1. The Latest Technology for on-Site Insulation Condition Assessment of Electrical Power Apparatus;Bhumiwat,2002
2. Application of polarisation depolarisation current (PDC) technique on fault and trouble analysis of stator insulation;Bhumiwat;Cigre Sc A1 & D1 Joint Colloquim,2007
3. On-site non-destructive dielectric response diagnosis of rotating machines;Bhumiwat;IEEE Trans. Dielectr. Electr. Insul.,2010
4. Insulation resistance and polarization of rotating machines;Bhumiwat,2011
5. Depolarization index for dielectric aging indicator of rotating machines;Bhumiwat;IEEE Trans. Dielectr. Electr. Insul.,2015