Torque Characteristic Analysis of a Novel Brushless Dual Rotor Machine for Hybrid Electric Vehicles

Ju, Xiaowei; Cheng, Yongjun; Zhao, Tianxu; Cui, Shumei

doi:10.1109/icems.2019.8922202

Cited by 2 publications

(1 citation statement)

References 15 publications

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“…In terms of a mathematical model, only the mathematical model of the cup rotor permanent-magnet doubly fed machine in the two-phase rotor reference frame has been established, and the open-loop operation characteristics are simulated based on this model [5]. The equivalent circuit of the cup rotor permanent-magnet doubly fed machine is given in [6]. In [7], the vector control based on the rotor magnetic-field orientation is designed for the cup rotor permanent-magnet doubly fed machine, but the decoupling control is not realized, and the simulation results are not given.…”

Section: Introductionmentioning

confidence: 99%

Feedback Linearization and Maximum Torque per Ampere Control Methods of Cup Rotor Permanent-Magnet Doubly Fed Machine

Shi

Xia

2021

Energies

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This paper establishes the state-space model of the cup rotor permanent-magnet doubly fed machine in the synchronous reference frame. The feedback-linearization control method is used to realize the decoupling control of flux and torque. Then, the upper and lower load torque boundaries are solved. Furthermore, to minimize the stator current magnitude of the control machine under a certain torque, the maximum torque per ampere (MTPA) control is derived. Finally, simulation results demonstrate the good decoupling performance of the feedback-linearization control method and the correctness of the load torque boundaries. In addition, the effectiveness and robustness of the proposed control methods are also demonstrated.

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Section: Introductionmentioning

confidence: 99%

Feedback Linearization and Maximum Torque per Ampere Control Methods of Cup Rotor Permanent-Magnet Doubly Fed Machine

Shi

Xia

2021

Energies

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Investigation of a Cup-Rotor Permanent-Magnet Doubly Fed Machine for Extended-Range Electric Vehicles

Xia

Shi

2023

Energies

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This paper investigates a cup-rotor permanent-magnet doubly fed machine (CRPM-DFM) for extended-range electric vehicles (EREVs). The topology and operating principle of the powertrain system based on CRPM-DFM are introduced. Then, the mathematical model of CRPM-DFM is established and the feedback linearization control of CRPM-DFM is given to realize the decoupling control of flux and torque. Moreover, the torque characteristic of CRPM-DFM is analyzed and the load torque boundaries with sinusoidal steady-state solution of CRPM-DFM is deduced. In addition, the MTPA control is derived to improve the efficiency of CRPM-DFM, and the efficiency of CRPM-DFM regarding various operating modes is investigated. Furthermore, the speed optimization strategy of ICE is proposed to reduce fuel consumption. Finally, the driving performance and fuel economy of the powertrain system are verified by simulation.

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Torque Characteristic Analysis of a Novel Brushless Dual Rotor Machine for Hybrid Electric Vehicles

Cited by 2 publications

References 15 publications

Feedback Linearization and Maximum Torque per Ampere Control Methods of Cup Rotor Permanent-Magnet Doubly Fed Machine

Feedback Linearization and Maximum Torque per Ampere Control Methods of Cup Rotor Permanent-Magnet Doubly Fed Machine

Investigation of a Cup-Rotor Permanent-Magnet Doubly Fed Machine for Extended-Range Electric Vehicles

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