Tier 1 battery supplier Octillion Power Systems will provide battery packs for electric motorcoaches and city transit buses offered by ABC Companies and Lightning eMotors. Lightning will provide its electric powertrains, including Octillion’s batteries, to convert popular models including Van Hool T2145e highline touring coaches and TD double-deck coaches. The electric motorcoaches are on sale… Read more »
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Nuvve and IoTecha to deploy bidirectional EV charging system for V2G applications
San Diego-based vehicle-to-grid (V2G) pioneer Nuvve and smart charging specialist IoTecha are joining forces to deploy and commercialize a bidirectional EV charging solution that uses the CCS standard and supports the ISO/IEC15118 protocol. The plan is to enable automotive OEMs to enable bidirectional energy flow on their vehicles using IoTecha and Nuvve technology. Future versions… Read more »
Miami middle-school student inspires school board to electrify its school bus fleet
Electric school buses seem like a no-brainer at this point—although they cost two to three times more up front than diesel buses, at about $230,000 each, they save money in the long run, as fuel and maintenance costs are about 80 percent lower. They’re also prime candidates for future vehicle-to-grid (V2G) applications, which could generate… Read more »
Sunstone Engineering’s new battery welding system paves way for copper and nickel tab welding
Sponsored by Sunstone Engineering Sunstone’s new Omega PA250i battery welding system can do what other welders struggle to accomplish: Attach copper to steel or aluminum. By using a pure copper tab to connect one power cell to another, EV manufacturers will realize a significant boost in power cell efficiency. So why do most EV manufacturers… Read more »
Liquid Cooling For EV Charging And How To Spec Connectors
The more power used to deliver faster charging, the more heat that is generated. Effective thermal management via liquid cooling deals with the heat and these systems need couplings or secure connectors in order to deliver reliable ongoing operation of EV charging stations and EV battery systems. Attention to thermodynamic principles is critical yet the… Read more »
Innovations In EV Cooling Technology
In this session, Senior Flexonics will discuss innovations in EV heat exchangers for battery packs and inverters. Case Study #1: Design a thin battery cooling plate heat exchanger that provides a minimal temperature gradient across the entire contact surface. Case Study #2: Design a fin that fits within a given heatsink that delivered much lower… Read more »
Consideration Of Insulation Materials For Various Motor Winding Designs
As the electric vehicle market continues to grow, insulation materials play an increasing role in the longevity and performance of EV motors. This session will explore the innovative solutions available for various motor winding designs. Learn how to get the most out of your insulation system and increase motor life with improved heat shock resistance,… Read more »
Dana is stacking the deck for sustainability, one fuel cell plate at a time
Sponsored by Dana Through the delivery of our composite and metallic bipolar plates, Dana is increasing the viability of fuel-cell-powered vehicles and supporting a more eco-friendly charging infrastructure — ultimately fulfilling our vision of helping our customers achieve their sustainability objectives throughout the entire power supply chain. As OEMs across the globe continue to increase… Read more »
Nuvve activates V2G school bus project in New York
San Diego-based V2G specialist Nuvve has begun operation of a V2G pilot in White Plains, New York. The batteries on five electric school buses, built by Lion Electric, are now providing power to Con Edison’s grid. The charging and discharging takes place at a depot in North White Plains. When plugged in, Nuvve’s V2G platform… Read more »
Fujitsu introduces compact PCB relay for medium-to-heavy automotive loads
Fujitsu has expanded its automotive relay offering with a new 12 VDC PCB relay featuring a switching capacity of 50 A at 14 VDC. The FBR53-HC offers a higher contact rating than its 40-amp FBR53-HW counterpart, yet occupies the same 12.1 x 15.5 x 13.7 mm footprint, and weighs the same 6 grams. With a… Read more »