PI parameter design of the flux weakening control for PMSM based on small signal and transfer function

Guo, Xinhua; Xu, Wen; Zhao, Feng; Song, Xuelei S.; Zhuang, Xincun

doi:10.1109/icems.2009.5382982

Cited by 18 publications

(4 citation statements)

References 3 publications

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“…It is worthwhile to mention that the third equation in Equation ( 1) represents the electromechanical pitch systems model where τ is a time delay constant and β d is the desired pitch angle. It is worth mentioning without going into many details that the flux-weakening control technique, which is considered one of the most practical solutions [35][36][37][38][39][40], is used to limit the generator speed, to achieve an extended constant power range, to eliminate the use of multiple gear ratios, and to reduce the power inverter volt-ampere rating. The low-speed shaft torque can be written as…”

Section: Wind Generator Dynamic Modelmentioning

confidence: 99%

Control of a Variable Blade Pitch Wind Turbine Subject to Gust Wind and Actuators Saturation

Sendi¹

2021

Applied Sciences

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This paper examines the dynamics and control of a variable blade pitch wind turbine during extreme gust wind and subject to actuators saturation. The mathematical model of the wind turbine is derived using the Lagrange dynamics. The controller is formulated using the Takagi–Sugeno fuzzy model and utilizes the parallel distributor compensator to obtain the feedback control gain. The controller’s objective is to obtain the generator electromagnetic torque and the blade pitch angle to attenuate the external disturbances. The (T–S) fuzzy controller with disturbances rejection properties is developed using the linear matrix inequalities technic and solved as an optimization problem. The efficacy of the proposed (T–S) fuzzy controller is illustrated via numerical simulations.

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Section: Wind Generator Dynamic Modelmentioning

confidence: 99%

Control of a Variable Blade Pitch Wind Turbine Subject to Gust Wind and Actuators Saturation

Sendi¹

2021

Applied Sciences

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“…In the flux-weakening control of PMSMs, due to the lack of flexibility of using the PI controller with fixed parameters, much time is needed for debugging to obtain both good dynamic and good steady-state performance [23,24].…”

Section: Introductionmentioning

confidence: 99%

Deadbeat predictive current control of PMSM drives with an adaptive flux‐weakening controller

Fan

Zhang

Jin

et al. 2022

IET Power Electronics

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In practical application, the motor speed may need to be greater than the rated speed, so field-weakening control is required. However, the conventional flux-weakening control requires much tuning work, because multiple PI controllers are used. In order to make the tuning work easier, this paper combines flux-weakening control with deadbeat predictive current control (DPCC) to eliminate two PI controllers in current loop. In addition, this paper also proposes a speed adaptive flux-weakening controller, which can further simplify the tuning work. The effectiveness of this method has been confirmed on a 2.2 kW surface permanent magnet synchronous motor (SPMSM) experimental platform.

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“…A transfer function of the drive system was developed according to the state equations and control theory [18][19][20]. Then classical techniques such as Bode plots and Nyquist diagrams were used for analyzing the dynamic performance of the controlled system [20,21].…”

Section: Introductionmentioning

confidence: 99%

Impact of Silicon Carbide Devices on the Dynamic Performance of Permanent Magnet Synchronous Motor Drive Systems for Electric Vehicles

Ding

Cheng

et al. 2017

Energies

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This paper investigates the impact of silicon carbide (SiC) metal oxide semiconductor field effect transistors (MOSFETs) on the dynamic performance of permanent magnet synchronous motor (PMSM) drive systems. The characteristics of SiC MOSFETs are evaluated experimentally taking into account temperature variations. Then the switching characteristics are firstly introduced into the transfer function of a SiC-inverter fed PMSM drive system. The main contribution of this paper is the investigation of the dynamic control performance features such as the fast response, the stability and the robustness of the drive system considering the characteristics of SiC MOSFETs. All the results of the SiC-drive system are compared to the silicon-(Si) insulated gate bipolar transistors (IGBTs) drive system counterpart, and the SiC-drive system manifests a higher dynamic performance than the Si-drive system. The analytical results have been effectively validated by experiments on a test bench.

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PI parameter design of the flux weakening control for PMSM based on small signal and transfer function

Cited by 18 publications

References 3 publications

Control of a Variable Blade Pitch Wind Turbine Subject to Gust Wind and Actuators Saturation

Control of a Variable Blade Pitch Wind Turbine Subject to Gust Wind and Actuators Saturation

Deadbeat predictive current control of PMSM drives with an adaptive flux‐weakening controller

Impact of Silicon Carbide Devices on the Dynamic Performance of Permanent Magnet Synchronous Motor Drive Systems for Electric Vehicles

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