FR3082622B3 - Capteur de courant - Google Patents

Capteur de courant Download PDF

Info

Publication number
FR3082622B3
FR3082622B3 FR1906439A FR1906439A FR3082622B3 FR 3082622 B3 FR3082622 B3 FR 3082622B3 FR 1906439 A FR1906439 A FR 1906439A FR 1906439 A FR1906439 A FR 1906439A FR 3082622 B3 FR3082622 B3 FR 3082622B3
Authority
FR
France
Prior art keywords
processing unit
module
tracking device
time tracking
current sensor
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.)
Active
Application number
FR1906439A
Other languages
English (en)
Other versions
FR3082622A3 (fr
Inventor
Damien Hoyen
Tom Bierhuys
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.)
Atlas Copco Airpower NV
Original Assignee
Atlas Copco Airpower NV
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
Priority claimed from BE20185556A external-priority patent/BE1026398B1/nl
Application filed by Atlas Copco Airpower NV filed Critical Atlas Copco Airpower NV
Publication of FR3082622A3 publication Critical patent/FR3082622A3/fr
Application granted granted Critical
Publication of FR3082622B3 publication Critical patent/FR3082622B3/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16571—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/181—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using coils without a magnetic core, e.g. Rogowski coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/186—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using current transformers with a core consisting of two or more parts, e.g. clamp-on type
    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/17—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values giving an indication of the number of times this occurs, i.e. multi-channel analysers
    • 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
    • G01R19/25—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2513—Arrangements for monitoring electric power systems, e.g. power lines or loads; Logging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/08—Locating faults in cables, transmission lines, or networks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/3827—Portable transceivers
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16528—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values using digital techniques or performing arithmetic operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q2209/00—Arrangements in telecontrol or telemetry systems
    • H04Q2209/40—Arrangements in telecontrol or telemetry systems using a wireless architecture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

La présente invention concerne un capteur de courant comprenant un boîtier (2), ledit boîtier (2) comprenant :- un premier module (3) adapté pour être serré autour d’une partie de fil d’un câble d’alimentation (5) ;- un second module (4) comprenant une unité de traitement (6) et une unité de communication (7) ;- ledit premier module (3) comprenant en outre des moyens pour mesurer le courant traversant le fil dudit câble d’alimentation (5) et pour envoyer le courant mesuré à l’unité de traitement (6) par l’intermédiaire d’une première liaison de communication (8) ;- l’unité de traitement (6) comprenant un premier dispositif de suivi du temps ;dans lequel ladite unité de traitement (6) comprend en outre des moyens pour incrémenter ledit premier dispositif de suivi du temps si le courant mesuré est supérieur à un premier seuil prédéterminé et en ce que l’unité de communication (7) comprend un module GSM adapté pour transmettre sans fil la valeur du premier dispositif de suivi du temps. Figure pour l’abrégé : Fig. 2
FR1906439A 2018-06-18 2019-06-17 Capteur de courant Active FR3082622B3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862686139P 2018-06-18 2018-06-18
BE20185556A BE1026398B1 (nl) 2018-06-18 2018-08-07 Een stroomsensor

Publications (2)

Publication Number Publication Date
FR3082622A3 FR3082622A3 (fr) 2019-12-20
FR3082622B3 true FR3082622B3 (fr) 2020-09-04

Family

ID=67432154

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1906439A Active FR3082622B3 (fr) 2018-06-18 2019-06-17 Capteur de courant

Country Status (7)

Country Link
US (1) US10935579B2 (fr)
KR (1) KR200492725Y1 (fr)
CN (1) CN110618307A (fr)
DE (1) DE202019103330U1 (fr)
FR (1) FR3082622B3 (fr)
GB (1) GB2574942B (fr)
RU (1) RU191782U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020212901B4 (de) * 2019-10-14 2023-03-23 Lg Electronics Inc. Drahtloser leistungssensor
KR102292232B1 (ko) * 2021-02-01 2021-08-23 주식회사 비파워 일체형 pcb 형상의 로고스키형 전류 감지 장치

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960016724B1 (ko) * 1993-07-31 1996-12-20 오리온전기 주식회사 평판 표시소자의 구동방법 및 회로
DE4413028A1 (de) 1994-04-18 1995-10-19 Gemac Ges Fuer Mikroelektronik Einrichtung zum Messen und Registrieren von Betriebsstunden und Betriebszuständen
JP3555549B2 (ja) 2000-03-31 2004-08-18 ダイキン工業株式会社 高圧ドーム型圧縮機
US20030076744A1 (en) * 2001-10-18 2003-04-24 Zick Kenneth E. Field monitoring instrument
US6975926B2 (en) 2002-11-08 2005-12-13 Usa Technologies, Inc. Method and apparatus for power management control of a compressor-based appliance that reduces electrical power consumption of an appliance
KR100648837B1 (ko) * 2004-12-08 2006-11-24 한국전자통신연구원 Ｔｃｐ 프로토콜의 재전송 및 지연확인 타이머 관리 장치및 방법
GB0503079D0 (en) 2005-02-15 2005-03-23 Oxley Dev Co Ltd Usage monitoring apparatus
EP1884787A1 (fr) * 2006-07-10 2008-02-06 S. THIIM ApS Capteur de courant pour mesurer un courant dans un conducteur et système indicateur des court circuits comprenant ledit capteur
US8559930B2 (en) * 2009-04-24 2013-10-15 Evolving Systems, Inc. Occasional access to a wireless network
CN101894448A (zh) * 2009-05-22 2010-11-24 上海润金数码科技发展有限公司 远程集抄系统
CA2827680A1 (fr) * 2011-02-17 2012-08-23 Outsmart Power Systems, Llc Dispositif de surveillance d'energie
GB201120295D0 (en) * 2011-11-24 2012-01-04 Metroic Ltd Current measurement apparatus
CN102608452B (zh) * 2012-02-24 2015-01-21 安徽建筑大学 高速列车设备状态及电能质量监测系统与方法
AP2014008093A0 (en) 2012-05-29 2014-11-30 Awesense Wireless Inc System, method and device for providing a stable power source without the use of direct connection to an AC or DC source
US9147013B2 (en) * 2012-09-01 2015-09-29 Texas Instruments Incorporated Wireless sensor with FRAM
CN103228031A (zh) * 2013-05-02 2013-07-31 黄晓峰 一种低功耗无线数据采集器
DE102013220403A1 (de) 2013-10-10 2015-04-30 Robert Bosch Gmbh Vorrichtung und Verfahren zur Zustandserkennung
CA2867753C (fr) 2013-10-16 2019-04-23 Martin Cloake Procede de mesure de performance d'equipement et dispositif pour celui-ci
KR101454203B1 (ko) * 2014-07-16 2014-11-04 주식회사 태강전기 저전류 아크 검출 시스템
CN204116486U (zh) * 2014-09-19 2015-01-21 国家电网公司 基于传感技术的开口式避雷器在线监测装置
CN104378810B (zh) * 2014-11-05 2018-01-30 华北科技学院 一种井壁检测终端的低功耗无线通讯系统及检测通讯方法
US9698609B2 (en) 2015-01-13 2017-07-04 Fluke Corporation Testing device power induced by current transformer
US9875582B2 (en) 2015-04-22 2018-01-23 Liko Research & Development Ab Motor unit contactless passive operation time counter
CN104993974B (zh) * 2015-06-30 2019-03-08 华为技术有限公司 一种识别设备工作状态的检测方法以及上位机
CN205249401U (zh) * 2015-12-26 2016-05-18 西安科技大学 一种物流用货物跟踪监管装置
RU195344U1 (ru) 2016-04-12 2020-01-23 Атлас Копко Эрпауэр, Намлозе Веннотсхап Блок управления для компрессора
KR20170131911A (ko) 2016-05-23 2017-12-01 전자부품연구원 전류 센서를 이용한 에너지 하베스팅을 통한 전류 측정 장치 및 방법
FR3052868B1 (fr) * 2016-06-20 2021-01-01 Gulplug Dispositif de comptage d'energie electrique
CN107884635A (zh) * 2017-09-21 2018-04-06 北京机械设备研究所 一种电流互感无线计时器及计时方法
BE1026398B1 (nl) * 2018-06-18 2020-01-28 Atlas Copco Airpower Nv Een stroomsensor

Also Published As

Publication number Publication date
KR20190003187U (ko) 2019-12-27
US20190383862A1 (en) 2019-12-19
FR3082622A3 (fr) 2019-12-20
GB2574942B (en) 2020-10-21
RU191782U1 (ru) 2019-08-21
GB2574942A (en) 2019-12-25
US10935579B2 (en) 2021-03-02
GB201908645D0 (en) 2019-07-31
CN110618307A (zh) 2019-12-27
DE202019103330U1 (de) 2019-08-22
KR200492725Y1 (ko) 2020-12-01

Similar Documents

Publication Publication Date Title
FR3082622B3 (fr) Capteur de courant
FR3059886B1 (fr) Dispositif de surveillance corporelle
FR2595822A1 (fr) Dispositif de mesure des fuites de vapeur
EP2899821A3 (fr) Dispositif de contrôle et de protection électrique
EP3147081A1 (fr) Dispositif de surveillance de la température et du serrage d'une vis
CN111189804A (zh) 一种浊度检测仪及检测方法
MA47422B1 (fr) Systeme de securisation d'une balise immergee
FR3084932B1 (fr) Dispositif de detection d'un courant electrique continu ou alternatif, module et appareil de protection comportant un tel dispositif
FR2964768B1 (fr) Dispositif de protection, procede et produit programme d'ordinateur correspondant.
FR3107358A1 (fr) Capteur de champ magnétique muni d'un boîtier d’appareil
EP2592390A3 (fr) Système de mesure de grandeurs physiques, dispositif d'alimentation et procédé de configuration associés à un tel système de mesure
FR3090121B1 (fr) Capteur de courant à conducteur de courant intégré
EP0772855B1 (fr) Dispositif de detection d'incendie avec correction de parametres perturbateurs
FR3089052B1 (fr) Dispositif de protection pour un circuit électrique et circuit électrique équipé d’un tel dispositif
FR2938911A1 (fr) Systeme de mesure dynamique d'une charge soulevee par un engin de levage a commande electrique.
CN107707291B (zh) 中继装置以及控制系统
FR3092174B1 (fr) Dispositif autonome de suivi de temps d’utilisation d’un groupe électrogène, et groupe électrogène correspondant.
MA41755A (fr) Systèmes, dispositifs et procédés pour une détection et une analyse d'événement d'ingestion
FR3115883B1 (fr) Dispositif de détection du couplage capacitif entre un objet et une surface de détection
FR3106002B1 (fr) Dispositif de détection capacitive comprenant un module de polarisation par induction
FR3099040B1 (fr) Système d’aide à la simulation de la déglutition d’un patient et procédé associé
FR3076704B1 (fr) Systeme de surveillance corporelle avec mousse mobile
FR3088563B1 (fr) Dispositif de verin de bridage et de mesure d'effort
FR3050335B1 (fr) Systeme de detection d'une surcharge et appareil electrique differentiel de protection de ligne electrique
US11118942B2 (en) Automated reader for gauge-based meters

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5