Copyright © HuiZhou DeLi Electronics Co.Ltd.. All Rights Reserved.  粤ICP备05013282号    Power by:www.300.cn

>
>
>
Introduction and application of magnetic components

Product list

More

News

News details

Introduction and application of magnetic components

Classification:
Product news
Author:
Source:
2019/04/02 16:27
Page view
Review:
[Abstract]:
几乎所有电源电路中,都离不开磁性元器件电感器或变压器。例如在输入和输出端采用电感滤除开关波形的谐波;在谐振变换器中用电感与电容产生谐振以获得正弦波电压和电流;在缓冲电路中,用电感限制功率器件电流变化率;在升压式变换器中,储能和传输能量;有时还用电感限制电路的瞬态电流等。而变压器用来将两个系统之间电气隔离,电压或阻抗变换,或产生相位移(3相Δ—Y变换),存储和传输能量(反激变压器),以及电压和电流检

In almost all power circuits, magnetic components, inductors or transformers are indispensable. For example, the input and output terminals use an inductor to filter out the harmonics of the switching waveform; in the resonant converter, the inductor and the capacitor resonate to obtain a sine wave voltage and current; in the snubber circuit, the inductor is used to limit the power device current rate of change. Energy storage and transmission energy in a boost converter;