Previous in Forum: Sheilded Control Wiring - Tied to Ground or Tied to Common?   Next in Forum: First Pole to Clear Factor
Close

Comments Format:






Change Mode
Close

Subscribe to Discussion:

CR4 allows you to "subscribe" to a discussion
so that you can be notified of new comments to
the discussion via email.

Close

Rating Vote:







Add Vote
4 comments
Rate Comments: Nested
JOSHIKD
Active Contributor

Join Date: Nov 2009
Posts: 20

LL & LG Fault Causes Negative Sequence Current?

11/18/2009 9:16 AM

line to ground and line to line fault cause negative sequence current in system?
Register to Reply
Pathfinder Tags: LL & LG Fault caues negative sequence ?
Interested in this topic? By joining CR4 you can "subscribe" to
this discussion and receive notification when new comments are added.
Anonymous Poster
#1

Re: LL & LG Fault caues negative sequence current ?

11/18/2009 3:53 PM

Are you asking why this happens or whether this happens?
Register to Reply
JOSHIKD
Active Contributor

Join Date: Nov 2009
Posts: 20
#2
In reply to #1

Re: LL & LG Fault caues negative sequence current ?

11/18/2009 8:34 PM

whether this happens
Register to Reply
electricalexpert65
Guru

Join Date: Oct 2009
Posts: 2061
Good Answers: 169
#4
In reply to #2

Re: LL & LG Fault caues negative sequence current ?

11/22/2009 4:50 AM

Any Assymetrical Fault (a fault that does not involve all the three phases) will produce Negative Sequence Currents. So also in your case.
Register to Reply
Anonymous Poster
#3

Re: LL & LG Fault Causes Negative Sequence Current?

11/18/2009 9:01 PM

One of the main contributors to the negative sequence is the system unbalance.

(Your question is answered).
Register to Reply
Register to Reply
Have a Different Question?
4 comments
Copy to Clipboard

Users who posted comments:

Anonymous Poster (2); electricalexpert65 (1); JOSHIKD (1)

Previous in Forum: Sheilded Control Wiring - Tied to Ground or Tied to Common?   Next in Forum: First Pole to Clear Factor
You might be interested in: Line-shaft Spools, Power Line Network Components

Advertisement

Got Something to Say?
Ask a Question
Start a Discussion

Search this Forum
Electrical Engineering:
Go

CR4 Sections
Aerospace
BioMech & BioMed
Chemical & Material Science
Civil Engineering
Communications & Electronics
Education and Engineering Careers
Electrical Engineering
General Discussion
Instrumentation
Manufacturing
Mechanical Engineering
New Technologies & Research
Software & Programming
Sustainable Engineering
Transportation

Site Directories
Forum Directory
Blog Directory
User Group Directory
RSS Feeds

CR4 Rules of Conduct
CR4 FAQ
Site Glossary

Who's Online (78 right now)
Show Members
Advertisement