Measured and modeled capacitance, loss and harmonics in stator insulation with nonlinear stress control

  • Nathaniel Taylor
  • Published 2015 in
    IEEE Transactions on Dielectrics and Electrical…
Diagnostic measurements on stator insulation suffer disturbance from nonlinear resistive stress-control in the end corona protection (ECP). The extent of this effect is studied here, by measurements and modeling. Frequency-domain dielectric response measurements on bars with epoxy-mica insulation in new condition are presented as capacitance, loss and… CONTINUE READING