Voltage stress on 8000 HP induction motor due to GTO current source inverter- Case study

IECON Proceedings (Industrial Electronics Conference)

Volumn , Issue , 2010, Pages 2479-2484

  Medora, Noshirwan K ^a   Kusko, Alexander ^a  

^a EXPONENT INC   (United States)

Author keywords

GTO current source inverter; Induction motor; Insulation failure; Variable frequency drive

Indexed keywords

3-PHASE INDUCTION MOTOR; CURRENT SOURCE INVERTER; DESIGN INFORMATION; DIELECTRIC STRENGTHS; DRIVE SYSTEMS; ELECTRICAL BREAKDOWN; GROUND FAULTS; HIGH FREQUENCY INDUCTION; INSULATION FAILURE; INSULATION FAILURES; INSULATION MATERIALS; MEDIUM VOLTAGE; MOTOR WINDINGS; PEAK VOLTAGE; RISETIMES; STATOR WINDING; VARIABLE FREQUENCY DRIVES; VOLTAGE STRESS; VOLTAGE SURGES;

ELECTRIC CONVERTERS; INDUCTION MOTORS; INDUSTRIAL ELECTRONICS; VARIABLE SPEED DRIVES; WINDING; WINDING MACHINES;

COMPUTER SIMULATION;

EID: 78751480218     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IECON.2010.5675343     Document Type: Conference Paper

References (4)

1. N. K. Medora, A. Kusko, "Operation of multiple VFDs from a common DC bus", Presentation, 2009 Electric West/Power Quality Conference, Las Vegas Convention Center, Las Vegas, NV, March 17-20, 2009.
2. M. Fenger, S. R. Campbell, J. Pedersen, "Motor winding problems caused by inverter drives", IEEE IAS Industry Applications Magazine, July/August 2003, p. 22-31.
3. P.M. Espelage, J. M. Nowak, "Symmetrical GTO current source inverter for wide speed range control of 2300 to 4160 volt, 350 to 7000 hp, induction motor", Industry Applications Society Annual Meeting 1988, Conference record of the 1988 IEEE.
4. A. Boglietti, E. Carpaneto, "Induction motor high frequency model", IEEE Industry Applications Conference, 1999, Thirty-Fourth IAS Annual Meeting, Conference Record of the 1999 IEEE.