Dao P. Models of defects and method of reliability evaluation of loose-fill windings of asynchronous motors

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0403U000876

Applicant for

Specialization

  • 05.09.01 - Електричні машини і апарати

25-02-2003

Specialized Academic Board

Д 26.187.03

Institute of Electrodynemics, NAS of Ukraine

Essay

Object - Squirrel Cage induction motors up to 10 kW; subject - the reliability of inter-turn insulation relate to commutative effects; purpose - to specify failure effects and to develop calculation technique; experiments - statistical analysis and probability modeling; novelty - hypothesis about three criteria of turn insulation failures is advanced here and experimental proof is given. Mathematical model was developed to calculate the non-failure service probability of inter-turn insulation; results - method to calculate the probability of non-failure operation was defined; field of application - electrical machines.

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