TY - JOUR AU - Radvan, R. AU - Dobrucky, B. AU - Frivaldsky, M. AU - Rafajdus, P. PY - 2011/06/08 Y2 - 2025/01/02 TI - Modelling and Design of HF 200 kHz Transformers for Hard- and Soft-Switching Application JF - Elektronika ir Elektrotechnika JA - ELEKTRON ELEKTROTECH VL - 110 IS - 4 SE - DO - 10.5755/j01.eee.110.4.276 UR - https://eejournal.ktu.lt/index.php/elt/article/view/276 SP - 7-12 AB - The paper deals with modelling and design of HF 200 kHz (and more) low-power transformers with determinated leakage induct-ances for both hard- and soft-switching applications. The first group features by small value of the leakage inductance contrary to sec-ond one demanding that value substantially higher. The further aims of the design are minimized weights and dimensions of the trans-formers. Results of numerical simulations and experimental verifications of designed transformers operated in converter circuits are given at the end of the paper. Ill. 13, bibl. 5, tabl. 2 (in English; abstracts in English and Lithuanian).<p><a href="http://dx.doi.org/10.5755/j01.eee.110.4.276">http://dx.doi.org/10.5755/j01.eee.110.4.276</a></p> ER -