The impact of surge voltage rise-time on PD inception voltage in random wound motors of different designs

Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report

Volumn , Issue , 2001, Pages 352-355

  Fenger, M ^a   Campbell, S R ^a   Gao, George ^b  

^a Iris Power LP   (Canada)

^b GE GLOBAL RESEARCH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ELECTRIC INSULATING MATERIALS; ELECTRIC MOTORS; ELECTRIC POTENTIAL; ELECTRIC SURGES; ENAMELS; FAILURE ANALYSIS; STATORS; VOLTAGE DISTRIBUTION MEASUREMENT;

PREMATURE FAILURES; SURGE VOLTAGE;

PARTIAL DISCHARGES;

EID: 0035179941     PISSN: 00849162     EISSN: None     Source Type: Journal    
DOI: 10.1109/CEIDP.2001.963555     Document Type: Article

References (9)

1. Voltage oscillations in armature windings under lightning impulses
2. General theory of fast-fronted interturn voltage distribution in electrical machine windings
3. Corona resistant turn insulation in AC rotating machines
4. Improved magnet wire for inverter-fed motors
5. Transient effects in applications of PWM inverters to induction motors
6. New tools to determine the vulnerability of stator windings to voltage surges form IFDs
7. A novel technique for the determination of relative corona activity within inverter-duty motor insulation systems using steep-fronted voltage pulses
8. Inverter-fed drives: Which motor stators are at risk?
9. Case studies in measuring surges from IFD's applied to random wound motors