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A Design of IPMSM for High-Power Electric Vehicles With Wide-Field-Weakening Control Region
IEEE transactions on magnetics, 2022The motor in high-power electric vehicle (EV) easily reached the voltage limit because of its large magnetic flux. Therefore, the motor should be designed so that the voltage is controlled at the limit.
Cheon-ho Song +4 more
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Developing an Approach in Calculating Reference Currents for Field-weakening Control
IEEE Transactions on Transportation Electrification, 2022Field-weakening control is an efficient way to achieve higher speed or larger torque within constraints of the supplied voltage and current. However, computing reference d-q axes currents for controllers is a complex project due to nonlinearity among the
Qingshi Xu, L. Cai
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IEEE transactions on industrial electronics (1982. Print), 2022
The overmodulation-based nonlinear voltage extension could increase the maximum output torque of the induction motor (IM) in the field-weakening (FW) region.
Xu Zhang +4 more
semanticscholar +1 more source
The overmodulation-based nonlinear voltage extension could increase the maximum output torque of the induction motor (IM) in the field-weakening (FW) region.
Xu Zhang +4 more
semanticscholar +1 more source
A Novel Field-Weakening Control Method of SPMSG Based on Single Current Regulator
International Conference on Electrical Machines and Systems, 2022To extend the operation speed range for surface-mounted permanent magnet synchronous generator (SPMSG), a novel field-weakening control method is proposed in this paper.
Yirong Shen +4 more
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Research on Field Weakening Control of PMSM Based on Improved Single Current Regulator
Chinese Control and Decision Conference, 2022Aiming at the problem of low field weakening control efficiency and poor dynamic response performance of a permanent magnet synchronous motor fixed quadrature axis voltage single current regulator, this paper proposes a permanent magnet synchronous motor
Yuan Zhang, Yunqi Liang, Yun Dong
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Unified Complex Vector Field-Weakening Control for Induction Motor High-Speed Drives
IEEE transactions on power electronics, 2021The voltage closed-loop field-weakening scheme (VCFS) is an effective method to achieve the maximum output torque for induction motor high-speed drives.
Bo Wang +4 more
semanticscholar +1 more source
IEEE transactions on power electronics, 2021
The rest if this article proposes a field-weakening control strategy along with two characteristic curves of IPMSM under electric vehicle driving conditions, where the operation speed, load torque, and target torque change rapidly and continuously.
Zhuoran Huang, Cheng Lin, Jilei Xing
semanticscholar +1 more source
The rest if this article proposes a field-weakening control strategy along with two characteristic curves of IPMSM under electric vehicle driving conditions, where the operation speed, load torque, and target torque change rapidly and continuously.
Zhuoran Huang, Cheng Lin, Jilei Xing
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2021
In the transition process from the base-speed region to the field-weakening region of induction motor (IM), the voltage margin would suddenly disappear due to the limited inverter voltage.
Xu Zhang +5 more
semanticscholar +1 more source
In the transition process from the base-speed region to the field-weakening region of induction motor (IM), the voltage margin would suddenly disappear due to the limited inverter voltage.
Xu Zhang +5 more
semanticscholar +1 more source
IEEE transactions on industrial electronics (1982. Print), 2021
The overmodulation canimprove the utilization of dc-link voltage in the induction motor (IM) field-weakening (FW) control, thereby extending the maximum output torque. Nevertheless, the high modulation index (MI) will cause severe torque ripple.
Xu Zhang +4 more
semanticscholar +1 more source
The overmodulation canimprove the utilization of dc-link voltage in the induction motor (IM) field-weakening (FW) control, thereby extending the maximum output torque. Nevertheless, the high modulation index (MI) will cause severe torque ripple.
Xu Zhang +4 more
semanticscholar +1 more source
Asia, 2021
A 50kW surface mounted permanent magnet synchronous motor (SPMSM) is used to explore the influence of field weakening control on electromagnetic force and vibration characteristics of SPMSMs.
Shaoxian Chen +5 more
semanticscholar +1 more source
A 50kW surface mounted permanent magnet synchronous motor (SPMSM) is used to explore the influence of field weakening control on electromagnetic force and vibration characteristics of SPMSMs.
Shaoxian Chen +5 more
semanticscholar +1 more source