大陆桥视野
大陸橋視野
대륙교시야
New silk road horizon
2015年
18期
70-71
,共2页
开关%变压器%磁芯%绕组
開關%變壓器%磁芯%繞組
개관%변압기%자심%요조
switch%transformer%Magnetic core%winding
根据变压器在开关电源中的作用和工作状态,分析了在高频情况下工作的开关变压器能量损耗的原因,提出了高频变压器用铁氧体磁芯设计方法,以及变压器主要参数选择和绕组绕制方法,解决了开关电源中变压器如何节能降耗的问题,具有现实意义.
根據變壓器在開關電源中的作用和工作狀態,分析瞭在高頻情況下工作的開關變壓器能量損耗的原因,提齣瞭高頻變壓器用鐵氧體磁芯設計方法,以及變壓器主要參數選擇和繞組繞製方法,解決瞭開關電源中變壓器如何節能降耗的問題,具有現實意義.
근거변압기재개관전원중적작용화공작상태,분석료재고빈정황하공작적개관변압기능량손모적원인,제출료고빈변압기용철양체자심설계방법,이급변압기주요삼수선택화요조요제방법,해결료개관전원중변압기여하절능강모적문제,구유현실의의.
According to the transformer in the role of switch power supply and working status, working under the condition of high frequency switch transformer is analyzed the cause of energy loss, put forward the design method of high frequency transformer with ferrite core, and the main parameter selection and transformer winding method, solve the problem of how to saving energy and reducing consumption of the transformer in the switching power supply, has the practical significance.
