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4electros
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Joined: 11-December 06
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11 Dec 2006
There are many pulse systems differ by changing firing angles between the set itself and also between the two sets(rectifier+inverter) but i think that the most useful practical way is "seperate control" which depends on sending pulses to one set and removing pulses from the other sequentially....
I need help concerning PSR and PSI cause all that i know is the chart symbols for each of them so i need the real practical circuit used in such cases. where VA,VB,Vc are 120 phase-shifted of each other. The image is located here:  [img=http://img454.imageshack.us/img454/8312/converterec4.png] thanks in advance. |
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Lo-Fi Version | Time is now: 21st November 2008 - 06:12 PM |
26 Jul 2008 - 5:30