@article{paperid:1074360, author = {Sharifi, Saeed and Monfared, Mohammad and Babaei, Mohammad and Pourfaraj, Alireza}, title = {Highly Efficient Single-Phase Buck–Boost Variable-Frequency AC–AC Converter With Inherent Commutation Capability}, journal = {IEEE Transactions on Industrial Electronics}, year = {2020}, volume = {67}, number = {5}, month = {May}, issn = {0278-0046}, pages = {3640--3649}, numpages = {9}, keywords = {Buck-boost; high efficiency; inherent commutation; variable-frequency}, }