zane2662200 发表于 2013-5-14 17:18

jmag能否仿电源为1MHz的模型

如题，jmag能否仿电源频率为1MHz的模型无接触变压器。请高手给指点

nimotor 发表于 2013-5-20 00:49

Hi,
1 Mhz is very high frequency, it is impossible to make an experience in laboratory. 100 kHz is a good. So you should simulate contanctless transformer in frequency study. Don`t forget, you should make a compensation in primary and secoundary side to achive a good model -> add capacitor in series or in parallel. I have made it and it`s working :)

good luck!

nimotor 发表于 2013-5-20 02:18

hi,
1 MHz is very high frequency. 100 kHz is a goodfrequency, I test a contactless transformer in real and it works :). You should model your transformer in frequency study. Don`t forget about compensation primary and secoundary winding. To circiut add capacitor in series or in parallel to winding.
good luck !

zane2662200 发表于 2013-5-25 11:39

外面看帖子有回复，怎么进来后什么都看不到了？
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