1. Rotating Electrical Machines - Part 27-2: On-Line Partial Discharge Measurements on the Stator Winding Insulation of Rotating Electrical Machines. IEC/TS 60034-27-2. International Electrotechnical Commission, Tech. Rep. (2012).
2. Gross, D. W. (2003, June). Partial discharge diagnosis of motor defects. In Nordic Insulation Symposium, Tampere.
3. Stone, G., Sasic, M., Dunn, D., & Culbert, I. (2009). Recent problems experienced with motor and generator windings. In 2009 Record of Conference Papers - Industry Applications Society 56th Annual Petroleum and Chemical Industry Conference (pp. 1–9).
4. International Electrotechnical Commission. (2015). Rotating electrical machines - part 27-3: Dielectric dissipation factor measurement on stator winding insulation of rotating electrical machines. International Electrotech- nical Commission, Geneva, Tech. Rep. Edition 1.0.
5. Stone, G., & Warren, V. (2005). Differences in stator winding partial discharge activity between manufacturers. In Proceedings of the XIVth International Symposium on High Voltage Engineering.