Title :
Diode as pseudo active switch in high frequency narrowband DC/DC converter
Author_Institution :
Dept. of Electron., Hangzhou Inst. of Commerce, China
Abstract :
A buck-type high-frequency narrowband DC-DC converter is presented. In the converter, the zero voltage switching condition of the power switch is set up by using the reverse recovery property of the diode. The maximum voltage of the power switch is the input DC voltage and the maximum current in the power switch is close to that in the power switch using the hard switching method
Keywords :
diodes; power convertors; switches; buck converter; diode; hard switching method; high frequency; narrowband DC/DC converter; pseudo active switch; reverse recovery; zero voltage switching; DC-DC power converters; Diodes; Frequency conversion; Narrowband; Resonance; Stress; Switches; Switching converters; Switching frequency; Zero voltage switching;
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.1991.162673
