Results 231 to 240 of about 19,243,975 (288)
A Modified Deadbeat Predictive Current Control for Improving Dynamic Performance of PMSM
This article proposes a modified deadbeat predictive current control (M-DPCC) method to improve the dynamic performance of permanent magnet synchronous motor (PMSM).
Xiaoyan Huang, Yelong Yu, Zhaokai Li
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Luenberger Position Observer Based on Deadbeat-Current Predictive Control for Sensorless PMSM
Two problems can cause control performance degradation on permanent magnet synchronous motor (PMSM) systems, namely, fluctuation of PMSM parameters and the time delay between current sampling and command value update.
Ke Lu, Mingkang Xiao
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An Improved Deadbeat Predictive Stator Flux Control With Reduced-Order Disturbance Observer for In-Wheel PMSMs [PDF]
In this paper, an improved deadbeat predictive stator flux control (DPSFC) based on disturbance observer is proposed to improve the control performance of in-wheel permanent magnet synchronous motors (PMSMs) with parameter mismatch and disturbance. First,
Youguang Guo, Gang Lei, Xiaodong Sun
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A Robust Deadbeat Predictive Current Control Method for IPMSM
Deadbeat predictive current control (DPCC) demonstrates excellent dynamic performance. However, in practical applications, its effectiveness is degraded by parameter mismatches and inverter nonlinearities.
Xiaoyan Huang +5 more
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An Enhanced Deadbeat Predictive Current Control of SPMSM With Linear Disturbance Observer
IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022This work was supported by the National Research Foundation (NRF), Singapore, through its NRF Fellowship, under Grant NRF-NRFF12-2020-0003.
Xin Yuan +5 more
openaire +2 more sources
An Improved Deadbeat Current Predictive Control with Active Disturbance Rejection for PMSM
2021 International Conference on Robotics and Control Engineering, 2021Aiming at the problems of steady-state error and low operating efficiency caused by parameter disturbance in deadbeat current predictive control system of PMSM, an improved deadbeat current predictive control with active disturbance rejection is proposed.
Kaixuan Yin +3 more
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IEEE Transactions on Energy Conversion, 2021
Deadbeat predictive current control (DPCC) can predict motor behavior based on SPMSM model. However, during the operation of motor system, motor parameters (such as stator inductance and flux linkage) vary frequently according to different working conditions, which may lead to controller parameter mismatch, causing current harmonic content to increase ...
Ying Zhou +5 more
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Deadbeat predictive current control (DPCC) can predict motor behavior based on SPMSM model. However, during the operation of motor system, motor parameters (such as stator inductance and flux linkage) vary frequently according to different working conditions, which may lead to controller parameter mismatch, causing current harmonic content to increase ...
Ying Zhou +5 more
openaire +1 more source
Deadbeat predictive current control for PMSM
2012 15th International Power Electronics and Motion Control Conference (EPE/PEMC), 2012In this paper a predictive current control for PMSM based on dead-beat algorithm is proposed, in the synchronous rotary frame, to improve the performance of current loop. Based on the mathematical model of PMSM the current controller calculated the expected voltage vector directly in terms of the current reference and feedback values, after that ...
Li Niu, Ming Yang, Dian-guo Xu
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IEEE Transactions on Industrial Electronics, 2021
Modular multilevel converters (MMCs) are very promising and attractive in medium-/high-voltage applications. One of the main technical challenges associated with MMCs is to precharge all submodule (SM) capacitors to their nominal voltage values during a startup process.
Jinyu Wang 0001 +4 more
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Modular multilevel converters (MMCs) are very promising and attractive in medium-/high-voltage applications. One of the main technical challenges associated with MMCs is to precharge all submodule (SM) capacitors to their nominal voltage values during a startup process.
Jinyu Wang 0001 +4 more
openaire +1 more source

