??? 11/30/05 10:49 Read: times |
#104399 - AC Drive- Can you help? Responding to: ???'s previous message |
Mr Erik you have said
Just an example: each and every calculation will show that for 400V a 1400V IGBT is more than sufficient. That has proven false, using 1600V units is required or one of 25 units per year will blow. It seems you have involved in AC drive(inverter) design. I am also designing a AC drive. Most compnay recommoned 1200v IGBT for 400 v drive. How you came to know of above calculations? Do you know who can design AC drive?Please help |
Topic | Author | Date |
ac drive | 01/01/70 00:00 | |
How to select | 01/01/70 00:00 | |
Speed sensor | 01/01/70 00:00 | |
Re: ac drive | 01/01/70 00:00 | |
AC drives (inverters) | 01/01/70 00:00 | |
AC Drive- Can you help? | 01/01/70 00:00 | |
ABB, Siemens | 01/01/70 00:00 | |
No, I have not been involved in inverter | 01/01/70 00:00 | |
When & which make? | 01/01/70 00:00 | |
I recall | 01/01/70 00:00 | |
most likely it will blow up | 01/01/70 00:00 | |
Not in every case | 01/01/70 00:00 | |
It is a common misconception that you ta | 01/01/70 00:00 | |
motor drives | 01/01/70 00:00 |