Abstract: Phase Locked Loop (PLL) based on double second-order generalized integrator is widely used in grid-connected inverters to realize grid voltage synchronization and harmonic/inter-harmonics ...

Learn how the identities of people, apps, and services are verified before they’re given access to digital systems and resources. Authentication is the process that companies use to confirm that only ...

Abstract: This article proposes a small-scale high-precision digital closed-loop modulation method for a flying-capacitor three-level inverter to eliminate the influence of dead time. The proposed ...