TY - RPRT TI - A High Power Density Multilevel Bipolar Active Single-Phase Buffer With Full Capacitor Energy Utilization and Controlled Power Harmonics AU - Liao, Zitao AU - Pilawa-Podgurski, Robert (ORCID:0000000253605906) PY - 2021 DO - 10.1109/tpel.2021.3075738 UR - https://www.osti.gov/biblio/1980539 ID - 1980539 ER -