Deadbeat Direct Torque and Flux Control for Permanent Magnet Synchronous Motor Based on Stator Flux Oriented

Lin, Xiaogang; Huang, Wei‐Ping; Zhao, Yong; Zhu, Shanfeng

doi:10.1109/tpel.2019.2946738

Cited by 48 publications

(14 citation statements)

References 28 publications

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“…Awan et al 4 presented an exact input-output feedback linearization structure based on stator-flux-oriented control method for the performance improvement of permanent-magnet synchronous motors and reluctance motors. In addition, Lin et al 5 proposed an advanced deadbeat direct torque and flux control (DB-DTFC) in permanent magnet synchronous motor (PMSM). The algorithm model based on stator flux oriented coordinate system is deduced and a general solution method is presented to solve the reference stator voltage.…”

Section: Introductionmentioning

confidence: 99%

Stator flux oriented multiple sliding-mode speed control design of induction motor drives

Lin

Chen

2021

Advances in Mechanical Engineering

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Due to superior robustness characteristic of sliding-mode control techniques, this study proposes a multiple sliding-mode control (MSMC) strategy based on the stator flux oriented vector scheme for speed control of three-phase AC induction motor (IM) drives in the presence of an external disturbance and uncertainties. At first, the dynamic model of a three-phase IM drive is transformed into two-axe orthogonal model (i.e. d and q axes) in the synchronously rotating frame so that vector control can be applied. Then, based on the stator flux oriented scheme (i.e. zero stator flux at q-axis and constant at d-axis), the proposed MSMC causes mechanical angular speed and stator current at q-axis reach toward predefined sliding surfaces. Moreover, stator flux and current at d-axis are respectively indirect and direct controlled such that tracking errors approach toward designed sliding surfaces. The closed-loop stability of the proposed MSMC is proved to possess uniformly ultimately bounded (UUB) performance by Lyapunov stability criteria. Furthermore, the simulation results reveal that the proposed MSMC strategy has a high level of robustness despite addition of an external load and random uncertainties on system parameters. In the meantime, the simulations for comparing the baseline controller (i.e. conventional PI control) are also conducted to verify the superiority of the proposed control scheme.

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Section: Introductionmentioning

confidence: 99%

Stator flux oriented multiple sliding-mode speed control design of induction motor drives

Lin

Chen

2021

Advances in Mechanical Engineering

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“…In addition, this method proved that the controller has robust speed tracking under various conditions. In [43], Xiao gang Lin et al the Deadbeat Direct Torque and Flux Control (DB-DTFC) using VSI is developed instead of DTC because it provides insufficiently small electromagnetic torque ripples, unsmooth dynamic response, heavy computation burden and relatively weak robustness to motor parameters variation. The 2-level inverters produce high output current/voltage THD and high switching losses.…”

Section: Control Of Pmsmmentioning

confidence: 99%

Review of Permanent Magnet Synchronous Motor Fed by Multilevel Inverter

Ahmed¹,

Mohamed²,

Youssef³

et al. 2020

SVU-International Journal of Engineering Sciences and Applicati

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“…Electric motors are widely used in modern industries such as electric vehicles, aircraft, home appliances and manufacturing. In particular, the internal permanent magnet synchronous motor (IPMSM) is widely used due to its highpower density and high efficiency [1][2][3]. It is used as a major power source in more areas due to the performance improvement of motor systems.…”

Section: Introductionmentioning

confidence: 99%

Proposing New Planar-Type Search Coil for Permanent Magnet Synchronous Motor: Design and Application for Position Estimation

Hur

2021

IEEE Access

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Conventional position sensors for permanent magnet synchronous motor, such as optical encoder, resolver, or hall sensor, can get fault by the stress. The fault of the motor position sensor may cause serious accidents. Thus, to prevent damages by the position sensor failure, adding a redundancy sensor such as wound search coil is recommendable. In this paper, a new planar search coil design that can be used as a position sensor for permanent magnet synchronous motor is proposed. This new design is a planar coil based on a flexible-printed circuit board that converts airgap flux to a back-electromotive force signal. Unlike the wound search coil design, the proposed design is advantageous for manufacturing and slot-space preservation. Also, this new design is distant from the motor main winding. As a result, the exposure of the electrical and thermal stresses to the sensing coil can be decreased. This research shows the mathematical model for the design of the new planar-shaped airgap flux search coil design. In addition, the position estimation algorithm based on the new search coil design is shown. Finally, the position estimation using the new search coil design is presented.

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Deadbeat Direct Torque and Flux Control for Permanent Magnet Synchronous Motor Based on Stator Flux Oriented

Cited by 48 publications

References 28 publications

Stator flux oriented multiple sliding-mode speed control design of induction motor drives

Stator flux oriented multiple sliding-mode speed control design of induction motor drives

Review of Permanent Magnet Synchronous Motor Fed by Multilevel Inverter

Proposing New Planar-Type Search Coil for Permanent Magnet Synchronous Motor: Design and Application for Position Estimation

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