impedance characterization of hydro generator stator windings and preliminary results of FRA analysis

Conference Record of IEEE International Symposium on Electrical Insulation

Volumn , Issue , 2008, Pages 227-230

  Lamarre, L ^a   Picher, P ^a  

^a HYDRO QUÉBEC   (Canada)

Author keywords

[No Author keywords available]

Indexed keywords

HYDROELECTRIC POWER; TECHNICAL PRESENTATIONS; WINDING;

ELECTRICAL INSULATION; EXPERIMENTAL INVESTIGATIONS; FREQUENCY RANGING; HYDRO GENERATORS; IMPEDANCE CHARACTERIZATION; INTERNATIONAL SYMPOSIUM; PARALLEL MODES;

FREQUENCY RESPONSE;

EID: 52049119870     PISSN: 01642006     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ELINSL.2008.4570316     Document Type: Conference Paper

References (7)

1. CIGRE WG A2.26, "Mechanical Condition Assessment of Transformer Windings using Frequency Response Analysis (FRA)," Electra No 228, October 2006.
2. F. Perisse, P. Werynski and D. Roger, "A new method for ac machine turn insulation diagnostic based on high frequency resonances," IEEE Transactions on Dielectric and Electrical Insulation, vol. 14, pp.13081315, October 2007.
3. F. Perisse, P. Werynski and D. Roger, "High frequency behavior of AC machines: application of turn insulation aging diagnostic," IEEE International Symposium on Electrical Insulation, Conference record, pp.555-559, June 2006, Toronto.
4. K. G. Nilanga, B. Abeywickrama, Y. V. Serdyuk, and S.M. Gubanski, "Exploring Possibilities for Characterization of Power Transformer Insulation by Frequency Response Analysis (FRA)," IEEE Transactions. on Power Delivery, vol. 21, no. 3, pp.1375-1382, July 2006.
5. R. Goffaux, "Sur la dispersion de l'impédance d'entrée du bobinage statorique de machines CA-HT de grande puissance," Bulletin scientifique de l'AIM (Association des ingénieurs de Montefiore), 1999.
6. R. Goffaux, "Contribution à la caractérisation électrique de l'isolation entre spires des bobinages statoriques des machines à courant alternatif," Revue Générale d'électricité, No 4/-1, pp 1-15, April 1991.
7. R. Goffaux, "Contribution à l'évaluation du gain de service espéré résultant du renversement du point neutre du bobinage statorique de machine CA-HT," Bulletin scientifique de l'A.I.M. (Association des ingénieurs de Montefiore), No 3, pp 3-15, 1996.