GB1531357A - Method for testing rotors - Google Patents

Method for testing rotors

Info

Publication number
GB1531357A
GB1531357A GB4926276A GB4926276A GB1531357A GB 1531357 A GB1531357 A GB 1531357A GB 4926276 A GB4926276 A GB 4926276A GB 4926276 A GB4926276 A GB 4926276A GB 1531357 A GB1531357 A GB 1531357A
Authority
GB
United Kingdom
Prior art keywords
nov
rotor
stator
testing
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.)
Expired
Application number
GB4926276A
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.)
MAN AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1531357A publication Critical patent/GB1531357A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/12—Measuring magnetic properties of articles or specimens of solids or fluids
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Tests Of Circuit Breakers, Generators, And Electric Motors (AREA)
  • Manufacture Of Motors, Generators (AREA)
  • Measuring Magnetic Variables (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)

Abstract

1531357 Testing dynamo-electric machines MASCHINENFABRIK AUGSBURG-NURNBERG AG 25 Nov 1976 [25 Nov 1975] 49262/76 Heading G1U The electric and magnetic characteristics of a rotor 4 of a hysteresis motor are tested by fixing the rotor on a test stator 2, e.g. on a spacer 3, applying a predetermined voltage of predetermined frequency to the stator winding, and measuring the resulting stator current and comparing it with a reference value.
GB4926276A 1975-11-25 1976-11-25 Method for testing rotors Expired GB1531357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752552715 DE2552715C3 (en) 1975-11-25 1975-11-25 Method and device for testing the hysteretic properties of rotors for hysteresis motors

Publications (1)

Publication Number Publication Date
GB1531357A true GB1531357A (en) 1978-11-08

Family

ID=5962517

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4926276A Expired GB1531357A (en) 1975-11-25 1976-11-25 Method for testing rotors

Country Status (6)

Country Link
JP (1) JPS6010268B2 (en)
DE (1) DE2552715C3 (en)
FR (1) FR2333249A1 (en)
GB (1) GB1531357A (en)
IT (1) IT1063548B (en)
NL (2) NL170566B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436776A1 (en) * 1984-10-06 1986-04-10 Teldix Gmbh, 6900 Heidelberg Monitoring device, especially for a DC motor without a commutator
JPH04123067U (en) * 1991-04-22 1992-11-06 湯浅電池株式会社 Storage battery with handle
JPH052367U (en) * 1991-06-27 1993-01-14 宮川化成工業株式会社 Storage battery handle mounting structure
DE102014225231A1 (en) * 2014-12-09 2016-06-09 Zf Friedrichshafen Ag Apparatus and method for testing a semi-finished electric drive device
DE102015013016B4 (en) * 2015-10-07 2017-04-27 Audi Ag Method for classifying a state of an electric machine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3402600A (en) * 1966-06-24 1968-09-24 Hobart Mfg Co Electric motor testing apparatus

Also Published As

Publication number Publication date
FR2333249A1 (en) 1977-06-24
DE2552715B2 (en) 1978-03-30
FR2333249B1 (en) 1980-04-11
NL170566B (en) 1982-06-16
JPS6010268B2 (en) 1985-03-15
DE2552715A1 (en) 1977-05-26
NL170566C (en)
NL7612066A (en) 1977-05-27
IT1063548B (en) 1985-02-11
DE2552715C3 (en) 1978-11-16
JPS5265484A (en) 1977-05-30

Similar Documents

Publication Publication Date Title
ES459751A1 (en) Rotary electric machine of the in-out type provided with integral stator supporting means, component for said machine and method for assembling the same
GB1512114A (en) Electric motor and method of making same
GB1509931A (en) Testing circuit for detecting earth-leakage faults in the rotor circuit of a brushless synchronous machine
GB1531357A (en) Method for testing rotors
GB930965A (en) Improvements in or relating to stepping motors
ES220058U (en) Broken for an alternate current machine. (Machine-translation by Google Translate, not legally binding)
ES466301A1 (en) Single phase stepping motor
SU723726A1 (en) Method and device for calibrating rotor for determining losses in the electric machine stator pack steel
GB794719A (en) Improvements in or relating to electric rotor testing
SU930167A1 (en) Device for checking electric micro-machine stator and rotor winding sections
SU464819A1 (en) Device for measuring changes in rotational speed of a generator set
CH615056A5 (en) Rotor with superconductive exciter winding for an electrical machine
GB819430A (en) Improvements in or relating to devices for testing rotary machines, electric motors,generators and the like
SU747443A3 (en) Device for measuring magnetic flux of multi-phase ac electric machine
GB1505835A (en) Electric motors
ES195545U (en) Rotor of intercaled poles for electrical generators. (Machine-translation by Google Translate, not legally binding)
Weed Servo motor characteristics by impulse testing
GB993359A (en) Integrating apparatus
JPS5746661A (en) Cylindrical rotor for power generator
SU960681A1 (en) Device for determination of losses in electric machine stator core steel
GB888462A (en) Improvements relating to step-by-step motors
SU716114A1 (en) Device for mounting brushes of commutator
EL-SHEWY New induction motors: Design and testing(phantom loading and winding techniques)[Ph. D. Thesis]
GB505569A (en) Improvements in or relating to electric motors
Douglas et al. Potential Gradient and Flux Density Their Measurement by an Improved Method in Irregular Electrostatic and Magnetic Fields

Legal Events

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