Previous in Forum: Running 4 Generator Without NGR   Next in Forum: Primary Current of Welding Machine
Close
Close
Close
4 comments
Rate Comments: Nested
Commentator

Join Date: Oct 2013
Posts: 72

Surge Arrester

01/19/2014 1:49 PM

Dear all

what is the differece between surge arrester for line and for transformer in 400kv switch

yard

thanks for all

Register to Reply
Pathfinder Tags: Surge Arrester
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Guru

Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#1

Re: surge arrester

01/19/2014 2:23 PM

The location?

What is the prize for the correct answer?

Register to Reply Score 2 for Off Topic
Guru
Popular Science - Weaponology - New Member Netherlands - Member - New Member Fans of Old Computers - Commodore 64 - New Member

Join Date: Sep 2007
Location: Japan
Posts: 2703
Good Answers: 38
#2

Re: Surge Arrester

01/19/2014 8:11 PM

I guess, line surges are made to decrease spikes in the line, and switch surges are made to decrease the spikes from switching, check your supllier for the best solution.

__________________
From the Movie "The Big Lebowski" Don't pee on the carpet man!
Register to Reply
Commentator

Join Date: May 2011
Location: Brisbane, Australia
Posts: 62
Good Answers: 3
#3

Re: Surge Arrester

01/19/2014 10:22 PM

Line surges are sent directly to jail where switch surges get to pass "go" and collect $200

Register to Reply Off Topic (Score 4)
Guru
Engineering Fields - Power Engineering - New Member

Join Date: May 2007
Location: NYC metropolitan area.
Posts: 3230
Good Answers: 444
#4

Re: Surge Arrester

01/20/2014 11:29 PM

It's a question related to a topic known as "Insulation Coordination", I suggest you go to this thread and read the material in the link.

__________________
“Tell me and I forget. Teach me and I remember. Involve me and I learn.” Ben Franklin.
Register to Reply Score 1 for Good Answer
Register to Reply 4 comments

"Almost" Good Answers:

Check out these comments that don't yet have enough votes to be "official" good answers and, if you agree with them, vote them!
Copy to Clipboard

Users who posted comments:

Epke (1); gckent (1); lyn (1); RAMConsult (1)

Previous in Forum: Running 4 Generator Without NGR   Next in Forum: Primary Current of Welding Machine

Advertisement