Pole Mounted Transformer Electrode Configurations - What do you think?
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| Transformer - Pole Top https://brainfiller.com/arcflashforum/viewtopic.php?f=8&t=4878 |
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| Author: | Jim Phillips (brainfiller) [ Thu Feb 21, 2019 11:04 am ] | ||
| Post subject: | Transformer - Pole Top | ||
Pole Mounted Transformer Electrode Configurations - What do you think?
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| Author: | PaulEngr [ Mon Feb 25, 2019 4:53 am ] |
| Post subject: | Re: Transformer - Pole Top |
Jim Phillips (brainfiller) wrote: Pole Mounted Transformer Electrode Configurations - What do you think? Open air? I'd say VOA but with the usual working position off to the side it's HOA? |
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| Author: | GTeng [ Mon Feb 25, 2019 8:50 am ] |
| Post subject: | Re: Transformer - Pole Top |
VOA for the primary, HOA for the secondary if working on the side. On a side note, it assume we are using IEEE 1584. Does it really apply to the low voltage secondary for such configuration? We are pretty much out the range for interphase airgap. Wouldn't NESC table 410-1 be more applicable? |
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