caa a22 4500 467916292 CHVBK 20180406152903.0 cr unu---uuuuu 170328e20060301xx s 000 0 eng 10.1134/S0020441206020114 doi (NATIONALLICENCE)springer-10.1134/S0020441206020114 Reducing switching losses in high-frequency converters [Elektronische Daten] [V. Togatov, P. Gnatyuk] Physical processes occurring upon turning-on of the transistor in a converter stage with a saturable-core choke, placed in the clamping diode's circuit, are analyzed. The period of the diode's charge removal and the energy lost in the transistor in various turn-on modes are determined. It is shown that the use of the saturable-core choke can be expected to reduce the energy loss by half or more. Pleiades Publishing, Inc., 2006 84.30.Jc nationallicence 84.30.Sk nationallicence 07.50.Ek nationallicence Togatov V. St. Petersburg State University of Information Technology, Mechanics, and Optics, ul. Sablinskaya 14, 197101, St. Petersburg, Russia aut Gnatyuk P. St. Petersburg State University of Information Technology, Mechanics, and Optics, ul. Sablinskaya 14, 197101, St. Petersburg, Russia aut Instruments and Experimental Techniques Nauka/Interperiodica 49/2(2006-03-01), 228-233 0020-4412 49:2<228 2006 49 10786 https://doi.org/10.1134/S0020441206020114 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0020441206020114 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Togatov V. St. Petersburg State University of Information Technology, Mechanics, and Optics, ul. Sablinskaya 14, 197101, St. Petersburg, Russia aut NATIONALLICENCE 700 1- Gnatyuk P. St. Petersburg State University of Information Technology, Mechanics, and Optics, ul. Sablinskaya 14, 197101, St. Petersburg, Russia aut NATIONALLICENCE 773 0- Instruments and Experimental Techniques Nauka/Interperiodica 49/2(2006-03-01), 228-233 0020-4412 49:2<228 2006 49 10786 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer