Hillcrest says its ZVS inverter cuts motor voltage overshoot by more than 90%
Power conversion developer Hillcrest Energy Technologies has announced peer-reviewed test results comparing its zero-voltage-switching (ZVS) inverter technology with a conventional hard-switched silicon carbide (SiC) inverter. Hillcrest says that in side-by-side testing, ZVS reduced motor-terminal voltage overshoot by more than 90%, from 50% above the DC-link voltage to 4% above it.Continue Reading












