A folding voltage-to-time converter (VTC) is proposed for low-power time-based (TB) flash ADCs performing voltage-to-time-to-digital conversion. Conventional VTCs in TB flash ADCs generate multiple ...

This letter focuses on the power module (PM) capacitor voltage balancing of a -kV/1000-MW modular multilevel converter (MMC). For this MMC, the current flowing through the IGBTs will exceed the ...