TY - JOUR
T1 - Stator-flux-oriented control of synchronous motors
T2 - A systematic design procedure
AU - Awan, Hafiz Asad Ali
AU - Hinkkanen, Marko
AU - Bojoi, Radu
AU - Pellegrino, Gianmario
PY - 2019/7/9
Y1 - 2019/7/9
N2 - This paper deals with stator-flux-oriented control of permanent-magnet (PM) synchronous motors and synchronous reluctance motors (SyRMs). The variables to be controlled are the stator-flux magnitude and the torque-producing current component, whose references are easy to calculate. However, the dynamics of these variables are nonlinear and coupled, potentially compromising the control performance. We propose an exact input-output feedback linearization structure and a systematic design procedure for the stator-flux-oriented control method in order to improve the control performance. The proposed controller is evaluated by means of experiments using a 6.7-kW SyRM drive and a 2.2-kW interior PM synchronous motor drive.
AB - This paper deals with stator-flux-oriented control of permanent-magnet (PM) synchronous motors and synchronous reluctance motors (SyRMs). The variables to be controlled are the stator-flux magnitude and the torque-producing current component, whose references are easy to calculate. However, the dynamics of these variables are nonlinear and coupled, potentially compromising the control performance. We propose an exact input-output feedback linearization structure and a systematic design procedure for the stator-flux-oriented control method in order to improve the control performance. The proposed controller is evaluated by means of experiments using a 6.7-kW SyRM drive and a 2.2-kW interior PM synchronous motor drive.
KW - Stators
KW - Torque
KW - Observers
KW - Rotors
KW - Synchronous motors
KW - Pulse width modulation
KW - Table lookup
U2 - 10.1109/TIA.2019.2927316
DO - 10.1109/TIA.2019.2927316
M3 - Article
SN - 0093-9994
VL - 55
SP - 4811
EP - 4820
JO - IEEE Transactions on Industry Applications
JF - IEEE Transactions on Industry Applications
IS - 5
ER -