Results 61 to 70 of about 320 (169)

An Integrated Gear Drive Unit with Flux-Focusing Magnetic Gear

Energies
This paper presents a novel integrated gear drive unit (IGDU), which integrates a high torque density flux-focusing magnetic gear with a V-shaped interior permanent magnet (IPM) motor into a compact structure.
Aran Shoaei, Farnam Farshbaf-Roomi, Qingsong Wang, Kamal Al-Haddad   +3 more
doaj   +1 more source

A Hybrid Strategy for the Design and Optimization of Coaxial Magnetic Gears

Machines
Magnetic gear transmissions are promising alternatives to mechanical ones due to their contactless power transfer, reduced acoustic noise and vibration, inherent overload protection, and improved reliability.
Xinyan Zhang, Renato Galluzzi, Nicola Amati   +2 more
doaj   +1 more source

Electromagnetic–Structural Coupling Analysis and Optimization of Bridge-Connected Modulators in Coaxial Magnetic Gears

Energies
This study presents a comprehensive analysis and optimization methodology for bridge-connected modulators in coaxial magnetic gears. A novel harmonic modeling method incorporating magnetic saturation through permeability convolution matrices and multiple-
Qianli Mai, Qingchun Hu, Xingbin Chen
doaj   +1 more source

Sequential Optimal Design of Coaxial Magnetic Gears for EV Reducers Using Taguchi Method and Machine Learning Surrogate Model

IEEE Access
Coaxial magnetic gears (CMGs) have attracted considerable attention as alternatives to mechanical gears, offering contactless torque transmission and reduced mechanical losses.
Joo-Chang Lee, Dong-Kuk Lim, Eui-Jong Park   +2 more
doaj   +1 more source

Research on Attitude Detection and Flight Experiment of Coaxial Twin-Rotor UAV. [PDF]

Sensors (Basel), 2022
You D, Hao Y, Xu J, Yang L.
europepmc   +1 more source

An Analytical Thermal Model for Coaxial Magnetic Gears Considering Eddy Current Losses

Modelling
This work presents an analytical 2D model for estimating eddy current losses in the permanent magnets (PMs) of a coaxial magnetic gear (CMG), with a focus on loss minimization through magnet segmentation.
Panteleimon Tzouganakis, Vasilios Gakos, Christos Papalexis, Christos Kalligeros, Antonios Tsolakis, Vasilios Spitas   +5 more
doaj   +1 more source

Design, analysis and application of coaxial magnetic gears

, 2012
published_or_final_version ; Electrical and Electronic Engineering ; Doctoral ; Doctor of ...
openaire   +2 more sources

Detailed Investigation of the Eddy Current and Core Losses in Coaxial Magnetic Gears through a Two-Dimensional Analytical Model

Mathematical and Computational Applications
This work introduces a 2D model that calculates power losses in coaxial magnetic gears (CMGs). The eddy current losses of the magnets are computed analytically, whereas the core losses of the ferromagnetic segments are computed using an analytical–finite
Nikolina Nikolarea, Panteleimon Tzouganakis, Vasilios Gakos, Christos Papalexis, Antonios Tsolakis, Vasilios Spitas   +5 more
doaj   +1 more source

Motion-based microwave tomographic measurement device for three-dimensional coverage in a magnetic resonance system. [PDF]

Med Phys, 2022
Meaney PM, Raynolds T, Geimer SD, Ouma D, Player GM, Yang X, Paulsen KD.   +6 more
europepmc   +1 more source

A NEW SPEED MULTIPLIER COAXIAL MAGNETIC GEAR [PDF]

Progress In Electromagnetics Research M, 2020
Mohd Firdaus Mohd Ab Halim, Erwan Bin Sulaiman, Raja Nor Firdaus, Azhan Ab. Rahman   +3 more
openaire   +1 more source