High voltages and high currents circulating in EVs make the fundamentals of electrical isolation techniques an important topic. Ross Sabolcik, Silicon Labs AS automotive designs move toward electrification, high-wattage power electronics become critical to new electronic drivetrain and battery systems. In these applications, digital controllers safely interface with the high-voltage systems of modern electric vehicles […]
EV Engineering
Are we ready for Vehicle-To-Grid (V2G) technology?
Vehicle-to-grid (V2G) technology provides power from electric vehicles (EVs) to the grid in response to peak load demands. Depending on the demand an EV could charge or discharge power; therefore, EVs can be seen as moving storage devices. V2G technology is evolving steadily, and developments are taking place at many levels; especially on the power […]
SiC Schottky diodes target on-board charging of EVs and hybrids
At this year’s PCIM Europe trade fair in Nuremberg (June 5 to June 7) Infineon Technologies AG presents the first products of its automotive Silicon Carbide portfolio: the CoolSiC Schottky diode family is now ready for current and future on-board charger (OBC) applications in hybrid and electric vehicles. Infineon has designed the diodes specifically to […]
Wireless charging, Part 1: Context
Wireless charging of devices is a hot and growing area. This FAQ explores the rationale and options for implementing this form of energy transfer, storage, and charging. Q: What is wireless charging? A: It consists of two functions which are closely linked. The first is the transmission of electricals power wirelessly from a transmitting source […]
