| Authors | Abolfazl Halvaei Niasar, Arsham Ghanbari, AmirHossein PirZadeh |
|---|---|
| Conference Title | 24th Iranian Conference on Electrical Engineering (ICEE 2016) |
| Holding Date of Conference | May 2016 |
| Event Place | Shiraz University, Shiraz, Iran |
| Presented by | دانشگاه کاشان |
| Presentation | SPEECH |
| Conference Level | International Conferences |
| Keywords | dynamic modeling; hysteresis motor; simulation |
Abstract
Dynamic modeling of hysteresis motors is essential to predict of the transient performance, studying the dynamic stability and development of modern closed-loop control and estimation strategies. This paper develops a new analytic dynamic modeling for a high-speed, circumferential-flux type hysteresis motor in dq reference frame, The parameters of the equivalent circuit of hysteresis rotor material are adjusted based on operational B-H loop. For this purpose and based on elliptical assumption for B-H loops, the hysteresis lag angle β is updated due to the applied stator voltage and available load torque. Developed mathematical model satisfies many theoretical aspects of hysteresis motor behavior in transient and steady-state situations. Some simulations are provided to demonstrate the validity of developed model in Matlab/Simulink.