Modeling of a generator I-V curve from the ramped direct voltage method

Conference Record of IEEE International Symposium on Electrical Insulation

Volumn 2007, Issue , 2007, Pages 10-13

  David, Eric ^a   Nair, Abdelkader ^a   Godin, Thierry ^b   Bellemare, Jacques ^b  

^a ÉCOLE DE TECHNOLOGIE SUPÉRIEURE   (Canada)

^b HYDRO QUÉBEC   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTER SIMULATION; CURRENT VOLTAGE CHARACTERISTICS; ENVIRONMENTAL IMPACT; INSULATING MATERIALS; LEAKAGE CURRENTS; PARTIAL DISCHARGES; VOLTAGE CONTROL;

CONDITION-BASED MAINTENANCE; DIAGNOSTIC TESTS; POLARIZATION/DEPOLARIZATION TESTING; SURFACE LEAKAGE;

ELECTRIC GENERATORS;

EID: 34249680792     PISSN: 01642006     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (9)

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2. L. Rux, B. Mcdermid, "Assessing the Condition of Hydrogenerator Stator Insulation Using the Ramped High Direct-Voltage Test Method", IEEE Electr. Ins. Mag., Vol. 17, No 6, pp. 27-33, 2001.
3. T. Godin, E. David, J. Bellemare, "Experience with the Ramped Direct Voltage Method to Assess Stator Winding Insulation Condition", HydroVision 2006, to be published.
4. E. David, L. Lamarre, "Low-Frequency Dielectric Response of Epoxy-Mica Insulated Generator Bars During Multi-Stress Aging", IEEE Transaction on Dielectrics and Electrical Insulation, submitted for publication.
5. A.K. Jonscher, Dielectric Relaxation in Solids, Chelsea Dielectrics Press, 1984.
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7. IEEE Std 43-2000, "IEEE Recommended Practice for Testing Insulation Resistance of Rotating Machinery", 2000.
8. L.M. Rux, S. Grzybowski, "Detecting Delaminated Stator Winding Insulation Using Ramped High-Voltage DC Test Method", Conference Publication of the 1999 High Voltage Engineering Symposium, paper 5.331.P5, 1999.
9. G.C. Stone, T.E. Goodeve, "The Problem of Oil and Dust: Stator and Rotor Windings Clean", Hydro Review, pp. 32-39, October 2003