Results 211 to 220 of about 328 (258)

Deadbeat Predictive Current Control for Permanent Magnet Synchronous Motor

2019 22nd International Conference on Electrical Machines and Systems (ICEMS), 2019
A single beat deadbeat predictive current control (DPCC) method for permanent magnet synchronous motor (PMSM) was proposed. The motor current state equation was derived based on its model, and the regulator expression of single beat DPCC has been obtained from its model.
Xiaohui Xu, Zhongxiang He, Hu Yu, Bo Chen, Weizhang Song   +4 more
openaire   +1 more source

Deadbeat Predictive Current Control of PMSM with Nonlinear Parameters Online Identification

2021 IEEE 4th International Conference on Electronics Technology (ICET), 2021
The steady state error caused by mismatch or changes of parameters in the deadbeat predictive current control (DPCC) system of interior permanent magnet synchronous motor is presented in this paper. An improved model reference adaptive system (MRAS) is proposed. The nonlinear motor is viewed as reference model and the adjustable model is discretized by
Kaixuan Yin, Lin Gao, Wenhua Fu, Zhiyu Feng   +3 more
openaire   +1 more source

PMSM Control by Deadbeat Predictive Current Control

2018
Considering classical framework imbalance and one-leap lag, an revised current controller is introduced in this work. Synchronous Motor using permanent magnet (PMSM) current control of is boosted up using this controller. By improving the current control, losses in the machine are minimized and machine performance can be improved.
R. Reshma, J. Vishnu
openaire   +1 more source

Current sensorless deadbeat predictive control method for permanent magnet synchronous motor

IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017
A deadbeat predictive control based current sensorless control method is proposed as a backup method in this paper, by replacing the current feedback with the predicted current at one sampling period ahead, the feedback current information is not needed, thus current sensors can be omitted.
Jiang Long, Ming Yang 0006, Ying-qiang Li, Dianguo Xu 0001   +3 more
openaire   +1 more source

Predictive deadbeat current control in stationary plane for PM BLDC motor drive

IECON 2017 - 43rd Annual Conference of the IEEE Industrial Electronics Society, 2017
Present paper demonstrates the effectiveness of the predictive deadbeat current control for Permanent Magnet (PM) Brushless (BL) DC motor drive in injection of square-wave phase current even at higher speed as compared to conventional PI controller employed for phase current control.
Manish S. Trivedi, Ritesh Kumar Keshri
openaire   +1 more source

Deadbeat Predictive Current Control for PMSM Based on Improved Luenberger Observer

2020 39th Chinese Control Conference (CCC), 2020
In this paper, we present an improved Luenberger observer using in the control of the permanent magnet synchronous motor (PMSM) current loop. In the initial phase, the actual values of the system differ significantly from the estimates of the Luenberger observer.
Pengfei Wang, Na Li, Xiujuan Sun, Chuanjiang Wang   +3 more
openaire   +1 more source

Predictive current control for Permanent Magnet Synchronous Motor based on deadbeat control

2012 7th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2012
This paper presents a discrete predictive current control of PMSM (Permanent Magnet Synchronous Motor) based on dead-beat algorithm, in the synchronous frame, to improve the performance of current loop. Based on the mathematical model of PMSM the current controller directly calculated the expected voltage vector according to the current reference and ...
Li Niu, Ming Yang, Dian-guo Xu
openaire   +1 more source

Analysis and Considerations for Deadbeat Predictive Current Control of Boost PFC Converter

2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2020
The single-phase boost Power Factor Correction (PFC) converter has become an essential front-end converter in most power electronic systems. The need to ensure good converter performance under constraints of high power density and low costs has made converter control challenging. Deadbeat Predictive Current Control (DPCC) can offer fast control action;
Harish Sudhakaran Nair, N Lakshminarasamma   +1 more
openaire   +1 more source

A Novel Deadbeat Predictive Current Control Scheme for OEW-PMSM Drives

IEEE Transactions on Power Electronics, 2019
In an open-end winding permanent magnet synchronous machines drive with single dc voltage source, zero-sequence current (ZSC) can lead to a high current stress of power modules and loss of motor. Therefore, some modulation strategies have been employed to alleviate ZSC by suppressing zero-sequence voltage (ZSV).
Xin Yuan, Chengning Zhang, Shuo Zhang
openaire   +1 more source

Six - phase Motor fault-tolerant control based on deadbeat predictive current control

2020 IEEE 1st China International Youth Conference on Electrical Engineering (CIYCEE), 2020
Aiming at the single-phase open circuit fault of a six-phase permanent magnet synchronous motor(PMSM), take the neutral point of two sets of windings connected and not connected to the inverter as an example. Based on the principle of constant stator magnetomotive force, solve the residual phase current at the stator end and then establish the ...
Lei Xu, Qiang Xu, Muxing Huang
openaire   +1 more source