SUMMARD CALCULATION OF SURFACE VOLTAGE

• Smoothing
  • Beam power, internal poloidal magnetic field energy and its time derivative, plasma stored energy and its time derivative, boundary flux and its time derivative
  • Averaging of input data over an internal of avearge time centering around the data time of interest
• Compute surface voltage from time derivative of boundary flux
• Compute Ohmic power from surface voltage and time derivate of internal poloidal magnetic field energy