GB1445118A - Method of and apparatus for producing digital electric signals relating to energy flowing in an electricity supply system - Google Patents

Method of and apparatus for producing digital electric signals relating to energy flowing in an electricity supply system

Info

Publication number
GB1445118A
GB1445118A GB3806873A GB3806873A GB1445118A GB 1445118 A GB1445118 A GB 1445118A GB 3806873 A GB3806873 A GB 3806873A GB 3806873 A GB3806873 A GB 3806873A GB 1445118 A GB1445118 A GB 1445118A
Authority
GB
United Kingdom
Prior art keywords
supply system
electric signals
electricity supply
digital electric
signals relating
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
GB3806873A
Other languages
English (en)
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.)
BAUER MESSINSTRUMENTE AG
Original Assignee
BAUER MESSINSTRUMENTE 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
Application filed by BAUER MESSINSTRUMENTE AG filed Critical BAUER MESSINSTRUMENTE AG
Publication of GB1445118A publication Critical patent/GB1445118A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06J—HYBRID COMPUTING ARRANGEMENTS
    • G06J1/00—Hybrid computing arrangements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
    • G01R21/1331—Measuring real or reactive component, measuring apparent energy

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Automation & Control Theory (AREA)
  • Evolutionary Computation (AREA)
  • Fuzzy Systems (AREA)
  • Software Systems (AREA)
  • Power Engineering (AREA)
  • Measurement Of Current Or Voltage (AREA)
GB3806873A 1972-09-04 1973-08-10 Method of and apparatus for producing digital electric signals relating to energy flowing in an electricity supply system Expired GB1445118A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1297972A CH557033A (de) 1972-09-04 1972-09-04 Verfahren und einrichtung zur ableitung digitaler messwerte an elektrizitaetsnetzen.

Publications (1)

Publication Number Publication Date
GB1445118A true GB1445118A (en) 1976-08-04

Family

ID=4388183

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3806873A Expired GB1445118A (en) 1972-09-04 1973-08-10 Method of and apparatus for producing digital electric signals relating to energy flowing in an electricity supply system

Country Status (5)

Country Link
CH (1) CH557033A (enrdf_load_html_response)
DE (1) DE2245426B1 (enrdf_load_html_response)
FR (1) FR2198141B1 (enrdf_load_html_response)
GB (1) GB1445118A (enrdf_load_html_response)
SE (1) SE384924B (enrdf_load_html_response)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2550282C2 (de) * 1975-11-08 1983-09-01 Brown, Boveri & Cie Ag, 6800 Mannheim Leistungs- und Arbeitsmeßverfahren
DE2630959C2 (de) * 1976-07-07 1986-04-30 Heliowatt Werke Elektrizitäts- Gesellschaft mbH, 1000 Berlin Kilowattstundenzähler mit statischem Meßwerk
DE2651579A1 (de) * 1976-11-12 1978-05-18 Licentia Gmbh Anordnung und schaltung zur messung elektrischer leistung und energie
DE3048015C2 (de) * 1979-12-21 1986-07-03 Deutsche Zähler-Gesellschaft Nachf. A. Stepper & Co (GmbH & Co), 2000 Hamburg Korrekturschaltung für Elektrizitäts- und Wärmemengenzähler mit elektronischem Meßwerk
DE3126485A1 (de) * 1981-07-04 1983-01-20 Metrawatt GmbH, 8500 Nürnberg Messanordnung
DE3205840A1 (de) * 1981-07-08 1983-01-27 LGZ Landis & Gyr Zug AG, 6301 Zug Messwert-aufbereiter
DE3243258A1 (de) * 1982-11-23 1984-05-24 Rafi Gmbh & Co Elektrotechnische Spezialfabrik, 7981 Berg Messgeraet
DE3524581A1 (de) * 1985-07-10 1987-01-15 Edmund Prof Dr Ing Handschin Verfahren und schaltung zur schnellen ermittlung elektrischer groessen von wechselstromsystemen
DE3611680A1 (de) * 1986-04-08 1987-10-15 Bbc Brown Boveri & Cie Verfahren zur messumformung
DE3614419A1 (de) * 1986-04-29 1987-11-26 Reinhausen Maschf Scheubeck Messanordnung in digitalen systemen zur erfassung von spannung, strom und phasenwinkel
US4979122A (en) * 1989-02-01 1990-12-18 Ge Fanuc Automation North America Inc. Apparatus and method for monitoring power
DE19639410A1 (de) * 1996-09-25 1998-04-02 Siemens Ag Meßeinrichtung für elektrische Leistung

Also Published As

Publication number Publication date
DE2245426B1 (de) 1973-09-27
FR2198141A1 (enrdf_load_html_response) 1974-03-29
SE384924B (sv) 1976-05-24
CH557033A (de) 1974-12-13
FR2198141B1 (enrdf_load_html_response) 1981-04-17

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee