Title :
Modeling of an Universal Motor Supplied by a Harmonic Voltage
Author :
Záskalický, Pavel ; Dupej, J.
Author_Institution :
FEI, Tech. Univ. of Kosice
fDate :
Aug. 30 2006-Sept. 1 2006
Abstract :
In present article a dynamic model of universal motors, based on the design data is developed. Suppose the supply voltage is harmonic, but variable. After representing of the mathematical model a simulation model based on the Matlab-Simulink is derived; this allows for the determination of the waveforms of the speed current and torque of the machine for different state operation. Induced voltage of the rotor is determined as a function of the magnetic core saturation. The motor performances are computed, using the circuit parameters determined by measurements
Keywords :
electric motors; harmonics; machine theory; magnetic cores; network parameters; rotors; Matlab-Simulink simulation; circuit parameters; dynamic model; harmonic voltage; magnetic core saturation; mathematical model; rotor; universal motor; Circuits; Computational modeling; Computer languages; Magnetic cores; Mathematical model; Performance evaluation; Rotors; Torque; Universal motors; Voltage;
Conference_Titel :
Power Electronics and Motion Control Conference, 2006. EPE-PEMC 2006. 12th International
Conference_Location :
Portoroz
Print_ISBN :
1-4244-0121-6
DOI :
10.1109/EPEPEMC.2006.4778543
