Title :
Analysis of rotor equivalent parameters of solid-rotor synchronous motors
Author :
Liang, Chen ; Shanming, Wang
Author_Institution :
Dept. of Electr. Eng. & Appl. Electron. Technol., Tsinghua Univ., Beijing
Abstract :
In order to analyze the starting process, a calculation method of equivalent inductance and resistance parameters of solid rotor synchronous motors is proposed in this paper. Nonlinear harmonic electromagnetic field analysis is used to analyze the field and then the fundamental component of air gap flux density phasor are obtained to calculate the rotor equivalent parameters in dq equivalent circuit. At last, experiments are carried out for the validation of this method.
Keywords :
harmonic analysis; rotors; synchronous motors; air gap flux density phasor; nonlinear harmonic electromagnetic field analysis; rotor equivalent parameter analysis; solid-rotor synchronous motors; starting process analysis; Circuit simulation; Eddy currents; Electromagnetic analysis; Equivalent circuits; Frequency; Power system harmonics; Rotors; Solids; Steady-state; Synchronous motors;
Conference_Titel :
Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-3826-6
Electronic_ISBN :
978-7-5062-9221-4
