Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

How is synchronous reactance for a cable defined?

  1. Dec 1, 2015 #1
    How is synchronous reactance for a cable defined?
     
  2. jcsd
  3. Dec 1, 2015 #2

    anorlunda

    User Avatar
    Science Advisor
    Gold Member

    The paper linked has the section 2.2 Determining the various short-circuit impedances.
    Hopefully, that will answer your questions. If not, you need to be more specific about which rectance you mean.
     
  4. Dec 1, 2015 #3
    Thanks :)
     
  5. Dec 1, 2015 #4

    berkeman

    User Avatar

    Staff: Mentor

    Interesting, I'd never heard that term before, "synchronous reactance", but there it is in the paper!
     
  6. Dec 1, 2015 #5

    davenn

    User Avatar
    Science Advisor
    Gold Member

    likewise, but then, am not into high power motors or generators for which this seems to apply to


    D
     
  7. Dec 2, 2015 #6
    In my humble opinion, no synchronous reactance is defined for any part of a circuit except synchronous

    machine: the ratio between EMF induced in the stator and short-circuit current at the same excitation level.

    :wink:
     
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook