White PaperElectronics & Computers
Five Companies Share How They Use Simulation
SPONSORED BY: ![]()
The global transition toward electric vehicles (EVs) relies on the success of organizations that research and develop electric motors, alternative fuel supply, components, and charging solutions. With multiphysics modeling and simulation, engineers, scientists, and researchers at these organizations are able to develop better products at accelerated rates.
This ebook shares how car manufacturers and industry suppliers alike are driving innovation using the COMSOL Multiphysics® software. You will see real-world use cases that highlight applications such as rotors for electric drives, flexible wireless charging systems, and power magnetic devices.
In one story, a team from Toyota Research Institute of North America showcases their development of fuel cell flow field plates for hydrogen–oxygen fuel cells as an alternative to battery–electric vehicle drivetrains. In another story, you can see how Robert Bosch, an industry supplier that provides electrical systems and components to car manufacturers, identifies potential points of failure early on in the development cycle by modeling three-phase inverters and their DC link capacitors.
Don't have an account?
Overview
The white paper discusses the significant transition in the automotive industry towards electrification, emphasizing the role of suppliers like Bosch in optimizing electrical components for electric vehicles (EVs). It highlights the importance of inverters and their DC link capacitors, which are crucial for the performance and reliability of EV drivetrains. Bosch employs multiphysics simulation to enhance the design process, allowing engineers to identify potential issues early and improve product quality through predictive analysis and live prototyping.
The document also touches on the broader implications of this shift, noting that traditional automakers, historically focused on internal combustion engines, are increasingly relying on external expertise to develop electric vehicles. This transition represents a fundamental change in the industry, as companies adapt to new technologies and production methods.
Additionally, the paper introduces WiTricity, a company pioneering wireless power transfer technology based on magnetic resonance. This technology enables efficient charging of multiple devices simultaneously and through various materials, making it applicable in diverse fields, including automotive and medical devices. WiTricity's innovations allow for convenient charging solutions, such as charging electric vehicles wirelessly when parked in a garage.
The use of advanced simulation tools, like COMSOL Multiphysics, is emphasized throughout the paper. These tools enable engineers to model and optimize designs effectively, ensuring compliance with safety standards, particularly regarding electromagnetic fields in consumer products. The paper concludes by underscoring the importance of simulation in accelerating the development of new technologies, ultimately contributing to the industry's goal of reducing emissions and enhancing sustainability through electrification.
Overall, the white paper illustrates the collaborative efforts of industry leaders in advancing electric vehicle technology and the critical role of simulation in driving innovation and efficiency in the automotive sector.