Actuators, 2020 The fundamental characteristics and performances of alternating current (AC) magnetic suspension using magnetic resonant coupling are studied analytically and experimentally.
Arifur Rahman +3 more
doaj +2 more sources
Comparison between SuperDARN flow vectors and equivalent ionospheric currents from ground magnetometer arrays [PDF]
, 2012 Equivalent ionospheric currents obtained with the spherical elementary current systems (SECS) method and derived from nearly 100 ground magnetometers spread over North America and Greenland are compared with ionospheric flow vectors measured by the ...
Milan, S. E. +14 more
core +4 more sources
Simulation of Magnetic Component Models in Electric Circuits including Dynamic Thermal Effects [PDF]
, 2002 It is essential in the simulation of power electronics applications to model magnetic components accurately. In addition to modeling the nonlinear hysteresis behaviour, eddy currents and winding losses must be included to provide a realistic model.
Ross, J. Neil +2 more
core +3 more sources
Two Models for Time-Domain Simulation of Hybrid Magnetic Bearing’s Characteristics
Sensors, 2022 A comparison of two developed simulation models for a hybrid magnetic bearing (HMB) transient states is presented. This applies to analyses using the flux-circuit directly coupled magnetic equivalent circuit and field-circuit indirectly coupled finite ...
Dawid Wajnert, Bronisław Tomczuk
doaj +1 more source
Theoretical calculation model of torque transmission in permanent-magnet couplers
AIP Advances, 2021 Permanent-magnet couplers are widely used in various industrial applications due to their high functionality and economy. The magnetic field of the magnetic circuit of a permanent-magnet coupler is divided by the segmentation method, by which the ...
Jianwen Shi, Shuangfu Suo, Guoying Meng
doaj +1 more source
Equivalent magnetic circuit of electromagnet with variable pole area.
, 2023 Equivalent magnetic circuit of electromagnet with variable pole area.
Yu Liao (3489437) +4 more
core +1 more source
Magnetic equivalent circuit for TLVCM
, 2021 This magnetic equivalent circuit model is used for the first time in the article below. Mutluer, M. (2021). Analysis and design optimization of tubular linear voice coil motor for high thrust force and low copper loss.
Cunkas, M (via Mendeley Data) +1 more
core +1 more source
Eccentricity Fault Modeling and Diagnosing of PMSM Using the Magnetic Equivalent Circuit Model [PDF]
Iranian Journal of Electrical and Electronic Engineering, 2023 This paper introduces the modeling and fault diagnosis of rotor eccentricities of permanent magnetic synchronous machine (PMSM). The modeling of machine in healthy and fault condition have been proposed based on magnetic equivalent circuit (MEC ...
V. Naeini, M. moomeni
doaj
Dynamic analysis of Halbach coaxial magnetic gears based on magnetic equivalent circuit modelling
IET Circuits, Devices and Systems, 2021 Halbach permanent magnet arrays (HPMAs) are an attractive configuration that can be applied in PM electric machines such as magnetic gears. These arrays have some merits, namely near‐sinusoidal distribution of flux density along air gap, low torque ...
A. Beirami +3 more
doaj +1 more source
Influence of Magnetic Saturation of Iron-Core on Performance of Thyristor Phase Control Circuit [PDF]
, 1982 The influence of magnetic saturation of iron-core on the performance of thyristor phase control circuit with series RLC elements is described. The circuit is analyzed by applying an approximate model of three straight lines to the flux Φ vs.
Nakanishi, Sen-ichiro +2 more
core +1 more source