[Retracted] A Research on the Control System of High-Speed Homopolar Motor with Solid Rotor Based on Flywheel Energy Storage

Table 1

Parameters of electrically excited homopolar motor.

Motor parameters		Rotor parameters		Stator parameters		Exciting parameters
Housing material	6063-t5	Rotor material	40CrNiMoA	Armature material	VF wire	Magnet ring material	DT4-E
Magnetic gap	4.0 mm	Diameter	90 mm	Winding diameter	1.82 mm	Magnetic conductivity	0.0113H·m^−1
Housing volume	200 × 200 × 230 mm^3	Length	213 mm	Stator turns	10	Coil turns	1250
Gross mass	19 kg	Rotor mass	5.98 kg	Rated current	10.4 A	Coil current	<2 A