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    07 / 30 / 2024

    On-demand webinars

    Revolutionizing Motor Design: Enhancing Efficiency with 3D End Winding Simulations in JMAG-Designer🔒

    Electromagnetics PRESENTER:Stephan Paul & Bernd Cebulski EXPERTISE:Electromagnetics Software:JMAG View this exclusive webinar where Powersys senior engineer, Stephan Paul, will delve into the transformative power of 3D end winding simulations using JMAG-Designer. Discover how accurate calculation of end winding structures can significantly enhance motor efficiency, thermal modeling, and high-speed performance. This webinar will cover the latest […]

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    06 / 06 / 2024

    On-demand webinars

    Modulation Strategies for Motor Drives: A Comparative Loss Analysis Using SIMBA and JMAG-RT

    Electromagnetics PRESENTER:Emmanuel Rutovic & Guillaume Fontes EXPERTISE:Power Electronics Software:SIMBA Discover the power of integrated loss analysis in our upcoming webinar featuring SIMBA 24.05 and JMAG-RT. Traditionally, engineers have had to rely on separate tools to evaluate inverter and motor losses. SIMBA changes the game by enabling simultaneous analysis, offering a unified view of total system […]

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    04 / 23 / 2024

    On-demand webinars

    Introducing JMAG Ver.23.0

    Electromagnetics PRESENTER:Ahmed Shoeb EXPERTISE:Electromagnetics Software:JMAG JMAG-Designer Ver. 23.0 was released on December 2023. JMAG has been developed to automate design. To this end, Ver. 23.0 has further improved functionality so that it can be used in all phases of design, from the initial design phase to detailed design. The processing efficiency of large-scale multi case […]

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    03 / 28 / 2024

    On-demand webinars

    Merging Power Systems and Power Electronics for SmartGrids with SIMBA, Python & Julia🔒

    Power electronics PRESENTER:Marcelo Godoy Simões, Peyman Razmi & Luca Ferranti EXPERTISE:Power Electronics Software:SIMBA Power electronics is a field in constant evolution; power grids are becoming intelligent and flexible with power electronics, real-time control, and further data layers of communications and signal processing. There are so many details required for technology improvements such as: semiconductor switches, […]

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    11 / 18 / 2023

    On-demand webinars

    Enhancing IPM Motor Efficiency: Understanding Operating Regions and Efficiency Maps

    Electromagnetics PRESENTER:Nithara Narayanan & Supriya Singh EXPERTISE:Electromagnetics Software:JMAG In addition to the torque generated by the magnetic fields of magnets and rotating magnetic fields, Interior Permanent Magnet (IPM) motors harness reluctance torque, arising from the variance between d-axis and q-axis inductance. This unique feature empowers IPM motors with expansive operating capabilities and exceptional efficiency. Notably, […]

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    10 / 11 / 2023

    Technical presentations

    High-fidelity performance mapping of an electrically-excited synchronous motor with continuous wave windings

    Electromagnetics PRESENTER:Cleef Thackwell EXPERTISE:Electromagnetics Software:JMAG In order to accurately predict the energy consumption of electrically-excited synchronous motors (EESM) for automotive applications, a fine resolution sweep of id,iq and if is required to generate the dataset used to find the optimum control set-point. PWM-effects on copper and iron losses must also be considered, especially at low-load […]

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    10 / 10 / 2023

    Technical presentations

    Validation of FEA simulations of e-machines in traction applications

    Electromagnetics PRESENTER:Dr. W. Hackmann EXPERTISE:Electromagnetics Software:JMAG Electrical machines in traction applications are operated in inverter-fed operation over wide speed ranges. The special demands on compactness and high efficiencies of those e-machines lead to high expectations on the FEA simulation accuracies. Here important aspects are described and a sequence of defined measurements for a proper correlation […]

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    10 / 10 / 2023

    Technical presentations

    Challenges and Advances in Simulation of Axial Flux Machines in High-Speed

    Electromagnetics PRESENTER:Yiwen MA EXPERTISE:Electromagnetics Software:JMAG In this keynote presentation, we explore the challenges of simulating Axial Flux Machines (AFM) in high-speed traction drive applications using JMAG. The discussion will focus on the computational hurdles and resource-intensive nature of 3D simulations, in contrast to multi-layer 2D approaches. Special attention is given to the intricacies of calculating […]

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    10 / 10 / 2023

    Technical presentations

    Ensuring the service life of winding systems in electrical machines at voltages up to 1500 V

    Electromagnetics PRESENTER:Philipp MORITZ EXPERTISE:Electromagnetics Software:JMAG The trend towards higher voltages is omnipresent in modern drive systems. As a result, the demands on the materials and insulation systems of the winding system are also constantly increasing. With electrostatic 2 and 3D JMAG simulations, the electric field strengths in the slot, at the slot exit and in […]

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    10 / 10 / 2023

    Technical presentations

    Coupled Optimization of Active And Passive Components in Electric Machines

    Electromagnetics PRESENTER:Mohamed Essam Ahmed EXPERTISE:Electromagnetics Software:JMAG The study covers coupled optimization of active electromagnetic components (such as magnets, copper, and lamination) and passive electric components (e.g., insulation paper, winding coating and wedges) in electric machines. The insulation system of the electric machine acts as an EMC transfer path that influences electromagnetic compatibility and safety as […]

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    09 / 15 / 2023

    On-demand webinars

    Inductance analysis of an IPM motor using JMAG

    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 […]

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