Modeling and Simulation of Permanent Magnet Synchronous Motor Vector Control

Gao, Jixun; Kang, Jiannan

doi:10.3923/itj.2014.578.582

Cited by 9 publications

(3 citation statements)

References 2 publications

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“…The PMSM peak starting current was predicted and shown to be a feature that will vary with speed and load from which could be identifiable through 3-phase and Iq currents. Gao and Kang (2014) conducted modelling and simulation of a PMSM through vector control techniques and also demonstrated this peak starting current behaviour as was illustrated in Figure 11.…”

Section: Discussionmentioning

confidence: 83%

“…The peak starting current occurs when an electrical motor is switched on in which the magnitude of the current drawn is dependent on the initial load on the motor (Park, 1929). Gao and Kang (2014) The transient period (at the first peak of the starting current) increases with command speed due to acceleration before settling to steady state currents. The next set of simulations were conducted to evaluate the effects of the ballscrew kinematics.…”

Section: Simulation Resultsmentioning

confidence: 99%

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A High Fidelity Model Based Approach to Identify Dynamic Friction in Electromechanical Actuator Ballscrews using Motor Current

Hussain

Burrow

Henson

et al. 2020

IJPHM

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An enhanced model based approach to monitor friction within Electromechanical Actuator (EMA) ballscrews using motor current is presented. The research was motivated by a drive in the aerospace sector to implement EMAs for safety critical applications to achieve a More Electric Aircraft (MEA). Concerns in reliability and mitigating the single of point of failure (ballscrew jamming) have resulted in consideration of Prognostics and Health Monitoring (PHM) techniques to identify the onset of jamming using motor current. A higher fidelity model based approach is generated for a true representation of ballscrew degradation, whereby the motor is modelled using ‘dq axis’ transformation theory to include a better representation of the motor dynamics. The ballscrew kinematics are to include the contact mechanics of the main sources of friction through the Stribeck model. The simulations demonstrated feature extraction of the dynamic behaviour in the system using Iq current signals. These included peak starting current features during acceleration and transient friction variation. The simulated data were processed to analyse peak Iq currents and classified to represent three health states (Healthy, Degrading and Faulty) using k-Nearest Neighbour (k-NN) algorithm. A classification accuracy of ~74% was achieved.

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Section: Discussionmentioning

confidence: 83%

Section: Simulation Resultsmentioning

confidence: 99%

A High Fidelity Model Based Approach to Identify Dynamic Friction in Electromechanical Actuator Ballscrews using Motor Current

Hussain

Burrow

Henson

et al. 2020

IJPHM

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show abstract

“…Currently, it is widely used in PMSM. However, traditional PI control cannot solve the contradiction between overshoot and rapidity, and it is easily affected by parameter changes [2,3]. In response to this problem, based on the vector control, there are a series of modern control methods of PMSM.…”

Section: Introductionmentioning

confidence: 99%

Linear Golden Section Speed Adaptive Control of Permanent Magnet Synchronous Motor Based on Model Design

et al. 2022

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Permanent magnet synchronous motor (PMSM) is a multi-variable, strongly coupled, nonlinear complex system. It is usually difficult to establish an accurate mathematical model, and the introduction of new complex algorithms will increase the difficulty of embedded code development. In order to solve this problem, we establish the characteristic model of permanent magnet synchronous motor in this paper, and the speed control scheme of the linear golden-section adaptive control and integral compensation, which is adopted. Finally, using the model-based design (MBD) method, how to build the simulink embedded code automatic generation model is introduced in detail, and then we complete the PMSM speed control physical verification experiment. Simulation and experimental results show that compared with traditional proportional-integral-derivative (PID) control, the speed control accuracy of PMSM is improved about 3.8 times. Meanwhile, the development method based on the model design can increase the PMSM control system physical verification, and then improve the development efficiency.

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An Experimental Investigation of Acoustic Noise and Vibration of PMSM Induced by Power Electronics Converters

Pindoriya

Mishra

Rajpurohit

et al. 2020

Electric Power Components and Systems

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Modeling and Simulation of Permanent Magnet Synchronous Motor Vector Control

Cited by 9 publications

References 2 publications

A High Fidelity Model Based Approach to Identify Dynamic Friction in Electromechanical Actuator Ballscrews using Motor Current

A High Fidelity Model Based Approach to Identify Dynamic Friction in Electromechanical Actuator Ballscrews using Motor Current

Linear Golden Section Speed Adaptive Control of Permanent Magnet Synchronous Motor Based on Model Design

An Experimental Investigation of Acoustic Noise and Vibration of PMSM Induced by Power Electronics Converters

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