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Electromagnetics PRESENTER:Ganesh & Vinaykumar EXPERTISE:Electromagnetics Software:JMAG An IPM motor can use both magnet torque and reluctance torque, so by appropriately choosing the current phase it is possible to improve efficiency over a broad spectrum of drive range. It is a motor type that is often used in equipment with a wide operational range, from air […]

Electromagnetics PRESENTER:Ahmed Shoeb EXPERTISE:Electromagnetics Software:JMAG By avoiding geometry breakdown, a trouble that occurs during dimensional optimization, 100% of the number of individuals required for optimization calculations can now be obtained. Range Finder can be used to ensure that the established geometry required for optimization calculations is obtained while properly adjusting the dimensional range. For complex […]

Electromagnetics PRESENTER:Yves Thioliere EXPERTISE:Electromagnetics Software:JMAG In this presentation a workflow is presented for multi-objective, multi-constraint optimization calculations. A large design space is needed to be explored to reach an optimal solution. By means of design space exploration by simulation we first ensure that there are no broken geometries created and we can output several topologies […]

Electromagnetics PRESENTER:Stephan Guenther EXPERTISE:Electromagnetics Software:JMAG The multi-objective optimization of electrical machines is an increasingly important topic within the design process due to the typically large number of objectives and constraints given by requirements. The design process developed by IAV deals with the efficient solution of these large-scale optimization problems based on a specific DOE approach […]

Electromagnetics PRESENTER:Bernd Cebulski EXPERTISE:Electromagnetics Software:JMAG Modern electric motors for automotive EV applications have to match a number of requirements with high efficiency and low cost still being the most important. Apart from the general design task, the engineer has to handle many additional challenges for specific problems and issues. When it comes to accuracy comparison […]

Electromagnetics PRESENTER:Professor Z.Q Zhu EXPERTISE:Electromagnetics Software:JMAG Permanent magnet (PM) machines, particularly interior permanent magnet (IPM) machines, have been widely used for many applications due to high torque density, high efficiency and relatively low PM usage. This presentation overviews IPM machines for electric vehicles, with reference to novel magnetic-field-shifting techniques for enhancing the torque in a […]

Electromagnetics PRESENTER:Bharadwaj Raghuraman EXPERTISE:Electromagnetics Software:JMAG This presentation demonstrates the electrical machine design process using both the parametric and topology optimization methods for e-mobility application. The parametric optimization is used toward meeting performance requirements while keeping the product sustainability and efficiency targets, however, topology optimization is mainly employed to address NVH aspects of the designed electrical […]

Electromagnetics PRESENTER:Yves Thioliere & Shafigh Nategh EXPERTISE:Electromagnetics Software:JMAG Multi-objective multi-constraint optimization is required for the design of high performances electrical appliances because of their need to satisfy a multitude of requirements. Optimization issues such as these perform searches within small and complex regions (design spaces that satisfy all constraints). Multipoint searches such as genetic algorithms […]

Electromagnetics PRESENTER:Yves Thioliere EXPERTISE:Electromagnetics Software:JMAG In this webinar our JMAG Engineer will present you the new features of JMAG-Designer Ver.21.0. With this significant update creating models for control, circuits, and windings has become easier than ever, and the calculation speed and processing speed of operations have been increased to improve the efficiency of analysis work. […]

Electromagnetics PRESENTER:Dheeraj Bobba & Adarsh Elango EXPERTISE:Electromagnetics Software:JMAG ESTECO and Powersys Inc. host a joint webinar on 14 July 2021 at 2 PM EST, demonstrating the use of the electro-mechanical FEA solution JMAG for modeling and analysis of the electric machine and modeFRONTIER for simulation process automation and optimization. In this webinar, Adarsh Viji Elango from ESTECO, […]

Electromagnetics PRESENTER: Professor Z.Q. Zhu EXPERTISE:Electromagnetics Software:JMAG This presentation will start with some basic topologies and applications of permanent magnet machines, which will then be evolved into several novel stator and rotor topologies, with a focus on fractional slot machines. Upcoming Webinars