Evaluation of a software configurable digital controller for the permanent magnet synchronous motor using field-oriented control

Lee, Shiyoung; Song, Byeong-Mun; Won, Tae-Hyun

doi:10.1109/ssst.2010.5442814

Cited by 9 publications

(3 citation statements)

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“…The final goal of this research has been to simulate the real-time digital control behavior obtaining the performances reachable by the hypercar powertrain [27]. Therefore, the control algorithm has been written in C and simulated in the Simulink environment with the S-function block, as can be seen in Figure 15.…”

Section: Foc 4d Modelingmentioning

confidence: 99%

Advanced Torque Control of Interior Permanent Magnet Motors for Electrical Hypercars

Bianco,

Rubino,

Carello

et al. 2024

WEVJ

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Nowadays, electric vehicles have gained significant attention as a promising solution to the environmental concerns associated with traditional combustion engine vehicles. With the increasing demand for high-performance hypercars, the need for advanced torque control strategies has become paramount. Field-Oriented Control using Current Vector Control represents a consolidated solution to implement torque control. However, this kind of control must take into account the DC link voltage variation and the variation of motor parameters depending on the magnets’ temperature while providing the maximum torque production for specific inverter current and voltage limitations. Multidimensional lookup tables are needed to provide a robust torque control from zero speed up to maximum speed under deep flux-weakening operation. Therefore, this article aims to explore the application of FOC 4D control in electrical hypercars and its impact on enhancing their overall performance and control stability. The article will delve into the principles underlying FOC 4D control and its advantages, challenges, and potential solutions to optimize the operation of electric hypercars. An electric powertrain model has been developed in the Simulink environment with the Simscape tool using a S-function block for the implementation of digital control in C-code. High-power electric motor electromagnetic parameters, derived from a Finite Element Method magnetic model, have been used in the simulation. The 4D LUTs have been computed from the motor flux maps and implemented in C-code in the S-function. The choice of FOC 4D control has been validated in the main load points of a hypercar application and compared to the conventional FOC. The final part of the research underlines the benefits of the FOC 4D on reliability, critical in motorsport applications.

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Section: Foc 4d Modelingmentioning

confidence: 99%

Advanced Torque Control of Interior Permanent Magnet Motors for Electrical Hypercars

Bianco,

Rubino,

Carello

et al. 2024

WEVJ

View full text Add to dashboard Cite

show abstract

“…The associate editor coordinating the review of this manuscript and approving it for publication was Dinesh Kumar. induction motors. This method has been developed into a complete theory system within several years of efforts [1], [2]. Due to the rapid progress in power electronics, computer and microelectronics, the vector control technology has been used ever more widely in high performance AC drives in the last twenty years.…”

Section: Introductionmentioning

confidence: 99%

New Method of Vector Control in PMSM Motors

Kolano

2023

IEEE Access

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The paper introduces a new method for vector control of PMSM (Permanent Magnet Synchronous Motor) motors called theta-FOC. This method combines the advantages of simple sinusoidal control and Field Oriented Control (FOC). The paper proposes introducing an additional parameter that determines the electrical angle between the motor's voltage space vector and rotor magnetic flux axis. The classical Field Oriented Control was modified to reduce the number of necessary calculations. The proposed method allows for decoupling the calculations from the cyclic PWM (Pulse Width Modulation) signal, enabling calculations to be performed at a frequency different from PWM. This results in the possibility of achieving a higher frequency of the PWM signal. Additionally, the proposed method minimizes the influence of deviation between the actual PWM voltage and the voltage command generated from the controller at high PWM frequencies, leading to better operation of the system in terms of field weakening. This method has been tested under typical operating conditions and has performed similarly to the FOC method, but with a reduced number of calculations, and therefore reduced control time.

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“…Normally Brushless DC (BLDC) motor is excited by trapezoidal input supply where on the other hand PMSM is excited with sinusoidal input supply. Trapezoidal supply for brushless DC motor creates torque ripple and audible noise [1]. The torque ripple is less in PMSM motor with sinusoidal input supply.…”

Section: Introductionmentioning

confidence: 99%

Hardware implementation of space vector PWM control of Permanent Magnet Synchronous Motor

Vipin

George

2014

2014 Annual International Conference on Emerging Research Areas: Magnetics, Machines and Drives (AICERA/iCMMD)

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Permanent Magnet Synchronous Motors (PMSM) are good option for electric vehicles, hybrid electric vehicles and used for many industrial, aerospace and domestic applications. This paper presents hardware implementation of PMSM drive system without using any position sensor. An open loop control is implemented to operate PMSM at various speeds. Discussed basic theory of space vector PWM for generating sinusoidal voltage to motor and realised with 16 bit microcontroller .A three phase inverter is designed and implemented to control 1 KW outer rotor PMSM. The motor is started and operated at various speeds by changing the inverter output frequency. Starting and running characteristics of PMSM in open loop is observed and discussed.

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Evaluation of a software configurable digital controller for the permanent magnet synchronous motor using field-oriented control

Cited by 9 publications

References 0 publications

Advanced Torque Control of Interior Permanent Magnet Motors for Electrical Hypercars

Advanced Torque Control of Interior Permanent Magnet Motors for Electrical Hypercars

New Method of Vector Control in PMSM Motors

Hardware implementation of space vector PWM control of Permanent Magnet Synchronous Motor

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