Predicting motor electromagnetics, noise, heat transfer, stresses, or simulating specific phenomena on an electric drive is technologically challenging and requires new fields of expertise and mindsets. Siemens offers an integrated multiphysics workflow for electric drive engineering. In this 60-minute webinar, Sudhi Uppuluri and Benoit Magneville from Siemens explain how a collaborative and flexible ecosystem connects… Read more »
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Battery Modeling with COMSOL Multiphysics®
Detailed understanding of battery technology and the underlying physics processes is necessary to design high-performance, durable, and safe batteries. Physics-based modeling is being used for building accurate simulations of batteries, incorporating different aspects through predefined physics-based interfaces, from detailed structures in a battery’s porous electrode to the battery pack scale, including thermal management systems. In… Read more »
Customize An Efficient And Performant SiC Inverter With Reference Design From Silicon Mobility And CISSOID
Join this presentation to learn about a new comprehensive and modular reference design of a 350kW/850V silicon carbide (SiC) inverter for electric motor control. This reference design is the result of a partnership between Silicon Mobility and CISSOID. It is a unique alternative solution to the current offerings available on the market as it avoids… Read more »
Accelerating EV engineering with an integrated multiphysics design workflow (Webinar)
Predicting motor electromagnetics, noise, heat transfer, stresses, or simulating specific phenomena on an electric drive is technologically challenging and requires new fields of expertise and mindsets. Join this webinar, at our Spring Virtual Conference on EV Engineering, where Sudhi Uppuluri and Benoit Magneville from Siemens explain how a collaborative and flexible ecosystem connects the toolsets… Read more »
VisIC shows a gallium nitride 3-phase traction inverter with an automotive-grade PMSM motor
VisIC Technologies says that a major automotive OEM has evaluated its 2.2 mΩ, 650 V half-bridge power module based on four parallel 8 mΩ power FETs, using a PMSM motor. At 400 V, the inverter phase current reached 350 A rms (500 A peak). Driving cycle testing showed comparable efficiency to commercial silicon carbide-based modules…. Read more »
BorgWarner to supply 800 V SiC inverters to a major global OEM
BorgWarner says it will provide 800 V silicon carbide (SiC) inverters to “a major global OEM,” in addition to the 400 V inverters it already supplies to the company. BorgWarner will supply two variants of the inverters: a 250 kW version will be used in passenger cars and all-wheel-drive crossovers, and a 350 kW module… Read more »
Multiphysics analysis of traction motors: accelerating innovation in EV solutions
Sponsored by ANSYS.EV designers must address an increasingly complex matrix of engineering goals on tightening timelines. Optimized system design requires evaluation of many different concepts, topologies, and electronic interactions across disciplines. Considering the traction motor alone, there are several design decisions that impact the function of the entire vehicle. Engineers used to perform electromagnetic analysis… Read more »
