Modeling and simulation of rolling element bearings in inverter-fed AC motors

SPEEDAM 2008 - International Symposium on Power Electronics, Electrical Drives, Automation and Motion

Volumn , Issue , 2008, Pages 1333-1336

  Cay, Z ^a   Henze, O ^a   Weiland, T ^a  

^a DARMSTADT UNIVERSITY OF TECHNOLOGY   (Germany)

Author keywords

Bearing current; Electroquasistatic simulation; Inverter fed motor

Indexed keywords

AC MOTORS; COMPUTER SIMULATION; INDUSTRIAL ENGINEERING; MOTORS; POWER ELECTRONICS;

BEARING CURRENT; ELECTRICAL BREAKDOWN; ELECTRICAL DRIVES; ELECTROQUASISTATIC; ELECTROQUASISTATIC SIMULATION; EQUIVALENT CIRCUIT MODEL; INTERNATIONAL SYMPOSIUM; INVERTER-FED MOTOR; LUBRICANT FILMS; MODELING AND SIMULATION; MOTOR BEARINGS; NUMERICAL SIMULATIONS; PWM INVERTERS; ROLLING ELEMENT BEARINGS; SUB-CIRCUIT MODELS; SYSTEM SIMULATIONS; TIME HARMONICS;

BEARINGS (STRUCTURAL);

EID: 51849123239     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/SPEEDHAM.2008.4581152     Document Type: Conference Paper

References (5)

1. Ferreira F.; Pereirinha P. G.; de Almeida A. T.: Study on the bearing currents activity in cage induction motors using finite element method, ICEM - Chania, Crete Island (Greece), September 2006.
2. Muetze A.; Binder A.: Techniques for measurement of parameters related to inverter-induced bearing currents. Ind. Appl. Conf., vol. 2, pp. 1390-1397, 2005.
3. Muetze A.: Bearing currents in inverter fed AC-motors, PhD dissertation in Technische Universitaet Darmstadt, 2003.
4. Zhang, H.: Investigation and mitigation of the adverse effects of PWM adjustable speed drive, PhD dissertation in Oregon State University, 1998.
5. Erdman J. M.; Kerkman R. J.; Schlegel D. W.; Skibinski G. L.: Effect of PWM inverters on ac motor bearing currents and shaft voltages, IEEE Trans. on Ind. Appl., vol. 32, no. 2, pp. 250-259, 1996.