IEEE C57.12.70

Description

IEEE C57.12.70 – IEEE Standard for Standard Terminal Markings and Connections for Distribution and Power Transformers

Revision Standard – Active.Standard terminal markings and connections are described for single-phase and three phase distribution, power, and regulating transformers. For terminal markings, it covers sequence designation, external terminal designation, neutral terminal designation, grounded terminal designation, and marking of full and tap winding terminals. Additive and subtractive polarity and parallel transformer operation are described. Connections of single-phase transformers in various configurations and angular displacement of three-phase transformers to connect to various system phase displacements are covered.

Product Details

Published:

09/28/2020

ISBN(s):

9781504467186, 9781504469883, 9781504469890, 9781504470261, 9781504472197, 9781504472159

Number of Pages:

55

File Size:

1 file , 980 KB

Redline File Size:

2 files , 12 MB

Product Code(s):

STDRL24371, STDUD24196, STD24371, STDPD24371, STDPDRL24371, STDPL24390

Note:

This product is unavailable in Russia, Ukraine, Belarus