Partial discharge measurements on hydro generator stator windings case studies

IEEE Electrical Insulation Magazine

Volumn 23, Issue 3, 2007, Pages 5-15

  Li, Shunyuan ^a,b,c   Chow, Jennifer M Y ^a  

^a BC HYDRO   (Canada)

^b UNIVERSITÉ DU QUÉBEC À CHICOUTIMI   (Canada)

^c Fuxin Generating Station   (China)

Author keywords

End winding; Generator stator windings; Groundwall insulation; Partial discharge (PD); PD patterns; Pulse phase analysis

Indexed keywords

ELECTRIC CORONA; ELECTRIC MACHINE INSULATION; HYDROELECTRIC GENERATORS; PARTIAL DISCHARGES;

END WINDING; GROUNDWALL INSULATION; PULSE PHASE ANALYSIS;

STATORS;

EID: 34250803848     PISSN: 08837554     EISSN: None     Source Type: Journal    
DOI: 10.1109/MEI.2007.369456     Document Type: Article

References (6)

1. C. Hudon and M. Bélec, "Partial discharge signal interpretation for generator diagnostics," IEEE Trans. Dielect. Elect. Insulation, vol. 12, pp. 297-319, Apr. 2005.
2. M. Farahani, B. Hossein, and E Gockenbach, "Partial discharge and dissipation factor behavior of model insulating systems for high voltage rotating machines under different stress," IEEE Elect. Insulation Mag., vol. 21, pp. 5-18, Sep./Oct. 2005.
3. G. C. Stone and V. Warren, "Effect of manufacturer, winding age and insulation type on stator winding partial discharge levels," IEEE Trans. Dielect. Elect. Insulation, vol. 20, pp. 13-17, Sep./Oct. 2004.
4. J. F. Lyles, G. C. Stone, and M. Kurtz, "Experience with PDA diagnostic testing on hydraulic generators," IEEE Trans. Energy Conversion, vol. 3, pp. 824-832, 1988.
5. M. Fenger and G. C. Stone, "Investigations into the effect of humidity on stator winding partial discharges," IEEE Trans. Dielect. Elect. Insulation, vol. 12, pp. 341-346, Apr. 2005.
6. IEEE Standard 1434-2002, IEEE guide to the measurement of partial discharges in rotating machinery.