Title :
High frequency high order quasi-square-wave converters
Author :
Zhang, Xing-Zhu ; Huang, Shi-Peng
Author_Institution :
Zhejiang Univ., Hangzhou, China
Abstract :
The quasi-square-wave switching technique is extended to develop the Nth ( N⩾2) order quasi-square-wave converters (QSWCs). The existing QSWCs are unified as the special case of N being 2 in a set of the Nth QSWCs. It is determined that the odd-order QSWCs (i.e. N=3, 5, 7. . .etc.) are not in the set. As an example, a 4th buck ZVS-QSWC is analyzed and breadboarded
Keywords :
power convertors; switching; buck converter; high order quasi-square-wave converters; switching technique; zero voltage switching; Capacitors; Frequency conversion; Inductors; Power electronics; Pulse width modulation converters; Resonance; Switches; Switching circuits; Switching converters; Voltage;
Conference_Titel :
Power Electronics Specialists Conference, 1991. PESC '91 Record., 22nd Annual IEEE
Conference_Location :
Cambridge, MA
Print_ISBN :
0-7803-0090-4
DOI :
10.1109/PESC.1991.162672
