FR1566188A - - Google Patents

Info

Publication number
FR1566188A
FR1566188A FR1566188DA FR1566188A FR 1566188 A FR1566188 A FR 1566188A FR 1566188D A FR1566188D A FR 1566188DA FR 1566188 A FR1566188 A FR 1566188A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1566188A publication Critical patent/FR1566188A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Protection Of Generators And Motors (AREA)
FR1566188D 1967-12-06 1967-12-06 Expired FR1566188A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR131104 1967-12-06

Publications (1)

Publication Number Publication Date
FR1566188A true FR1566188A (en) 1969-05-09

Family

ID=8642795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1566188D Expired FR1566188A (en) 1967-12-06 1967-12-06

Country Status (5)

Country Link
BE (1) BE723277A (en)
CH (1) CH508882A (en)
DE (1) DE1812926B2 (en)
FR (1) FR1566188A (en)
GB (1) GB1254882A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514146A1 (en) * 1981-10-06 1983-04-08 Telemecanique Electrique Slippage determn. for async. motor on polyphase supply - involves measurements of effective impedances at stator terminals, leakage inductance and conductance of motor
FR2542093A1 (en) * 1983-03-01 1984-09-07 Telemecanique Electrique METHOD AND DEVICE FOR MEASURING THE SLIDING OF AN ENGINE

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH615538A5 (en) * 1977-03-04 1980-01-31 Bbc Brown Boveri & Cie
CH663863A5 (en) * 1983-12-23 1988-01-15 Bbc Brown Boveri & Cie RUNNING PROTECTION FOR AN ASYNCHRONOUS ROTARY FIELD MACHINE.
US4890058A (en) * 1987-10-03 1989-12-26 Siemens Aktiengesellschaft Arrangement for measuring the slip of electric induction motors
DE4430557C2 (en) * 1994-08-30 1998-03-19 Seifert Electronic R Method for determining the speed behavior of a fan and arrangement for carrying out this method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514146A1 (en) * 1981-10-06 1983-04-08 Telemecanique Electrique Slippage determn. for async. motor on polyphase supply - involves measurements of effective impedances at stator terminals, leakage inductance and conductance of motor
FR2542093A1 (en) * 1983-03-01 1984-09-07 Telemecanique Electrique METHOD AND DEVICE FOR MEASURING THE SLIDING OF AN ENGINE
EP0120749A1 (en) * 1983-03-01 1984-10-03 Telemecanique Process and device for measuring motor slip

Also Published As

Publication number Publication date
BE723277A (en) 1969-04-30
DE1812926C3 (en) 1974-10-10
DE1812926B2 (en) 1974-03-07
CH508882A (en) 1971-06-15
GB1254882A (en) 1971-11-24
DE1812926A1 (en) 1969-08-21

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Legal Events

Date Code Title Description
ST Notification of lapse