Results 221 to 230 of about 2,518,350 (306)

A Slotless PM Variable Reluctance Resolver With Axial Magnetic Field

IEEE transactions on industrial electronics (1982. Print), 2021
The stator-PM machine concept has been practiced on the recently proposed stator-PM variable reluctance (VR) resolver. When inheriting the simple and sturdy rotor structure of the conventional VR resolver, the novel stator-PM VR resolver provides a ...
Le Sun, Zhejun Luo, J. Hang, Shichuan Ding, Wei Wang   +4 more
semanticscholar   +1 more source

Reluctance Network Model of Switched Reluctance Motor Considering Magnetic Hysteresis Behavior

2021 IEEE International Magnetic Conference (INTERMAG), 2021
Quantitative analysis of the iron loss taking the magnetic hysteresis behavior into account is essential to development of high-efficiency electric machines. In previous papers, a novel reluctance network analysis (RNA) model incorporating a play model, which is one of the phenomenological models of the magnetic hysteresis, was proposed.
Yoshiki Hane, Kazuhide Mitsuya, Kenji Nakamura   +2 more
openaire   +1 more source

Topology Optimization of the Reluctance Trans-Rotary Magnetic Gear

IEEE transactions on magnetics, 2021
Advances in additive manufacturing have been paving the way for unconventional topologies in electromechanical systems. As such, topology optimization can be employed to uncover topologies that were once considered impractical.
R. Safarpour, S. Pakdelian
semanticscholar   +1 more source

Magnetic Reluctance

Transactions of the American Institute of Electrical Engineers, 1891
A. E. Kennelly
openaire   +2 more sources

Real-Time HIL Emulation for a Segmented-Rotor Switched Reluctance Motor Using a New Magnetic Equivalent Circuit

IEEE transactions on power electronics, 2020
This article presents a new magnetic equivalent circuit (MEC) for a real-time emulation of a 16/10 segmented-rotor switched reluctance motor (SSRM) based on the hardware-in-the-loop (HIL) configuration. The proposed real-time MEC contains the reluctances
Xiaodong Sun, Kaikai Diao, G. Lei, Youguang Guo, Jianguo Zhu   +4 more
semanticscholar   +1 more source

Magnetic Field Analysis of an Iron-Cored Tiered Type Permanent Magnet Spherical Motor Using Modified Dynamic Reluctance Mesh Method

IEEE transactions on industrial electronics (1982. Print), 2020
This article develops a modified dynamic reluctance mesh (DRM) method that can be utilized to calculate and analyze the magnetic field of the iron-cored tiered-type permanent magnet spherical motor (T-PMSpM) effectively and efficiently, with the multi ...
F. Chai, L. Gan, Yanjun Yu
semanticscholar   +1 more source

Integrated, variable-reluctance magnetic minimotor

IBM Journal of Research and Development, 1998
The use of lithography and electroplating to fabricate variable-reluctance, nearly planar, integrated minimotors with 6-mm-diameter rotors on silicon wafers is described. The motors consist of six electroplated Permalloy® horseshoe-shaped cores that surround the rotor. Copper coils are formed around each core.
E. J. O'Sullivan, E. I. Cooper, L. T. Romankiw, K. T. Kwietniak, P. L. Trouilloud, J. Horkans, C. V. Jahnes, I. V. Babich, S. Krongelb, S. G. Hegde, J. A. Tornello, N. C. LaBianca, J. M. Cotte, T. J. Chainer   +13 more
openaire   +1 more source

Three-Dimensional Magnetic Equivalent Circuit Research of Double-Sided Switched Reluctance Linear Machine

IEEE transactions on applied superconductivity, 2020
This paper proposes a three-dimensional magnetic equivalent circuit (3D MEC) method to analyze the flux linkage characteristics and electromagnetic force characteristics of double-sided switched reluctance linear machine (DSRLM).
Hao Chen, Xuekun Liu, Wenju Yan
semanticscholar   +1 more source

Electromagnetic Torque of Reluctance Magnetic Gear

2018 XIV International Scientific-Technical Conference on Actual Problems of Electronics Instrument Engineering (APEIE), 2018
The paper deals with the studying of the torque producing mechanisms in reluctance type magnetic gear. The equation of magnetic conductivity and air-gap flux density are presented in the context of the electrical machines theory. The relationships for the reduction ratio and torque are obtained.
Aleksandr F. Shevchenko, Aleksandr G. Pristup, Georgiy B. Vyalcev, Dmitry M. Toporkov, Karina T. Alieva   +4 more
openaire   +1 more source

Study on Analysis Method of Asymmetric Permanent Magnet Assistance Synchronous Reluctance Motor Considering Magnetic Neutral Plane Shift

IEEE transactions on applied superconductivity, 2020
This paper establishes an analysis method of permanent magnet assistant synchronous motor (PMA SynRM) with asymmetric barrier. In a general motor analysis method, the inductance is calculated using the dq-axis vector diagram.
Hyunwoo Kim, Yeji Park, Seung-Taek Oh, Hyungkwan Jang, D. Jung, Ik-Sang Jang, Ju Lee   +6 more
semanticscholar   +1 more source