FR2244178A1 - Electricity meter phase compensator - has single turn short-circuiting winding and series res. loop - Google Patents

Electricity meter phase compensator - has single turn short-circuiting winding and series res. loop

Info

Publication number
FR2244178A1
FR2244178A1 FR7431548A FR7431548A FR2244178A1 FR 2244178 A1 FR2244178 A1 FR 2244178A1 FR 7431548 A FR7431548 A FR 7431548A FR 7431548 A FR7431548 A FR 7431548A FR 2244178 A1 FR2244178 A1 FR 2244178A1
Authority
FR
France
Prior art keywords
loop
winding
electricity meter
phase compensator
single turn
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
FR7431548A
Other languages
French (fr)
Other versions
FR2244178B1 (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.)
Siemens AG
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of FR2244178A1 publication Critical patent/FR2244178A1/en
Application granted granted Critical
Publication of FR2244178B1 publication Critical patent/FR2244178B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02—Constructional details
    • G01R11/17—Compensating for errors; Adjusting or regulating means therefor
    • G01R11/20—Compensating for phase errors in induction meters
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00—Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/36—Induction meters, e.g. Ferraris meters
    • G01R11/40—Induction meters, e.g. Ferraris meters for polyphase operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Electromagnets (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
  • Windings For Motors And Generators (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Breakers (AREA)

Abstract

The electricity meter phase compensator has a short circuiting winding surrounding the gap in the current magnetic circuit, this winding is mounted in series with a resistance loop whose resistance can be modified by the displacement of a contact piece. The short circuiting winding is in the form of a single turn band and is placed around the gap together with the resistance loop and is fixed by support pieces designed to carry current around the magnetic cct. The short circuiting band and resistance loop are formed from pressings and are folded or bent into shape. The resistance loop is made from a high temp. coeff. material such as copper.
FR7431548A 1973-09-19 1974-09-18 Electricity meter phase compensator - has single turn short-circuiting winding and series res. loop Granted FR2244178A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732347249 DE2347249A1 (en) 1973-09-19 1973-09-19 PHASE ADJUSTMENT DEVICE FOR ELECTRICITY COUNTERS

Publications (2)

Publication Number Publication Date
FR2244178A1 true FR2244178A1 (en) 1975-04-11
FR2244178B1 FR2244178B1 (en) 1978-11-24

Family

ID=5893107

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7431548A Granted FR2244178A1 (en) 1973-09-19 1974-09-18 Electricity meter phase compensator - has single turn short-circuiting winding and series res. loop

Country Status (10)

Country Link
AT (1) AT340528B (en)
BE (1) BE820060A (en)
BR (1) BR7407764D0 (en)
CH (1) CH569285A5 (en)
DE (1) DE2347249A1 (en)
ES (1) ES430178A1 (en)
FR (1) FR2244178A1 (en)
IT (1) IT1021436B (en)
NL (1) NL7412411A (en)
SE (1) SE390669B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832421A1 (en) * 1978-07-24 1980-02-14 Siemens Ag PHASE ADJUSTMENT DEVICE FOR ELECTRICITY METER
DE3443448A1 (en) * 1984-11-29 1986-05-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Phase-adjustment device of an electricity meter

Also Published As

Publication number Publication date
AT340528B (en) 1977-12-27
SE7411733L (en) 1975-03-20
DE2347249A1 (en) 1975-04-10
ATA683274A (en) 1977-04-15
FR2244178B1 (en) 1978-11-24
IT1021436B (en) 1978-01-30
NL7412411A (en) 1975-06-23
ES430178A1 (en) 1976-10-16
BE820060A (en) 1975-01-16
CH569285A5 (en) 1975-11-14
BR7407764D0 (en) 1975-07-29
SE390669B (en) 1977-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse