The Vector Control Research of Permanent Magnet Linear Synchronous Motor

Zhu, Jun; Wang, Xudong; Xu, Bao Yu; Feng, Hai Chao

doi:10.1007/978-1-4471-2467-2_222

Cited by 5 publications

(3 citation statements)

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“…Vector control, also known as FOC (field-oriented) control, was proposed by Siemens AG F. Blaschke et al The main idea is to transform the stator current of the motor from a three-phase stationary coordinate system to a synchronous rotating coordinate system oriented with a rotor flux linkage, then achieve the decoupling of excitation current and torque current. Since the two a components are spatially perpendicular to each other, they can be controlled independently [3][4][5].The coordinate transformation simplifies the model and reduces coupling [6],it makes the control of PMSM much easier and convenient just like the DC motor [7]. Figure 1 shows the PMSM vector control block diagram.…”

Section: Basic Principle Of Vector Controlmentioning

confidence: 99%

Design of Motor Controller Based on TMS320F28335 Digital Signal Processing Chip

Luo¹,

Yang²,

Zhao³

et al. 2019

dtcse

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The vector control strategy with id=0 is adopted to establish the simulation model. The TMS320F28335 digital signal processing chip is used as the core to build the control, protection and drive circuit of the motor controller. Find the law of PID regulation through simulation. After the successful verification of the 0.75kW permanent magnet synchronous motor(PMSM), we carried out the experiment under the high power permanent magnet synchronous motor(PMSM) of 35kW. The simulation and experimental results show that the system has a fast speed response and can realize the control of the motor speed. The protection circuit also shows an effective protection for the motor.

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Section: Basic Principle Of Vector Controlmentioning

confidence: 99%

Design of Motor Controller Based on TMS320F28335 Digital Signal Processing Chip

Luo¹,

Yang²,

Zhao³

et al. 2019

dtcse

View full text Add to dashboard Cite

show abstract

“…The model of PMLSM can be customized to work like a DC-Motor using filed orientation control. Field orientation is simply done by making i * d = 0, hence the commanded thrust force f * e becomes (Zhu et al, 2012):…”

Section: Dynamic Model Of Pmlsm Based On Vector Controlmentioning

confidence: 99%

“…Conversion from rotary based drive systems to linear ones degrades the precision capabilities due to possible occurrence of mechanical interconnections and ratio reduction and backlashes (Zhu, Han, Wang, Zhu, & Guo, 2017). Permanent magnet linear motors (PMLSMs) represent one solution for the modern linear drive systems, which characterized by high thrust density, low losses, and small electrical time constant (rapid response) (Zhu, Wang, Xu, & Feng, 2012). They became the main part of many automation factories, which requires linear actuating processes.…”

Section: Introductionmentioning

confidence: 99%

PMLSM position control based on continuous projection adaptive sliding mode controller

Humaidi

Hameed²

2018

Systems Science & Control Engineering

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In this paper, the design of projection-based Adaptive Sliding Mode Controller (ASMC) is presented for position control of Permanent Magnet Linear Synchronous Motor (PMLSM) with unknown mover mass. The PMLSM model was first established and a vector control based on field orientation is used to decouple the cross-coupling in motor model. ASMC has been adopted to deal with the unknown mover mass and to give robust operation against external load thrust. Based on the Lyapunov method, the stability of adaptive sliding mode-controlled PMLSM has been proven and the adaptive law has been developed. Additionally, a continuous projection operator is applied to adaptive law such as to enforce the estimated mover mass within a pre-specified bound. The performance of ASMC based on continuous projection operator is investigated via simulation results within MATLAB environment. Also, a comparison study in ASMC performance is made due to the inclusion continuous and discontinuous projection operators. The simulated results showed that ASMC based on continuous projection gives better performance than that based on discontinuous one.

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A stochastic configuration networks-based nonsingular fast terminal sliding mode control approach for indirect matrix converter-driven permanent magnet linear synchronous motors

Yang

Fan

et al. 2023

Industrial Artificial Intelligence

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To further improve the fast and stability of the control system of an indirect matrix converter (IMC) driven permanent magnet linear synchronous motor (PMLSM), a nonsingular fast terminal sliding mode control (NFTSMC) algorithm based on the disturbance observer of stochastic configuration networks (SCNs) is proposed. The NFTSMC algorithm is used to design the outer loop controller, which can reduce the influence of the IMC by the power supply voltage and high-frequency harmonics generated by switching. To further reduce the disturbance of IMC-PMLSM during operation, in this paper, a nonlinear disturbance observer based on SCNs is constructed, which solves the drawback that the traditional disturbance observer needs to adjust the parameters frequently under different working conditions. Finally, a simulation model is established on the MATLAB/Simulink platform to verify the effectiveness and advantages of the proposed control method.

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The Vector Control Research of Permanent Magnet Linear Synchronous Motor

Cited by 5 publications

References 0 publications

Design of Motor Controller Based on TMS320F28335 Digital Signal Processing Chip

Design of Motor Controller Based on TMS320F28335 Digital Signal Processing Chip

PMLSM position control based on continuous projection adaptive sliding mode controller

A stochastic configuration networks-based nonsingular fast terminal sliding mode control approach for indirect matrix converter-driven permanent magnet linear synchronous motors

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