Results 81 to 90 of about 91,060 (357)

Improved energy saving control of IPMSM based on the weighted average current method

Energy Reports, 2021
Aiming at the low efficiency of vector control system caused by unreasonable current allocation, an improved energy saving control strategy based on weighted average current method is proposed in this paper, and the research is carried out on the ...
Hanquan Zhang, Hongyu Zhu, Dongdong Zhang, Haisen Zhao, Yanli Zhang, Shenwang Li, Feng Shuang, Thomas Wu   +7 more
doaj   +1 more source

End effects in linear tubular motors and compensated position sensorless control based on pulsating voltage injection [PDF]

, 2011
The sensorless position control of permanent-magnet (PM) synchronous motors can be successfully implemented by superimposing a high-frequency voltage signal on the control voltage.
CUPERTINO, Francesco, Pellegrino G, Cupertino, F., SALVATORE L., Pellegrino, Gian-Mario Luigi, CUPERTINO F, Giangrande, P., Salvatore, L., GIANGRANDE P, PELLEGRINO, GIAN - MARIO LUIGI   +9 more
core   +1 more source

Ultrathin Li Metal Anodes: Quantitative Design Principles and Manufacturability Across Liquid and Solid‐State Batteries

Advanced Materials, EarlyView.
Ultrathin lithium metal anodes (≤15 µm) offer a promising route to high‐energy‐density batteries due to their high capacity and low potential. This review presents design principles for ultrathin Li, evaluates fabrication strategies, and discusses challenges in liquid and solid‐state cells.
Cheng Wang, Caoyu Wang, Shuixin Xia, Jodie A. Yuwono, Mingnan Li, Yanqiu Lyu, Ruizhi Zhang, Jun Wang, Jianfeng Mao, Zaiping Guo   +9 more
wiley   +1 more source

Research on digital twin fault diagnosis technology of permanent magnet synchronous motor integrating machine learning

Diance yu yibiao
As the core component of industrial equipment, permanent magnet synchronous motors are essential for accurate fault diagnosis, and intelligent data-driven methods and real-time supervision technology can help formulate accurate maintenance plans to ...
HUANG Yourui, SHEN Yuxuan, XU Shanyong
doaj   +1 more source

Direct Torque Control of Permanent Magnet Synchronous Motor Based on TC1782

Journal of Harbin University of Science and Technology, 2018
In order to study how to accelerate the response of permanent magnet synchronous motor to torque variation，a direct torque control system of permanent magnet synchronous motor based on TC1782 is introduced in this paper.
XIE Ｒui, WANG Xu-dong, ZHOU Kai, WANG Shuo, SHENG Yan-chun   +4 more
doaj   +1 more source

Hybrid permanent-magnet synchronous motor.

IEEJ Transactions on Industry Applications, 1990
A number of configurations for interior permanent-magnet type synchronous motors have been developed in recent years. This paper describes a form of motor having large output and high efficiency. Use can be made of samarium cobalt magnets, and the volume of the magnets used in the rotor is small compared with that of the conventional permanent-magnet ...
Wakui, Genjiro, Kurihara, Kazumi, Kubota, Tomotsugu   +2 more
openaire   +1 more source

Weaving Intelligence: Thermally Drawn Multimaterial Fibers Toward AI‐Enabled Smart Textiles

Advanced Materials, EarlyView.
Thermally drawn multimaterial fibers are rapidly advancing as intelligent structural units for next‐generation smart textiles. Integrating multimaterial architectures with neuromorphic and spiking‐neural‐network principles enables fabrics that can sense, compute, and adapt autonomously.
Vuong Dinh Trung, Jiaxiang Yi, Hieu Nguyen‐Duc, Tien Nu Hoang Lo, Weili Zhao, Chaoqun Dong, Fabien Sorin, Baris Caglar, Lei Wei, Tung Nguyen‐Dang   +9 more
wiley   +1 more source

Examination of Permanent Magnet Synchronous Motor

International Journal of Engineering and Advanced Technology, 2019
This paper focus on various loading conditions onthe Permanent Magnet Synchronous Motor and its application using field oriented control technique. Constant torqueapplication irrespective of speed isalso presented. This technique helps in lift and belt conveyors handling constant weight of material per unit time, in pumping and compressing and electric
Muneeb Ahma, Lakshmikant Bopche, Virendra Umale, Saurabh K Singh   +3 more
openaire   +2 more sources

Controlling Chaos in Permanent Magnet Synchronous Motor

Chemical Engineering Transactions, 2015
This paper mainly analyses chaotic phenomenon of PMSM when PMSM in turn off and put forward an effective way to control chaos of PMSM by feedback in practice. Testing different parameters of motor have what effect on chaos controlling of PMSM. Finally, verifying the validity of way.
openaire   +2 more sources

Interface‐Engineered Binary Framework Composites: Advancing Porous Materials for Precision Medicine

Advanced Materials Interfaces, EarlyView.
Binary framework composites integrate two complementary porous architectures into a unified platform, enabling multifunctional design, enhanced structural tunability, and improved physicochemical performance. By combining high surface area, ordered porosity, interfacial synergy, and versatile functionalization, these hybrid materials offer new ...
Navid Rabiee, Mohammad Rabiee, Mohammad Akrami‐Hasan‐Kohal, Sidi A. Bencherif   +3 more
wiley   +1 more source