Monitoring off-line and on-line PD under impulsive voltage on induction motors - Part 3: Criticality

This article is the last of three on the subject. A summary of the three articles appears in the proceedings of the ISEI conference, held in San Diego, June 6-9, 2010. The series is being published in the magazine to provide a comprehensive description of the work and for a wider distribution.

[1]  A Cavallini,et al.  Monitoring off-line and on-line PD under impulsive voltage on induction motors - Part 2: testing* , 2011, IEEE Electrical Insulation Magazine.

[2]  A Cavallini,et al.  Monitoring off-line and on-line PD under impulsive voltage on induction motors - part 1: standard procedure , 2010, IEEE Electrical Insulation Magazine.

[3]  R. H. Rehder.  Preliminary evaluation of motor insulation for variable speed applications , 1993, Proceedings of Electrical/Electronics Insulation Conference.

[4]  A. Cavallini,et al.  Off-line and on-line pd measurements on induction motors fed by power electronic impulses , 2009, 2009 IEEE Electrical Insulation Conference.

[5]  M. Steinhauser,et al.  Studies on the insulation life of adjustable speed drive (ASD)-fed motors under accelerated aging conditions , 1999, 1999 Annual Report Conference on Electrical Insulation and Dielectric Phenomena (Cat. No.99CH36319).

[6]  Gian Carlo Montanari,et al.  Influence of PWM-type voltage waveforms on reliability of machine insulation system , 1998, 8th International Conference on Harmonics and Quality of Power. Proceedings (Cat. No.98EX227).

[7]  M. Kaufhold,et al.  Failure mechanism of the interturn insulation of low voltage electric machines fed by pulse controlled inverters , 1995, Proceedings of 1995 Conference on Electrical Insulation and Dielectric Phenomena.