TY - GEN
T1 - Online Searching MTPA Control of Wound Rotor Start/Generator Drives Considering Cross-Coupling Effect
AU - Pang, Ji
AU - Liu, Weiguo
AU - Zhao, Yong
AU - Han, Xu
AU - Sun, Chenghao
AU - Jiao, Ningfei
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/10/18
Y1 - 2020/10/18
N2 - The cross-coupling effect is the most common phenomenon in the electric machinery operation, it has the influence on the machine efficiency and control scheme. However, the cross-coupling effect is ignored in the existing virtual signal injection (VSI) maximum torque per ampere (MTPA) control. In this paper, the online searching MTPA control based on VSI scheme for Integrated Starter/Generator (ISG) system considering the cross-coupling effects is proposed. For obtaining the accurate torque gradient with respect to the torque angle online, the torque equation in the existing VSI scheme is extended by the cross-coupling effect is proposed. A prototype is set up and experiments are carried out to verify effectiveness the proposed control scheme.
AB - The cross-coupling effect is the most common phenomenon in the electric machinery operation, it has the influence on the machine efficiency and control scheme. However, the cross-coupling effect is ignored in the existing virtual signal injection (VSI) maximum torque per ampere (MTPA) control. In this paper, the online searching MTPA control based on VSI scheme for Integrated Starter/Generator (ISG) system considering the cross-coupling effects is proposed. For obtaining the accurate torque gradient with respect to the torque angle online, the torque equation in the existing VSI scheme is extended by the cross-coupling effect is proposed. A prototype is set up and experiments are carried out to verify effectiveness the proposed control scheme.
KW - cross-coupling effect
KW - maximum torque per ampere (MTPA)
KW - online searching
UR - https://www.scopus.com/pages/publications/85097750572
U2 - 10.1109/IECON43393.2020.9254490
DO - 10.1109/IECON43393.2020.9254490
M3 - 会议稿件
AN - SCOPUS:85097750572
T3 - IECON Proceedings (Industrial Electronics Conference)
SP - 2708
EP - 2713
BT - Proceedings - IECON 2020
PB - IEEE Computer Society
T2 - 46th Annual Conference of the IEEE Industrial Electronics Society, IECON 2020
Y2 - 19 October 2020 through 21 October 2020
ER -