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| Generator Field DC Arc Flash Incident Energy Levels https://brainfiller.com/arcflashforum/viewtopic.php?f=9&t=2442 |
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| Author: | KSD [ Wed Sep 19, 2012 5:27 am ] |
| Post subject: | Generator Field DC Arc Flash Incident Energy Levels |
Does anyone have any experience with the calculations necessary to determine the DC arc fault incident energy levels that might be encountered while performing on line brush changes of a large utility synchronous generator? Any information on this topic would be greatly appreciated. |
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| Author: | GBISON [ Mon Sep 24, 2012 8:28 pm ] |
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A u KSD wrote: Does anyone have any experience with the calculations necessary to determine the DC arc fault incident energy levels that might be encountered while performing on line brush changes of a large utility synchronous generator? Any information on this topic would be greatly appreciated. A useful IEEE paper that I obtained previously in researching this subject: " [SIZE=5][font=Courier][SIZE=3][font=arial]Paper Mill Case Study in Safety Improvements for Generator On-Line Brush[/font][/size][/font][/size][SIZE=5][font=Courier][SIZE=3][font=arial]Changing" Douglas Moody & Gary Custer, considers the protections, stored field energy and provides a hazard analysis. Collector ring barriers are also discussed in preventing short circuits.[/font][/size][/font][/size] |
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| Author: | KSD [ Wed Oct 10, 2012 8:54 am ] |
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Thank you for the response, the paper is very informative. KD |
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| Author: | Marco Lara [ Fri Mar 01, 2013 6:56 pm ] |
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where can I find that document? thanks, |
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