Results 141 to 150 of about 1,510 (219)

Adaptive Step-Size Predictive PLL Based Rotor Position Estimation Method for Sensorless IPMSM Drives

IEEE transactions on power electronics
The fixed-gain position observer for sensorless interior permanent magnet synchronous motor (IPMSM) drives requires repeated trials for parameter tuning and has poor dynamic response capability.
Guoqiang Zhang, Yunhao Yan, Qiwei Wang, Dawei Ding, Gaolin Wang, Li Ding, Y. Li, Dianguo Xu   +7 more
semanticscholar   +1 more source

A look-up table-based model predictive torque control of IPMSM drives with duty cycle optimization.

ISA transactions, 2023
Model Predictive Control (MPC) is an effective method of driving motors and power converters due to its quick response, integrity, and multivariable control adaptability. A model-predictive torque control (MPTC) technique for permanent magnet synchronous
Mannan Hassan, X. Ge, Abebe Teklu Woldegiorgis, Muhammad Shahid Mastoi, Muhammad Bilal Shahid, Rao Atif, M. S. Shaikh, Shubash Kumar   +7 more
semanticscholar   +1 more source

Improved Sensorless Control Strategy for IPMSM Using an ePLL Approach With High-Frequency Injection

IEEE transactions on industrial electronics (1982. Print)
This article proposes an improved sensorless control strategy for interior permanent magnet synchronous motor (IPMSM) using high-frequency (HF) rotating signal injection method in the stationary reference frame.
Mahdi Naderian, G. Markadeh, M. Karimi-Ghartemani, M. Mojiri   +3 more
semanticscholar   +1 more source

Online Decoupled Multi-Parameter Identification of Dual Three-Phase IPMSM Under Position-Offset and HF Signal Injection

IEEE transactions on industrial electronics (1982. Print)
Accurate and updated knowledge of electrical parameters is of great importance for high-performance control of motor drives. However, the common challenging issue in existing identification methods is to construct a full-rank model with low parameter ...
Kailiang Yu, Z. Wang
semanticscholar   +1 more source

Sensorless Control of Dual Three-Phase IPMSM Based on Frequency Adaptive Linear Extended State Observer

IEEE transactions on power electronics, 2023
The sensorless control of interior permanent magnet synchronous motor based on the conventional linear extended state observer (LESO) does not have sufficient capability to eliminate the steady-state position estimation error.
Yonggang Li, Yashan Hu, Xiandong Ma, Li Liu   +3 more
semanticscholar   +1 more source

Nonlinear Flux Observer for Sensorless Control of IPMSM Based on a Novel Regression Model

IEEE transactions on power electronics
The nonlinear flux observer is an effective position sensorless method that has been proven in practice. For the interior permanent magnet synchronous motor (IPMSM), this article establishes a novel regression model of the IPMSM, which is the product of ...
Kai Zhang, Jien Ma, Junyong Lu, Yingquan Liu, Lin Qiu, Xing Liu, You-tong Fang   +6 more
semanticscholar   +1 more source

Analysis of Rotor Eccentricity Fault in IPMSM With Different Armature Winding Structures

IEEE transactions on magnetics, 2023
The rotor eccentricity fault will cause the electric vehicle (EV) drive machine to generate unbalanced magnetic pull (UMP) and torque fluctuation. It may induce more complex rotor dynamics behavior and endanger the safe and reliable operation of the ...
Zhenfei Chen, Feng Wang, Chenyang Fan, Z. Ling, Zhixin Li, Qingyan Wang   +5 more
semanticscholar   +1 more source

A Novel Current Measurement Offset Error Compensation Method Based on the Adaptive Extended State Observer for IPMSM Drives

IEEE transactions on industrial electronics (1982. Print)
Offset error from the measured phase current mostly causes a performance afflicted for interior permanent-magnet synchronous motor (IPMSM) drives, and innovative solutions are eagerly sought.
Y. Zuo, Huimin Wang, X. Ge, Yuefei Zuo, Abebe Teklu Woldegiorgis, Xiaoyun Feng, Christopher H. T. Lee   +6 more
semanticscholar   +1 more source

A Frequency-Adaptive Delay Signal Cancelation Based Filter to Reduce Position Estimation Error for Sensorless IPMSM Drives

IEEE transactions on power electronics, 2023
In a sliding mode observer-based sensorless drive system, the estimated back electromotive force (BEMF) always contains abundant low-order harmonics caused by nonideal factors, e.g., flux spatial harmonics, inverter nonlinearity, and current measurement ...
Zheng Wu, Chenwen Cheng, W. Hua, Yuchen Wang, Hengliang Zhang, Wei Wang   +5 more
semanticscholar   +1 more source

Multiple Discrete Adaptive Filter Based Position Error Reduction for Sensorless IPMSM Drives

IEEE transactions on industrial electronics (1982. Print)
The inverter nonlinearity and the flux spatial harmonics will lead to noticeable $(6k \pm 1)\text{th}$ harmonics in the observed back electromotive force (EMF), causing $(6k)\text{th}$ pulsations in the rotor position estimation error and deteriorating ...
Xuan Wu, Peng Qi, Xu Yu, Ting Wu, Shoudao Huang, Hesong Cui   +5 more
semanticscholar   +1 more source