Design of permanent magnetic motor speed controller drive with power supply inverter based on a new switching method

Teymoori, Vahid; Eskandaria, Naser; Arish, Nima; Khalili, Ali

doi:10.1109/psc49016.2019.9081532

Cited by 5 publications

(2 citation statements)

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“…Different forms of multiphase PMSM drives, such as five-phase, six-phase, and ninephase, have been addressed in the literature [1][2][3][4][5][6][7][8]. Owing to the absence of the sixth-order pulsating torque, the six-phase system, also known as dual three-phase (DTP), is widely adopted.…”

Section: Introductionmentioning

confidence: 99%

Sensorless Control of Dual Three-Phase Permanent Magnet Synchronous Machines—A Review

et al. 2023

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This paper presents an overview of various sensorless control methods, with a focus on dual three-phase permanent magnet synchronous machines (DTP-PMSM). Owing to the important role that DTP-PMSMs play in motion-control applications in industry, most academic researchers and industry activists seek to reduce costs and size while increasing the capability and efficiency of motion applications. This has led to an increase in the number of publications about multiphase machines in recent years. The purpose of this article is to review the most important sensorless control techniques, which are divided into two main categories, namely saliency-based control method for low-speed range and model-based control method for high-speed range. Both methods are subdivided into other categories, with a focus on DTP-PMSMs. The methods are compared with each other for the purpose of selecting the most suitable control technique for implementation in applications such as ship propulsion, wind turbines, and aerospace.

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Section: Introductionmentioning

confidence: 99%

Sensorless Control of Dual Three-Phase Permanent Magnet Synchronous Machines—A Review

et al. 2023

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“…Digital control makes it easily possible to change the control parameters, adapt to different operating conditions, and implement complex control algorithms. New high‐performance microcontrollers have also made digital controllers more functional and flexible than analog controllers 4–8 …”

Section: Introductionmentioning

confidence: 99%

Digital peak current mode control of isolated current‐fed push‐pull DC‐DC converter with slope compensation

Ghalebani

Teymoori

2021

Circuit Theory & Apps

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The isolated current‐fed push‐pull dc‐dc converter has some practical advantages such as improved cross regulation characteristics, reduced output noise, and good overall efficiency. Although detailed insight on this converter is available in the literature, the use of digital peak current mode with slope compensation control methodology has not been explicitly presented. This paper discusses digital peak current mode control of a current‐fed push‐pull converter with a novel double digital pulse‐by‐pulse current limiting scheme. Push‐pull topology is implemented on the primary side of an isolation transformer in a dc‐dc bidirectional converter. Achieving this control solution of isolated push‐pull converter is attractive especially in controlling battery power flow in smart micro‐grids. By using a digitally controlled push‐pull converter, the ability to change controller parameters and the use of droop control methods for storage are easier. Furthermore, current mode control provides capability of equal current sharing between parallel converters and eliminates the transformer saturation problem that is common in push‐pull topology. Using continuous time model of the converter, a Type II compensator is designed and implemented in discrete time domain. Digital slope compensation is applied to eliminate the high frequency oscillations caused by current feedback loop. The control method and slope compensation are implemented on STM32F303 mixed‐signal microcontroller. On‐chip analog comparator disabled the PWM output if the sensed current exceeds the reference current until next PWM cycle. The digital controller performance is confirmed by 13 W hardware implementation including fast transient response and stable operation.

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Enhanced Fast Terminal Sliding Mode Observer for Wide-Speed Sensorless Control of PM Vernier Ship Propulsion Machine Drives

Teymoori,

Dastres,

Kamper

et al. 2023

2023 International Aegean Conference on Electrical Machines and Power Electronics (ACEMP) &Amp; 2023 International Conference O

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Design of permanent magnetic motor speed controller drive with power supply inverter based on a new switching method

Cited by 5 publications

References 5 publications

Sensorless Control of Dual Three-Phase Permanent Magnet Synchronous Machines—A Review

Sensorless Control of Dual Three-Phase Permanent Magnet Synchronous Machines—A Review

Digital peak current mode control of isolated current‐fed push‐pull DC‐DC converter with slope compensation

Enhanced Fast Terminal Sliding Mode Observer for Wide-Speed Sensorless Control of PM Vernier Ship Propulsion Machine Drives

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