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IEEE C37.081a-1997 PDF Download

$24.00

Supplement to IEEE Guide for Synthetic Fault Testing of AC High Voltage Circuit Breakers Rated on a Symmetrical Current Basis
Amendment by IEEE, 04/03/1998

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Description

Amendment Standard – Inactive-Reserved.The transient recovery voltage needs to be modified when interrupting asymmetrical currents. The voltage rate R, the peak voltage E2 and the rate of change of current di/dt all change with the asymmetrical current zero. Guidance is provided on how to make these corrections when compared to the symmetrical case.

Product Details

Published:
04/03/1998
ISBN(s):
9780738184760, 9780738110394
Number of Pages:
12
File Size:
1 file , 170 KB
Product Code(s):
STDSU98268, STDRES94599