FR2277346A1 - Montage permettant de determiner l'angle de dephasage entre deux grandeurs electriques alternatives de meme frequence - Google Patents

Montage permettant de determiner l'angle de dephasage entre deux grandeurs electriques alternatives de meme frequence

Info

Publication number
FR2277346A1
FR2277346A1 FR7520975A FR7520975A FR2277346A1 FR 2277346 A1 FR2277346 A1 FR 2277346A1 FR 7520975 A FR7520975 A FR 7520975A FR 7520975 A FR7520975 A FR 7520975A FR 2277346 A1 FR2277346 A1 FR 2277346A1
Authority
FR
France
Prior art keywords
same frequency
electrical quantities
alternative electrical
assembly allowing
phasing angle
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.)
Granted
Application number
FR7520975A
Other languages
English (en)
Other versions
FR2277346B1 (fr
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of FR2277346A1 publication Critical patent/FR2277346A1/fr
Application granted granted Critical
Publication of FR2277346B1 publication Critical patent/FR2277346B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R25/00—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents
    • G01R25/08—Arrangements for measuring phase angle between a voltage and a current or between voltages or currents by counting of standard pulses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Phase Differences (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
FR7520975A 1974-07-06 1975-07-03 Montage permettant de determiner l'angle de dephasage entre deux grandeurs electriques alternatives de meme frequence Granted FR2277346A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742432591 DE2432591A1 (de) 1974-07-06 1974-07-06 Anordnung zur ermittlung des phasenverschiebungswinkels zwischen zwei gleichfrequenten elektrischen wechselgroessen

Publications (2)

Publication Number Publication Date
FR2277346A1 true FR2277346A1 (fr) 1976-01-30
FR2277346B1 FR2277346B1 (fr) 1979-08-24

Family

ID=5919917

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520975A Granted FR2277346A1 (fr) 1974-07-06 1975-07-03 Montage permettant de determiner l'angle de dephasage entre deux grandeurs electriques alternatives de meme frequence

Country Status (4)

Country Link
DE (1) DE2432591A1 (fr)
FR (1) FR2277346A1 (fr)
GB (1) GB1507323A (fr)
IT (1) IT1039615B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086409A1 (fr) * 1982-02-15 1983-08-24 Forschungsgesellschaft Druckmaschinen e.V. Procédé et dispositif pour mesurer avec grande précision la position de phase et le déphasage de deux séries d'impulsions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3006840A1 (de) * 1980-01-31 1981-08-06 BBC AG Brown, Boveri & Cie., Baden, Aargau Verfahren zur phasendifferenzmessung und phasenmeter
SE511145C2 (sv) * 1997-12-23 1999-08-09 Ericsson Telefon Ab L M Metod och anordning för detektering av fasskillnad
CN100480706C (zh) * 2006-04-17 2009-04-22 中国科学院半导体研究所 利用固定相移来测量同频信号相位差的方法及电路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0086409A1 (fr) * 1982-02-15 1983-08-24 Forschungsgesellschaft Druckmaschinen e.V. Procédé et dispositif pour mesurer avec grande précision la position de phase et le déphasage de deux séries d'impulsions

Also Published As

Publication number Publication date
IT1039615B (it) 1979-12-10
FR2277346B1 (fr) 1979-08-24
GB1507323A (en) 1978-04-12
DE2432591A1 (de) 1976-01-22

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Legal Events

Date Code Title Description
ST Notification of lapse