Title :
Non-linear models for the design of solid rotor induction machines
Author_Institution :
LARGE, Bd de l´´Univ., Saint Nazaire, France
fDate :
5/1/1999 12:00:00 AM
Abstract :
Two finite element methods are used to calculate the steady-state performances of solid iron rotor induction machines. They are applied to both smooth and slitted rotors and are used to define the rotor form which provides the maximum torque for the rated value of the slip. The mean torque-slip characteristics calculated under constant voltages are compared to experimental results
Keywords :
asynchronous machines; finite element analysis; machine theory; rotors; slip (asynchronous machines); torque; finite element methods; rotor form definition; slitted rotors; smooth rotors; solid iron rotor induction machines; steady-state performance calculation; torque-slip characteristics; Finite element methods; Induction machines; Iron; Magnetic fields; Skin effect; Solid modeling; Stators; Steady-state; Torque; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
