how i can give pulse to gate of IGBT

Question

tahir anwar 2016-12-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/316248-how-i-can-give-pulse-to-gate-of-igbt

评论： ayoub reffai 2022-5-4

i want to make a sine wave inverter that converter 24Vdc to 220Vac plz help what is the control firing angle for IGBTs in full detail

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

cool 2016-12-16

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/316248-how-i-can-give-pulse-to-gate-of-igbt#answer_247404

SinglePhase.zip

I make a simple one, you can have a look.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

ayoub reffai 2022-5-4

hello

i am needing help , i want to know how to link the output of the fullbridge DC to AC (48 vdc to 230vac) to the induction motor(230 vac input) , ive used ps to simulink and the goto .. but its wont work

请先登录，再进行评论。

Answer 2

cool 2016-12-15

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/316248-how-i-can-give-pulse-to-gate-of-igbt#answer_247267

you have to know something. 1. when the DC is 24V, the maximum output voltage(RMS value) is 20V so if you want a 220V voltage, you need to add a transformer. 2. IGTB inverter is not like the Thysistor, whose gate is fired with a certain angle. the IGBT gate pulse is a PWM wave. and there are some modulation method to generate the PWM, like SPMW, SVPWM.

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

Answer 3

tahir anwar 2016-12-15

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/316248-how-i-can-give-pulse-to-gate-of-igbt#answer_247286

Hello brother can u send me thysistor control Single phase inverter that convert 24volts DC to 220 volts Dc

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

Answer 4

tahir anwar 2016-12-17

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/316248-how-i-can-give-pulse-to-gate-of-igbt#answer_247609

i m very thankful to you dear bro your model is very helpful for me i also need 48 volts battery charging model with constant volts and constant current 2 ampere