WHAT IS AN ARCING HORN Arcing horn is made of two conductors where one is connected to the high voltage line and the other one is connected to the ground, separated by an air gap. If and when an over voltage occurs due to a lightning strike,…
Magnetic gears (MG) which achievecontactless power transmission are increasingly attracting the interest of industry. Traditional mechanical gears suffer from several weaknesses: friction losses, lubrication issues, heat, vibration and noise.…
In this application note, a proposed electromagnetic levitation system model in a semi-high-speed maglev train is analyzed using EMWorks2D [1]. EMWorks2D is a 2D electromagnetic simulation software provided by EMWorks. WEBINARS How to extract…
In this application, a Radial Flux Hybrid Excitation ECB system is studied.The Stationary part is made of 2 radially polarized PMs pairs and copper windings inside inner Back iron. The moving part consists of a conductive layer attached to…
EMS from EMWorks Inc., is a 3D FEM simulation software, is used in this article to analyze the rotary eddy current brakes. EMS couples electromagnetic solution with mechanical analysis to compute the following results: magnetic flux, generated…
Loss Analysis of a Double-Sided Permanent Magnet (DSPM) radial-flux eddy current coupler The current study is investigating the radial type of Eddy current coupler for a Double-Sided Permanent Magnet (DSPM) configuration. It is composed of…
The use of magnetic gear systems is witnessing a substantial spread throughout various fields and applications. Users prefer MG for their numerous advantages compared to traditional mechanical gears. Furthermore, numerical simulation contributes…
In this article, a compact planar crossover is designed using the CAD SOLIDWORKS and simulated using the full wave 3D simulator HFWorks. An S Parameter analysis is conducted to investigate the electromagnetic behavior of this structure. @media…
February Newsletter | MEMS based micro-grippers reveals excellent flexibility and adaptability in miniaturization devices in various engineering applications, such as micromanipulations, micro assemblies, etc... The actuating integrated micro-grippers…
January 2021 Newsletter | In this application, a 2D model of high-power busbars is analyzed using EMWorks2D inside SOLIDWORKS. Transient electromagnetic simulations are performed to compute the different busbars parameters including magnetic…
Electromagnetic Torque Calculation of a Switched Reluctance Motor Using EMS inside Autodesk Inventor This example shows the analysis study for a 6/4 switched reluctance motor, shown in the following figure, using EMS for Autodesk Inventor.…
Electrical machines can be classified into two categories - radial and axial flux machines. Radial flux machines are more common and are in use for long time. Though axial flux machines are not that new, their use has been increased only during…