Title :
Mathematical Model of DC Motor for Analysis of Commutation Processes
Author :
Glowacz, Zygfryd ; Glowacz, Witold
Author_Institution :
AGH Univ. of Sci. & Technol., Cracow
Abstract :
The mathematical model of dc motor was created. In model the commutator is approximated by circuit with variable parameters. Extremely different values are assigned to circuit parameters depending on the angular position of the rotor. Model equations were solved using implicit integration method. Commutation processes of dc motor were investigated with the aid of this model. Presented model can be extended and to take into account another phenomena occurring in dc motor.
Keywords :
DC motors; commutator motors; integration; commutation processes; cuit parameters; dc motor; implicit integration method; rotor angular position; Commutation; DC motors; Differential equations; Electromechanical systems; Equivalent circuits; Magnetic circuits; Mathematical model; Numerical analysis; Rotors; Voltage;
Conference_Titel :
Diagnostics for Electric Machines, Power Electronics and Drives, 2007. SDEMPED 2007. IEEE International Symposium on
Conference_Location :
Cracow
Print_ISBN :
978-1-4244-1061-3
Electronic_ISBN :
978-1-4244-1062-0
DOI :
10.1109/DEMPED.2007.4393084
