Adaptive fault-tolerant control for open-circuit faults in dual three-phase PMSM drives

P Shi, X Wang, X Meng, M He, Y Mao… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The traditional fault-tolerant procedure usually comprises fault detection and fault tolerance.
Fault detection is adopted to locate the specific fault, which increases the complexity and …

Flux-weakening controller design of dual three-phase PMSM drive system with copper loss minimization

S Liu, Z Song, Y Liu, Y Chen… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
The performance of flux-weakening controllers in the multiphase permanent magnets (PM)
machines depends on the accurate fundamental voltage limit derivation, and the minimal …

Virtual-axis injection based online parameter identification of PMSM considering cross coupling and saturation effects

S Liu, Q Wang, G Wang, B Li, D Ding… - … on Power Electronics, 2023 - ieeexplore.ieee.org
Existing online parameter identification methods of permanent magnet synchronous motors
(PMSMs) are generally based on the voltage equations, the precision of which is affected by …

Online decoupled multi-parameter identification of dual three-phase IPMSM under position-offset and HF signal injection

K Yu, Z Wang - IEEE Transactions on Industrial Electronics, 2023 - ieeexplore.ieee.org
Accurate and updated knowledge of electrical parameters is of great importance for high-
performance control of motor drives. However, the common challenging issue in existing …

Improved deadbeat predictive current control of dual three-phase variable-flux PMSM drives with composite disturbance observer

K Yu, Z Wang - IEEE Transactions on Power Electronics, 2022 - ieeexplore.ieee.org
The dual three-phase variable-flux permanent-magnet synchronous motors (VF-PMSM)
have received more attention in the variable-speed drive applications since they have …

An online compensation method of VSI nonlinearity for dual three-phase PMSM drives using current injection

K Yu, Z Wang - IEEE Transactions on Power Electronics, 2021 - ieeexplore.ieee.org
Compensation of voltage-source-inverter (VSI) nonlinearity is of great importance in
parameter identification and position sensorless control method for motor drives. In this …

Universal control scheme of dual three-phase PMSM drives with single open-phase fault

K Yu, Z Wang, M Gu, X Wang - IEEE Transactions on Power …, 2022 - ieeexplore.ieee.org
The fault-tolerant control method of dual three-phase permanent-magnet synchronous motor
(PMSM) drives has gained more and more attention in some applications, such as aircraft …

Position sensorless control of dual three-phase IPMSM drives with high-frequency square-wave voltage injection

Z Wang, K Yu, Y Li, M Gu - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
Dual three-phase interior permanent-magnet synchronous motor (IPMSM) drives have
received more attention by the merits of better fault-tolerant capability and lower torque …

Robust cascaded deadbeat predictive control for dual three-phase variable-flux PMSM considering intrinsic delay in speed loop

K Yu, Z Wang, W Hua, M Cheng - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, a robust cascaded deadbeat predictive speed control method (PSC) is
proposed with speed and disturbance observer for the dual three-phase variable-flux …

permanent magnet temperature estimation for PMSMs using virtual position-offset injection

B Ding, Y Lu, K Huang, G Feng… - CES Transactions on …, 2024 - ieeexplore.ieee.org
This paper proposes a virtual position-offset injection based permanent magnet temperature
estimation approach for permanent magnet synchronous machines (PMSMs). The concept …