8930153B2 (en) 2005-01-27 2015-01-06 Electro Industries/Gauge Tech Metering device with control functionality and method thereof
US8190381B2 (en) 2005-01-27 2012-05-29 Electro Industries/Gauge Tech Intelligent electronic device with enhanced power quality monitoring and communications capabilities
US8160824B2 (en) 2005-01-27 2012-04-17 Electro Industries/Gauge Tech Intelligent electronic device with enhanced power quality monitoring and communication capabilities
US8620608B2 (en) 2005-01-27 2013-12-31 Electro Industries/Gauge Tech Intelligent electronic device and method thereof
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US7768083B2 (en) * 2006-01-20 2010-08-03 Allegro Microsystems, Inc. Arrangements for an integrated sensor
JP4577781B2 (ja) * 2006-03-03 2010-11-10 株式会社リコー 電源装置および画像形成装置
US7920976B2 (en) 2007-03-27 2011-04-05 Electro Industries / Gauge Tech. Averaging in an intelligent electronic device
US9989618B2 (en) 2007-04-03 2018-06-05 Electro Industries/Gaugetech Intelligent electronic device with constant calibration capabilities for high accuracy measurements
US11307227B2 (en) 2007-04-03 2022-04-19 Electro Industries/Gauge Tech High speed digital transient waveform detection system and method for use in an intelligent electronic device
US10845399B2 (en) 2007-04-03 2020-11-24 Electro Industries/Gaugetech System and method for performing data transfers in an intelligent electronic device
US20130275066A1 (en) 2007-04-03 2013-10-17 Electro Industries/Gaugetech Digital power metering system
US8269482B2 (en) * 2007-09-19 2012-09-18 Electro Industries/Gauge Tech Intelligent electronic device having circuitry for reducing the burden on current transformers
US8269491B2 (en) 2008-02-27 2012-09-18 Allegro Microsystems, Inc. DC offset removal for a magnetic field sensor
US12061218B2 (en) 2008-03-13 2024-08-13 Ei Electronics Llc System and method for multi-rate concurrent waveform capture and storage for power quality metering
US8797202B2 (en) 2008-03-13 2014-08-05 Electro Industries/Gauge Tech Intelligent electronic device having circuitry for highly accurate voltage sensing
US7816905B2 (en) * 2008-06-02 2010-10-19 Allegro Microsystems, Inc. Arrangements for a current sensing circuit and integrated current sensor
WO2010012301A1 (en) * 2008-07-30 2010-02-04 Abb Research Ltd Generator circuit breaker with fiber-optic current sensor
KR20110050437A (ko) * 2008-07-30 2011-05-13 에이비비 리써치 리미티드 광섬유 전류 센서를 갖는 고전압 ａｃ/ｄｃ 또는 ｄｃ/ａｃ 변환기 스테이션
US7973527B2 (en) 2008-07-31 2011-07-05 Allegro Microsystems, Inc. Electronic circuit configured to reset a magnetoresistance element
US8063634B2 (en) * 2008-07-31 2011-11-22 Allegro Microsystems, Inc. Electronic circuit and method for resetting a magnetoresistance element
US9678114B2 (en) 2009-04-16 2017-06-13 Panoramic Power Ltd. Apparatus and methods thereof for error correction in split core current transformers
US9134348B2 (en) 2009-04-16 2015-09-15 Panoramic Power Ltd. Distributed electricity metering system
CN102460188B (zh) 2009-04-16 2015-09-16 全景电力有限公司 用于在断路器点的功率消耗测量的设备和方法
US20120029718A1 (en) * 2010-05-21 2012-02-02 Davis Edward L Systems and methods for generating and utilizing electrical signatures for electrical and electronic equipment
CN103748477B (zh) * 2011-08-18 2016-03-16 西门子公司 用于设备组成部分的状态监控的装置和方法
US20130294014A1 (en) * 2012-05-02 2013-11-07 Server Technology, Inc. Relay with integrated power sensor
CN105074480A (zh) * 2013-02-21 2015-11-18 泰拉能源系统解决方案有限公司 在线路上以并联的方式分设有检测用电流互感器和发电用电流互感器的电流变换系统及通过无线通信网对其进行管理的集成系统
DE102013103350A1 (de) * 2013-04-04 2014-10-09 Weidmüller Interface GmbH & Co. KG Stromwandler und Verfahren zum Wandeln eines in einem elektrischen Leiter fließenden Leiterstroms in ein Ausgangssignal
DE102013107088A1 (de) * 2013-07-05 2015-01-08 Endress + Hauser Gmbh + Co. Kg Schaltungsanordnung zum Schutz von mindestens einem Bauteil eines Zweidrahtstromkreises
US9354284B2 (en) 2014-05-07 2016-05-31 Allegro Microsystems, Llc Magnetic field sensor configured to measure a magnetic field in a closed loop manner
US9322887B1 (en) 2014-12-01 2016-04-26 Allegro Microsystems, Llc Magnetic field sensor with magnetoresistance elements and conductive-trace magnetic source
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
MX2020000895A (es) 2017-07-26 2020-07-22 Panoramic Power Ltd Sincronización temporal de sensores de potencia autoalimentados y un controlador central que recoge muestras de los mismos.
WO2019022796A1 (en) 2017-07-26 2019-01-31 Panoramic Power Ltd. SYSTEM AND METHOD FOR TIME SYNCHRONIZATION OF SELF-POWERED POWER SENSOR
US10436825B2 (en) 2017-07-26 2019-10-08 Panoramic Power Ltd. System and method for transmission of time stamps of current samples sampled by a self-powered power sensor
US10763055B2 (en) * 2017-09-01 2020-09-01 Te Connectivity Corporation Pin configurable smart current sensor
US10935612B2 (en) 2018-08-20 2021-03-02 Allegro Microsystems, Llc Current sensor having multiple sensitivity ranges
US10958062B2 (en) * 2018-11-13 2021-03-23 Rockwell Automation Technologies, Inc. Systems and methods for dynamically switching a load of a current transformer circuit
US11567108B2 (en) 2021-03-31 2023-01-31 Allegro Microsystems, Llc Multi-gain channels for multi-range sensor
US11994541B2 (en) 2022-04-15 2024-05-28 Allegro Microsystems, Llc Current sensor assemblies for low currents

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US4672501A (en) 1984-06-29 1987-06-09 General Electric Company Circuit breaker and protective relay unit
DE3441403A1 (de) 1984-11-13 1986-05-22 Rheinmetall GmbH, 4000 Düsseldorf Schaltungsanordnung zum schalten ohmscher und induktiver elektrischer verbraucher in gleich- und wechselstromkreisen
US4591942A (en) 1984-12-07 1986-05-27 General Electric Company Current sensing transformer assembly
FR2626724B1 (fr) * 1988-01-28 1993-02-12 Merlin Gerin Declencheur statique comportant un circuit de declenchement instantane independant de la tension d'alimentation
US4992723A (en) * 1989-03-31 1991-02-12 Square D Company Fault-powered power supply
EP0416422B1 (de) 1989-09-07 1994-05-25 Siemens Aktiengesellschaft Differenzstromschutzschalter
ES2133336T3 (es) 1993-03-04 1999-09-16 Cit Alcatel Regulador de derivacion de fuente de alimentacion.
FR2725320B1 (fr) 1994-09-29 1996-10-31 Schneider Electric Sa Dispositif de declenchement comportant au moins un transformateur de courant
US5583732A (en) 1994-12-19 1996-12-10 General Electric Company Modular current transformer for electronic circuit interrupters
US5615075A (en) 1995-05-30 1997-03-25 General Electric Company AC/DC current sensor for a circuit breaker
US5892420A (en) * 1996-08-28 1999-04-06 General Electric Company Electronic circuit breaker having modular current transformer sensors
US6141197A (en) * 1998-03-10 2000-10-31 General Electric Company Smart residential circuit breaker
US5959819A (en) * 1998-03-16 1999-09-28 Eaton Corporation Reliable fault tolerant power supply for a protective relay

Also Published As

Publication number Publication date
MXPA00012698A (es) 2003-06-04
EP1113571B1 (en) 2004-03-17
US6433981B1 (en) 2002-08-13
JP2001359234A (ja) 2001-12-26
EP1113571A2 (en) 2001-07-04
DE60009025D1 (de) 2004-04-22
SG102607A1 (en) 2004-03-26
EP1113571A3 (en) 2002-01-09

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Legal Events

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8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: ROEGER UND KOLLEGEN, 73728 ESSLINGEN