PDF Standards IEEE 738-2012

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Revision Standard – Active.A method of calculating the current-temperature relationship of bare overhead lines, given the weather conditions, is presented. Along with a mathematical method, sources of the values to be used in the calculation are indicated. This standard does not undertake to list actual temperature-ampacity relationships for a large number of conductors nor does it recommend appropriately conservative weather conditions for the rating of overhead power lines. It does, however, provide a standard method for doing such calculations for both constant and variable conductor current and weather conditions.

Product Details

Published:

12/23/2013

ISBN(s):

9780738188881, 9780738188874, 9781504416030

Number of Pages:

72

File Size:

1 file , 1000 KB

Product Code(s):

STD98517, STDPD98517, STDPL98517

Note:

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