The influence of several environmental conditions on the partial discharge characteristics and on the lifetime of magnet wires under inverter pulse operation

Proceedings of the International Symposium on Electrical Insulating Materials

Volumn , Issue , 2001, Pages 645-648

  Busch, R ^a   Pohlmann, F ^a   Muller K ^a  

^a UNIVERSITY OF DUISBURG ESSEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ATMOSPHERIC HUMIDITY; ELECTRIC INSULATION; ELECTRIC INVERTERS; ELECTRIC WINDINGS; ELECTRIC WIRE; ENAMELING; ENAMELS; PRESSURE EFFECTS; STRESSES; THERMAL EFFECTS;

INVERTER PULSE OPERATION; MAGNET WIRES; PULSE FREQUENCY INVERTERS;

PARTIAL DISCHARGES;

EID: 0035722393     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (4)

1. Failure mechanism of the interturn insulation of low voltage electric machines fed by pulse-controlled inverters
2. Ageing investigation of turn insulation under fast repetitive pulse voltage with or without partial discharges
3. An approach for measuring partial discharges in PWM inverter driven induction machines
4. Winding wires - Test methods - Part 5: Electrical properties