$90^\circ$-Valley Unified Controller for Zero-Voltage-Switching Quasi-Square-Wave (ZVS-QSW) Boost Converter

$90^\circ$-Valley Unified Controller for Zero-Voltage-Switching Quasi-Square-Wave (ZVS-QSW) Boost Converter

Branko Majmunović · Brent A. McDonald · Sheng-Yang Yu · Johan Strydom · IEEE Transactions on Power Electronics · 2024年6月

This article presents a novel control strategy for zero-voltage-switching (ZVS) quasi-square-wave boost converter. The controller is based on an exact, closed-form analytical solution of the converter, which is obtained under the assumption that the ...