mido46
Newbie level 3
switched inverter
Hi,
I'm doing a very complex internship and I realy want your help in designing a 2 phase, sinusoidal PWM inverter , 550V , 130 Amp., Iripple=30 Amp., IGBT model no. is (FGL40N120AND), F sw.= 40 kHz, Driver model(UCC37322), Output filter (L= 300 uH, C= 940 nF), load: linear motor.
the designing of this system in based on a hard switched IGBT and I have to use a pre- PCB that used the same components with some changes because it was dealing with 25 Amp. output current.
The question is :
* could you give me the main components I have to change in order to make a suitable design without any problem in testing it?
* could you tell me which parameters I have to test in order to say that my design is working good?
Thanks in advance and I hope I can get your answer very quick because I have just 2 months to do all of this otherwise I will lose my internship
!!
greetings,
Mido
Hi,
I'm doing a very complex internship and I realy want your help in designing a 2 phase, sinusoidal PWM inverter , 550V , 130 Amp., Iripple=30 Amp., IGBT model no. is (FGL40N120AND), F sw.= 40 kHz, Driver model(UCC37322), Output filter (L= 300 uH, C= 940 nF), load: linear motor.
the designing of this system in based on a hard switched IGBT and I have to use a pre- PCB that used the same components with some changes because it was dealing with 25 Amp. output current.
The question is :
* could you give me the main components I have to change in order to make a suitable design without any problem in testing it?
* could you tell me which parameters I have to test in order to say that my design is working good?
Thanks in advance and I hope I can get your answer very quick because I have just 2 months to do all of this otherwise I will lose my internship
!! greetings,
Mido