A Novel Zero-Voltage-Switching Push–Pull High-Frequency-Link Single-Phase Inverter
Abstract—a novel zero-voltage-switching (ZVS) push–pull high-frequency-link (PPHFL) single-phase inverter is proposed, which consists of a primary-side converter with three < final year projects > power switches. S1∼S3, high-frequency isolation transformer, cycloconverter, and LC filter circuit. First, the evolution process and the switching strategy of the proposed PPHFL inverter are discussed.
Abstract—There is evidence that an increasing number of enterprises plot together to evade tax in an unperceived way. At the same time, the taxation infor mation related data is a classic kind of big data. < final year projects >