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Titel:

Semi-closed Loop Based on Predictive Current Control for SPMSM Drives during Servo Stamping

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Qi Li; Yan Lv; Ralph Kennel; Jose Rodriguez
Abstract:
Nonlinear factors in industrial servo press currently, including mechanisms for force amplification, installed clearances, gears backlash, and variations in rotational inertia, are commonly not considered during the control process. They would impact the control accuracy of the actuator's crank and slide and even affect the quality of material forming. So the conventional linear control method, field-oriented control based on the mini-closed loop of the electrical machine position utilizing kine...     »
Stichworte:
Presses, Servomotors, Torque, Current control, Mathematical models, Computational modeling, Velocity control, Semi-closed loop, servo press drive, Lagrangian approach, predict current control
Zeitschriftentitel:
IEEE Transactions on Power Electronics
Jahr:
2024
Heft / Issue:
( Early Access )
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1109/TPEL.2024.3405413
Verlag / Institution:
IEEE
Print-ISSN:
0885-8993
E-ISSN:
1941-0107
Publikationsdatum:
24.05.2024
Copyright Informationen:
IEEE
Semester:
SS 24
TUM Einrichtung:
Lehrstuhl für Hochleistungs-Umrichtersysteme
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