Infineon‘s new 650 V CoolSiC Hybrid Discrete for Automotive contains a 50 A TRENCHSTOP 5 fast-switching IGBT and a CoolSiC Schottky diode. The combination supports bidirectional charging, making it suitable for fast-switching automotive applications such as onboard chargers, power factor correction, and DC-DC or DC-AC converters. Infineon says the integrated fast-switching 50 A IGBT enables… Read more »
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Hyundai’s upcoming IONIQ 5 features 800 V system, bidirectional charging
Hyundai officially launched its upcoming IONIQ 5 midsize CUV at a virtual press event. The IONIQ 5 will be the first model built on Hyundai’s new Electric-Global Modular Platform (E-GMP). It’s based on the previously-unveiled Concept 45 vehicle. The IONIQ 5 will be available with two battery pack options—the Standard Range model will have a… Read more »
Rhombus launches new bidirectional charging solution for medium- and heavy-duty EV fleets
Rhombus Energy Solutions has launched a new bidirectional “EV charging dispenser.” The RES-D2-CS20 has been certified by Underwriters Laboratory (UL) and the CSA Group for use in medium- and heavy-duty fleet applications. The company calls it a perfect match for the Rhombus 60 kW and 125 kW Power Conditioning Systems. Rhombus’s bidirectional charger enables Vehicle-to-Grid… Read more »
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 »
Using bidirectional programmable DC power supplies for battery testing
Sponsored by EA Elektro-Automatik In today’s fast-paced world the need to create quicker, more mobile mechanical devices is steadily increasing. One primary method for doing this is to replace traditional gas-powered or plugged-in devices with battery power. Batteries have become smaller and increasingly efficient as a result. In order to keep up with the rate… Read more »
The technical challenges of bidirectional chargers
For years, we’ve been hearing about an EV technology that promises to be a game-changer: Vehicle-to-Grid (V2G) bidirectional charging. My recent work with one V2G charger developer, Fermata Energy, has convinced me that V2G has found its proverbial killer app: load peak shaving for commercial/industrial energy customers. This article is going to concentrate on the… Read more »
Chroma Systems’ new bidirectional DC power supplies for EV component testing
Chroma Systems Solutions, a provider of power conversion test equipment, is announcing the first-phase release of its new 62000D bidirectional DC power supplies. Bidirectional DC power supplies offer two-quadrant operation with positive current/positive voltage as well as negative current/positive voltage, enabling both DC power output and regenerative DC loading. The absorbed energy feeds back to… Read more »
EA Elektro-Automatik’s new bidirectional power supply unit for testing EV systems
German power supply manufacturer EA Elektro-Automatik has released a new 30 kW bidirectional power supply unit. EA says the new unit generates 100 percent more power than the previous version, with only a third more volume. In interconnected operation these devices can produce total power in parallel of up to 1.92 MW. The bidirectional power… Read more »
Wallbox’s bidirectional DC home charger turns heads at CES
Bidirectional charging encompasses several applications that can be collectively referred to as V2x (vehicle-to-grid, vehicle-to-home, maybe someday vehicle-to-brain). It’s expected to play an important role in tomorrow’s electrified, connected transportation ecosystem, but to date it exists only in pilots, most of them involving commercial fleets. So the new Quasar bidirectional EV charger from Barcelona-based Wallbox,… Read more »