IEC 60897 Ed. 1.0 b – Methods for the determination of the lightning breakdown voltage of insulating liquids
Describes two test methods, A and B, for assessing the electric strength of insulating liquids in a divergent field when subjected to standard lightning impulses. Method A is based on a step procedure intended to provide an estimate of impulse breakdown voltage under specific conditions. Method B is a statistical test designed to check a hypothesis about the impulse breakdown probability of an insulating liquid at a given voltage level.
Product Details
Edition:
1.0
Published:
03/30/1987
Number of Pages:
27
File Size:
1 file , 1.3 MB
Note:
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