Sponsored by Hesse Mechatronics Benefits of Smart Welding There are many types of welding used for the interconnection of battery packs. Laser, resistance, spot, etc. are just a few of the common types. Smart Welding was developed by Hesse Mechatronics to offer an alternative option. Smart Welding is “wire bonding without the wire” as it continues to… Read more »
Posts By: Charged EVs
Webinar: Multiphysics modeling of fuel cells
Battery electric vehicles and fuel cell vehicles have unique marketplaces. Electric vehicles that must minimize weight (e.g. heavy duty trucks and airplanes) consider fuel cells as a primary power source for electrification, as they reduce the significant battery weight associated with battery electric vehicles. Engineers are continuing to develop new fuel cell designs for vehicles…. Read more »
3 factors that impact gap filler reworkability in EV battery packs
Sponsored by Parker LORD The design of electric vehicle battery packs may vary among manufacturers but commonly, the battery is attached to its cooling plate not only with fasteners but also thermally conductive polymeric materials called gap fillers. Gap fillers can outperform thermal pads in this application to achieve lower thermal impedance, as the gap… Read more »
Development of driveline electrification technologies: Whitepaper
Sponsored by Intertek With many automotive OEMs and suppliers rapidly developing Electric Vehicle driveline technology, there are many unanswered questions. How will new powertrain electrification technologies perform as they age? What are the most cost-effective strategies for optimizing each system? And how can further improvements be made through integration of systems and more effective management… Read more »
Webinar today: Optimize battery pack production and eliminate waste
Do you struggle with inconsistencies in your plant? Are you dealing with a skills gap and aging workforce? Learn how to overcome current challenges and stay competitive in these changing times with our webinar, Eliminate waste in your factory to optimize production. Tune in to this webinar to see the latest advancements in pump technology… Read more »
Considerations for selecting automotive-grade multilayer ceramic capacitors in EVs
Sponsored by Knowles Precision Devices The worldwide electric vehicle (EV) market is exploding in demand and mainstream adoption as governments push for fuel economy improvements and automotive companies look for new market opportunities. According to Forbes, “by 2020, EVs are likely to cost the same as conventional fuel powered equivalents.” Major manufacturers – like General Motors, Toyota,… Read more »
Encapsulant provides excellent corrosion protection of critical PCB components in EV electronics (Whitepaper)
Sponsored by Dymax Corporation By Dr. Aysegul Kascatan Nebioglu and Chris Morrissey Components on printed circuit boards or electronic modules in electric vehicles are often required to be covered with polymeric encapsulants to protect them against environmental conditions such as moisture, chemicals, and rapid and extreme temperature changes, while providing mechanical support and electrical insulation…. Read more »
Measurement of instantaneous torque ripple, transient torque, and electric machine characteristics: Free Whitepaper
Sponsored by HBM Test and Measurement Mechanical power measurements of an electric machine are very important to help understand what the motor is doing at any given time and operating point. Mechanical measurements help characterize the motor, build up models for the machine, ensure confidence in controllers, and understand the limits of the system. Measuring torque with high accuracy, bandwidth, and… Read more »
High pulse energy capabilities for pre-charge and discharge resistors for EV applications
Sponsored by EBG Resistors Professional resistors for electric vehicles Since 1993, EBG Resistors has been working on the cutting-edge development of resistor technology. Leading manufacturers of electric motors, medical equipment and frequency converters use our power resistors because of their impact on performance and long-term operating reliability. High power resistors are used in a variety of… Read more »
Over 60 webcasts on EV Engineering at this week’s Charged Virtual Conference
Charged is hosting a virtual conference on EV engineering this week that’s free to attend. The conference includes live webinar sessions with interactive Q&As and on-demand webinars. Just like the content Charged brings you every day, conference topics will span the entire EV engineering supply chain and ecosystem including motor and power electronics design and… Read more »