This webinar will introduce a method for evaluating EV motor efficiency by separating electrical losses using the Hioki PW8001 power analyzer. Focusing on Permanent Magnet Synchronous Motors (PMSMs) under real operating conditions, the method analyzes copper and iron losses based on fundamental and harmonic power components. It reveals how increased inverter switching frequency leads to … Continue reading “Webinar: Power loss analysis and efficiency mapping for EV motors”
Written by Electric Vehicles Magazine
Kia is recalling 62,872 EV6 electric vehicles because onboard charging control units could become damaged and trigger a reduced-power driving mode. The recall covers 2022-2024 models, which have integrated charging control units that may become damaged by certain electrical loads, preventing them from charging the vehicles’ 12-volt batteries, according to the National Highway Traffic Safety … Continue reading “Kia EV6 recalled for loss of drive power”