Development and Fault Prediction of a New Operating Mechanism of HTPPM

Table 1

Main parameters of the driving motor.

Motor parameters	Numerical value remarks
Rated power	30 kW
Supply voltage	DC200 V
Polar logarithm	10
Core length	200 mm
Maximum speed	1000r/min
Corner range	60–80°
Magnetic load	1.4 T
Force energy density	5.1 kW•Nm/kg^2 product of power density and torque density