FR2496896B1 - Dispositif de mesure de puissance ou d'energie electriques - Google Patents

Dispositif de mesure de puissance ou d'energie electriques

Info

Publication number
FR2496896B1
FR2496896B1 FR8123975A FR8123975A FR2496896B1 FR 2496896 B1 FR2496896 B1 FR 2496896B1 FR 8123975 A FR8123975 A FR 8123975A FR 8123975 A FR8123975 A FR 8123975A FR 2496896 B1 FR2496896 B1 FR 2496896B1
Authority
FR
France
Prior art keywords
energy
electric power
measuring electric
measuring
power
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
Application number
FR8123975A
Other languages
English (en)
Other versions
FR2496896A1 (fr
Inventor
Jan Petr
Heinz Lienhard
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.)
Landis and Gyr AG
Original Assignee
Landis and Gyr AG
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 CH9569/80A external-priority patent/CH651671A5/de
Application filed by Landis and Gyr AG filed Critical Landis and Gyr AG
Publication of FR2496896A1 publication Critical patent/FR2496896A1/fr
Application granted granted Critical
Publication of FR2496896B1 publication Critical patent/FR2496896B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/08—Arrangements for measuring electric power or power factor by using galvanomagnetic-effect devices, e.g. Hall-effect devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
    • G01R29/027—Indicating that a pulse characteristic is either above or below a predetermined value or within or beyond a predetermined range of values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Nonlinear Science (AREA)
  • Measuring Magnetic Variables (AREA)
  • Measurement Of Current Or Voltage (AREA)
FR8123975A 1980-12-24 1981-12-22 Dispositif de mesure de puissance ou d'energie electriques Expired FR2496896B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH9569/80A CH651671A5 (de) 1980-12-24 1980-12-24 Anordnung zur messung elektrischer leistung oder energie.
US06/223,047 US4392106A (en) 1980-12-24 1981-01-07 Non-contact device for monitoring electrical pulse signals
GB08137007A GB2111224B (en) 1980-12-24 1981-12-08 Non-contact device for monitoring electrical pulse signals

Publications (2)

Publication Number Publication Date
FR2496896A1 FR2496896A1 (fr) 1982-06-25
FR2496896B1 true FR2496896B1 (fr) 1986-05-02

Family

ID=27176257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8123975A Expired FR2496896B1 (fr) 1980-12-24 1981-12-22 Dispositif de mesure de puissance ou d'energie electriques

Country Status (4)

Country Link
US (1) US4392106A (fr)
DE (1) DE3102998C2 (fr)
FR (1) FR2496896B1 (fr)
GB (2) GB2111224B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5842977A (ja) * 1981-09-07 1983-03-12 Nippon Univac Kk 高周波電磁界検出装置
GB8405532D0 (en) * 1984-03-02 1984-04-04 Atherton E J Measurement using electrical transducers
GB2161281A (en) * 1984-05-31 1986-01-08 Westinghouse Electric Corp Communication indicator
US4754219A (en) * 1985-09-09 1988-06-28 General Electric Company Low cost self-contained transformerless solid state electronic watthour meter having thin film ferromagnetic current sensor
FR2771183B1 (fr) 1997-11-18 2000-01-28 Sgs Thomson Microelectronics Procede de test d'un circuit resonant inductif
US6972686B2 (en) * 2003-01-24 2005-12-06 Sid Harvey Industries Inc. Radiated field detector
DE102007040399B4 (de) * 2007-08-27 2012-05-03 Siemens Ag Vorrichtung zur galvanisch getrennten Messung der elektrischen Leistungsaufnahme eines Zweipols
US20090267846A1 (en) * 2008-04-28 2009-10-29 Johnson Michael P Electromagnetic Field Power Density Monitoring System and Methods
DE102008061014A1 (de) 2008-12-08 2010-06-17 Siemens Aktiengesellschaft Verfahren zur Unterdrückung von externen Störfeldern in einer Brückenanordnung aus Magnetfeldsensoren und zugehörige Vorrichtung
DE202010008832U1 (de) 2010-10-19 2012-01-20 Z-Wave Europe Gmbh Einrichtung zur Erfassung der elektrischen Leistung, insbesondere der Wirkleistung und/oder der elektrischen Arbeit eines Verbrauchers
GB2609485B (en) * 2021-08-05 2023-12-20 Hofmeir Magnetics Ltd Pulsed electromagnetic field device with sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2442765A (en) * 1946-02-05 1948-06-08 Charles S Franklin Ground speed indicator
US3384805A (en) * 1965-12-23 1968-05-21 Honeywell Inc Rms measuring circuit
GB1592908A (en) * 1976-11-05 1981-07-08 Tokyo Shibaura Electric Co Multiplier with hall element

Also Published As

Publication number Publication date
FR2496896A1 (fr) 1982-06-25
GB2090985A (en) 1982-07-21
GB2111224B (en) 1985-07-03
DE3102998A1 (de) 1982-07-22
US4392106A (en) 1983-07-05
GB2090985B (en) 1984-08-08
DE3102998C2 (de) 1986-09-04
GB2111224A (en) 1983-06-29

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Legal Events

Date Code Title Description
DL Decision of the director general to leave to make available licences of right
ST Notification of lapse