GM has released a new customer satisfaction program for the Chevy Equinox EV and Blazer EV, addressing an issue with the drive motor power control module.

GM has issued a service update related to fixing an issue with the serial data gateway module in certain affected units of the 2024 GMC Hummer EV. Both Hummer EV models utilize Ultium battery and ...

Silicon carbide (SiC) continues to carve out a place for itself in power electronics after decades of dominance by silicon. SiC-based power switches are becoming the gold standard in the three-phase ...

The need for additional monitoring of high-voltage EV battery packs. Where and how this monitoring is inserted in the high-voltage path. How an evaluation eases design in, with cautions. 1. The ...