Analysis of thermal stresses in medium-voltage motor coils under repetitive fast pulse and high-frequency voltages

IEEE Transactions on Dielectrics and Electrical Insulation

Volumn 17, Issue 5, 2010, Pages 1378-1384

  Sharifi, Emad ^a   Jayaram, Shesha H ^a   Cherney, Edward A ^a  

^a UNIVERSITY OF WATERLOO   (Canada)

Author keywords

conductive armor tape; coupled electro thermal FEM modeling; Nonlinear field dependent stress grading; PWM and square wave voltage; thermal stress

Indexed keywords

COMPUTATIONAL WORK; CONDUCTIVE ARMOR TAPE; FEM MODELING; FREQUENCY SPECTRA; HIGH-FREQUENCY VOLTAGE; IMPULSE VOLTAGE; MEDIUM VOLTAGE; NONLINEAR FIELD DEPENDENT STRESS GRADING; PULSE TRAIN; REPETITION RATE; RISE AND FALL TIME; SIMULATION RESULT; SQUARE WAVES; SQUARE-WAVE; WOUND MOTOR;

ARMOR; LOCOMOTIVES; PULSE REPETITION RATE; RAILROAD CARS; SPECTROSCOPY; THERMOELASTICITY;

THERMAL STRESS;

EID: 77957926746     PISSN: 10709878     EISSN: None     Source Type: Journal    
DOI: 10.1109/TDEI.2010.5595539     Document Type: Article

References (11)

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