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ASSER
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Join Date: Oct 2013
Posts: 72

AIDED Scheme

12/25/2015 4:57 AM

Dear all

please what is the difference between ( 67N TRIP) and (AIDED 67N TRIP) in line

protection

thanks
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Pathfinder Tags: AIDED scheme
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Tornado
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#1

Re: AIDED scheme

12/25/2015 5:12 AM

RTFM.

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Fredski
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#3
In reply to #1

Re: AIDED scheme

12/25/2015 9:55 AM

2 or 3 times
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TonyS
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#2

Re: AIDED scheme

12/25/2015 6:23 AM

Follow this LINK

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Mr. small
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#4

Re: AIDED scheme

12/25/2015 12:18 PM

LMGTFY, NO, BUT LYGTFY.

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lyn
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#5

Re: AIDED scheme

12/25/2015 12:27 PM

Channel-aided directional earth fault (AIDED DEF) Channel aided directional earth fault protection operates in co-ordination with one or two remote end relays. The Aided DEF protection is able to trip single or three-pole using permissive or blocking scheme logic. The transmission channels may be the same as those used by the distance protection or may be independent.
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TonyS
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#6

Re: AIDED scheme

12/25/2015 3:10 PM

Aided trip?

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SolarEagle
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#7
In reply to #6

Re: AIDED scheme

12/25/2015 4:05 PM
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Mikerho
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#8
In reply to #6

Re: AIDED scheme

12/26/2015 1:03 AM

Wow! Got the 1000-yard stare down perfect.

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Mikerho
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#9

Re: AIDED scheme

12/26/2015 1:07 AM

Aided by reading the friendly manual, of course.

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PWSlack
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#10

Re: AIDED Scheme

12/26/2015 1:22 PM

Doesn't Google know, then?

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Fredski (1); lyn (1); Mikerho (2); Mr. small (1); PWSlack (1); SolarEagle (1); TonyS (2); Tornado (1)

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