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Transformer Riddle No.105 - Dry type VFD transformer Vector group
How 20 degree phase possible in transformer which is used for VFD
Author : Mrithun - From: India
 
#1
Sat, August 8th, 2015 - 17:51
Combination of two sinusoidal signal with specified phase difference could be eliminated some harmonics. Based on this fact, the elimination of harmonic in six phase transformer/convertor will be possible.

 
Author : Hamid - From: Iran
 
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