31-03-2016, 01:59 AM
400kv line insulators under pollution's... please sir suggest me a link for these ppt
31-03-2016, 01:59 AM
400kv line insulators under pollution's... please sir suggest me a link for these ppt
08-04-2016, 11:27 AM
To get information about the topic “performance of 400kv line insulators under pollution” full report ppt and related topic refer the link below
http://documents.tips/engineering/perfor...ution.html
18-07-2016, 03:36 PM
Performance of 400 kV line insulators under pollution
Investigation of the cause of repeated tripping of a 400 kV, AC transmission line has been reported in this paper. Failure of insulation strings in the months of December and January in a small length of the 400 km long line were caused due to peculiar fumes coming out from salt kilns. The laboratory investigations performed under simulated conditions of line pollution revealed a drastic fall in the flashover voltages. Excessively high creepage currents were measured under fog and polluted conditions. Performance of these insulators with RTV coating was also investigated. reference; http://www.slideshareankitsisodiya359/pp...-pollution |
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