ES497497A0 - Perfeccionamientos en dispositivos para la determinacion delpar suministrado por un motor electrico asincrono - Google Patents

Perfeccionamientos en dispositivos para la determinacion delpar suministrado por un motor electrico asincrono

Info

Publication number
ES497497A0
ES497497A0 ES497497A ES497497A ES497497A0 ES 497497 A0 ES497497 A0 ES 497497A0 ES 497497 A ES497497 A ES 497497A ES 497497 A ES497497 A ES 497497A ES 497497 A0 ES497497 A0 ES 497497A0
Authority
ES
Spain
Prior art keywords
determination
devices
electric motor
torque supplied
asynchronous electric
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
ES497497A
Other languages
English (en)
Other versions
ES8200189A1 (es
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Publication of ES8200189A1 publication Critical patent/ES8200189A1/es
Publication of ES497497A0 publication Critical patent/ES497497A0/es
Granted 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)
  • Control Of Electric Motors In General (AREA)
  • Control Of Ac Motors In General (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Control Of Multiple Motors (AREA)
ES497497A 1979-12-07 1980-12-05 Perfeccionamientos en dispositivos para la determinacion delpar suministrado por un motor electrico asincrono Granted ES497497A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7930093A FR2470973A1 (fr) 1979-12-07 1979-12-07 Dispositif de determination du couple fourni par un moteur electrique asynchrone

Publications (2)

Publication Number Publication Date
ES8200189A1 ES8200189A1 (es) 1981-10-16
ES497497A0 true ES497497A0 (es) 1981-10-16

Family

ID=9232516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES497497A Granted ES497497A0 (es) 1979-12-07 1980-12-05 Perfeccionamientos en dispositivos para la determinacion delpar suministrado por un motor electrico asincrono

Country Status (12)

Country Link
EP (1) EP0030497B1 (es)
JP (1) JPS5693029A (es)
AR (1) AR225477A1 (es)
BR (1) BR8008013A (es)
CA (1) CA1161498A (es)
DE (1) DE3071952D1 (es)
DK (1) DK519180A (es)
ES (1) ES497497A0 (es)
FR (1) FR2470973A1 (es)
IE (1) IE52751B1 (es)
NO (1) NO158909C (es)
PT (1) PT72166B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE417754B (sv) * 1980-01-29 1981-04-06 Elfi Innovationer Belastningsindikator for vexelstromsmotorer
FR2733863B1 (fr) * 1995-05-05 1997-06-06 Schneider Electric Sa Procede de commande d'un gradateur et dispositif pour la mise en oeuvre de ce procede
FR2751807B1 (fr) * 1996-07-29 1998-08-28 Schneider Electric Sa Procede et dispositif de commande d'un moteur, notamment pour pompe
CN109849681A (zh) * 2019-03-30 2019-06-07 郝蕾 电动汽车的四轮驱动系统的扭矩信号补偿电路

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3930409A (en) * 1974-01-28 1976-01-06 Ostradyne, Inc. Horsepower computing network for chassis dynamometers
JPS5219221A (en) * 1975-08-06 1977-02-14 Toshiba Corp Speed control apparatus for induction motors

Also Published As

Publication number Publication date
NO803700L (no) 1981-06-09
IE52751B1 (en) 1988-02-17
EP0030497B1 (fr) 1987-04-15
FR2470973B1 (es) 1983-04-01
FR2470973A1 (fr) 1981-06-12
CA1161498A (fr) 1984-01-31
DE3071952D1 (en) 1987-05-21
AR225477A1 (es) 1982-03-31
DK519180A (da) 1981-06-08
JPS5693029A (en) 1981-07-28
IE802536L (en) 1981-06-07
NO158909C (no) 1988-11-09
PT72166B (fr) 1981-12-17
NO158909B (no) 1988-08-01
EP0030497A1 (fr) 1981-06-17
BR8008013A (pt) 1981-06-23
ES8200189A1 (es) 1981-10-16
PT72166A (fr) 1981-01-01

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506