TY - GEN
T1 - Design and Robustness Analysis of 2DOF PI Synchronous-Frame Current Regulator for Salient PMSM Drives
AU - Hussain, Hussain A.
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/9
Y1 - 2019/9
N2 - Current regulation in salient PMSM drives is essential to the overall drive performance. Various controller design methods are commonly implemented in the literature. Many of these methods could be represented as a special case of a generalized 2DOF PI controller. In this paper, an improved design based on 2DOF PI is presented. The controller has an improved reference tracking, disturbance rejection and robustness compared to existing designs. For a desired bandwidth, the controller could be designed using pole-placement method. The design is robust against any uncertainty or variation in the machine parameters. Simulation results verified the performance and robustness of the proposed design. A 1 kW motor drive is used to validate the design experimentally.
AB - Current regulation in salient PMSM drives is essential to the overall drive performance. Various controller design methods are commonly implemented in the literature. Many of these methods could be represented as a special case of a generalized 2DOF PI controller. In this paper, an improved design based on 2DOF PI is presented. The controller has an improved reference tracking, disturbance rejection and robustness compared to existing designs. For a desired bandwidth, the controller could be designed using pole-placement method. The design is robust against any uncertainty or variation in the machine parameters. Simulation results verified the performance and robustness of the proposed design. A 1 kW motor drive is used to validate the design experimentally.
KW - Current control
KW - Interior permanent-magnet synchronous motor (IPM)
KW - Inverter-fed machines
KW - Saliency
UR - https://www.scopus.com/pages/publications/85076783042
U2 - 10.1109/ECCE.2019.8912288
DO - 10.1109/ECCE.2019.8912288
M3 - Conference contribution
AN - SCOPUS:85076783042
T3 - 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019
SP - 6155
EP - 6160
BT - 2019 IEEE Energy Conversion Congress and Exposition, ECCE 2019
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th Annual IEEE Energy Conversion Congress and Exposition, ECCE 2019
Y2 - 29 September 2019 through 3 October 2019
ER -