vector group of transformer
vector group of transformer
(OP)
whats the vector group of a transformer and how can you relate it to load balancing of a transformer
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vector group of transformer
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RE: vector group of transformer
The ANSI notations are not identical to the IEC marketplace (See ANSI/IEEE Std C57.70). For the IEC marketplace the winding connections are categorized as follows:
a) Delta (D,d)
b) Start (Y,y)
c) Interconnected Star (Z,z)
d) Open (III, iii)
IEC NOTATION:
Capital Letter = HV winding, lower case letter = MV or LV winding.
Number = multiple of 30o denotes the angle by which the vector of LV winding lags that of the HV winding
See the enclose site for additional reference
www.riedel-trafobau.de/english/pdf_eng/b/gen_e.pdf
b]how can you relate it to load balancing of a transformer?[/b] Please clarify your question.
RE: vector group of transformer
RE: vector group of transformer
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