TY - GEN
T1 - Cascaded Predictive Current Control with a Piecewise Approach for Induction Machine Drives
AU - Xie, Haotian
AU - Wang, Fengxiang
AU - He, Yingjie
AU - Liu, Lei
AU - Rodriguez, Jose
AU - Kennel, Ralph
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021
Y1 - 2021
N2 - In this paper, a Cascaded Predictive Current Controller (CPCC) with a piecewise control approach for induction machine drives is proposed. Owing to the unlimited bandwidth of the inner current loop, the proposed control strategy has the merits of fast dynamic response and very simple implementation. To tackle the penalty coefficient issue, the objective functions are optimized in a cascaded structure. More specifically, the select voltage vectors (VV) are carried out according to an adaptable piecewise approach, to decrease the torque ripple and current total harmonic distortion. The proposed scheme is validated on a lab-constructed 2.2 kW induction machine platform with a 1.4 GHz real-Time system (RTS). The experimental results confirm that the proposed method performs well at both the steady-state and transientstate.
AB - In this paper, a Cascaded Predictive Current Controller (CPCC) with a piecewise control approach for induction machine drives is proposed. Owing to the unlimited bandwidth of the inner current loop, the proposed control strategy has the merits of fast dynamic response and very simple implementation. To tackle the penalty coefficient issue, the objective functions are optimized in a cascaded structure. More specifically, the select voltage vectors (VV) are carried out according to an adaptable piecewise approach, to decrease the torque ripple and current total harmonic distortion. The proposed scheme is validated on a lab-constructed 2.2 kW induction machine platform with a 1.4 GHz real-Time system (RTS). The experimental results confirm that the proposed method performs well at both the steady-state and transientstate.
KW - Cascaded Predictive Current Controller
KW - adaptable piecewise approach
KW - decision-making
KW - unlimited bandwidth
UR - http://www.scopus.com/inward/record.url?scp=85125801616&partnerID=8YFLogxK
U2 - 10.1109/PRECEDE51386.2021.9680982
DO - 10.1109/PRECEDE51386.2021.9680982
M3 - Conference contribution
AN - SCOPUS:85125801616
T3 - 6th IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2021
SP - 81
EP - 85
BT - 6th IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 6th IEEE International Conference on Predictive Control of Electrical Drives and Power Electronics, PRECEDE 2021
Y2 - 20 November 2021 through 22 November 2021
ER -