Short Circuit Calculation 3 Phase By hand 11 29 12

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  • Опубліковано 27 жов 2024

КОМЕНТАРІ • 42

  • @jhontejada5773
    @jhontejada5773 5 років тому +1

    Thank you Chad, long time I've always coming back to review this solutions, its a big help personally if you can tell us the typical tables,,As per NEC or IEC standard. I worked several projects,, and this is the always discussions in between Power utility and the consumer.

  • @123prenyvkmg
    @123prenyvkmg 6 років тому

    That was very friendly class and excellent explanation. salute you. thanks you very much.

  • @lungle1419
    @lungle1419 11 років тому

    Hi Chad, these are great lecture..very detail and informative. Thanks for posting.

  • @ChadKurdi
    @ChadKurdi  12 років тому +3

    I agree with you. I wish I had time to record outside the classroom and focus on the topic not the students.
    Thanks for watching

    • @jjbrutalslam
      @jjbrutalslam 8 років тому +1

      hello Chad. which book has that table 18.3 for step 2 calculation?

  • @sagemoderaul2382
    @sagemoderaul2382 11 років тому +1

    man your videos help me so much ......great job keep up.

  • @123prenyvkmg
    @123prenyvkmg 6 років тому

    Conductor factor at point (3) at second problem C=19704 , not 19529, as per your reference paper Bussman short circuit calculation. I loved the tutorial, and I will watch some of your interesting videos for my knowledge. Thanks

  • @ahmedphi2
    @ahmedphi2 9 років тому

    Good Job , and thank you for your Episodes.

  • @jidetaiwo3830
    @jidetaiwo3830 8 років тому

    I really enjoy this video, thank you very much sir. Please what book are you using for the F-factor? Thanks.

  • @luciusnewton2961
    @luciusnewton2961 10 років тому

    Very helpful information, thanks

  • @ImranKhan-er4od
    @ImranKhan-er4od 11 років тому +1

    thanks a lot for this informative video lecture....just want to know that from which book we have to find the conductor factor.......please confirm it I will be very thankful to you.
    Is it from NEC 2011??

  • @gioaliaga1516
    @gioaliaga1516 6 років тому

    Sir, how do you do the short circuit calculation using conductor wires to a busway system starting from the plug-in - busway - plug-in

  • @mohammedismail6888
    @mohammedismail6888 8 років тому

    nice...but plz make sure for better audio in futur...

  • @arafatbaunto4068
    @arafatbaunto4068 7 років тому

    Sir Chad. I used SKM but I don't find any schneider electric IEC brand breakers and protection ? Any help?

  • @louisenazirbanzuela3684
    @louisenazirbanzuela3684 6 років тому

    Can you provide us the links where we can have a copy of this conductor factor table?

  • @SumitKumar-ly3es
    @SumitKumar-ly3es 7 років тому

    Hi Chad. Can you please suggest industry standards has that table 18.3 for step 2 calculation?
    We are looking for positive response.

  • @waqarmukarram9166
    @waqarmukarram9166 6 років тому

    Are the "C" factor values the same for others countries? (I live in Canada, and I have not found anything in our code book about the "C" factor)

  • @mepengineeringsolution4446
    @mepengineeringsolution4446 8 років тому

    Dear Sir, Pls Show me where you got Conductor factor rating from? if possible could you please show me the link of this book... Respect,

  • @amar17jan
    @amar17jan 9 років тому

    This is point to point method. How about ohmic method and per unit method?
    How to do short circuit calculations in ETAP?

  • @donberg01
    @donberg01 10 років тому +1

    Please show me where you got the "F" factor rating in the NEC book. My book does not show any TABLE 18-3 ???

    • @fouadkdhum9761
      @fouadkdhum9761 7 років тому +1

      www.cooperindustries.com/content/dam/public/bussmann/Electrical/Resources/solution-center/technical_library/BUS_Ele_Tech_Lib_Electrical_Formulas.pdf

    • @DGCAD
      @DGCAD 5 років тому

      @@fouadkdhum9761 excellent!

  • @nguyeninhcong1197
    @nguyeninhcong1197 7 років тому

    Dear you, i have a important: what is number of conductors per phase ? thank you !

  • @iAmAHobbyist
    @iAmAHobbyist 6 років тому

    c values for the 1st problem are 18594 and not 18593... (although it doesn't matter much on the final results)
    www.cooperindustries.com/content/dam/public/bussmann/Electrical/Resources/solution-center/technical_library/BUS_Ele_Tech_Lib_Electrical_Formulas.pdf

  • @subhashparekh8795
    @subhashparekh8795 10 років тому

    in crrent calculation for current at point 1, instead of using 208 v you should have used 0.208 kV as 225 kVA is used in the numerator

    • @subhodilse
      @subhodilse 9 років тому

      Subhash Parekh In numerator he wrote 225K so its perfectly alright.

  • @vaithiyanathanmanokaran449
    @vaithiyanathanmanokaran449 7 років тому

    Sir how to calculate 11kv outdoor stand alone panel vcb short circuit current calculation.

  • @effortsengineering7361
    @effortsengineering7361 9 років тому


    Pls Show me where you got Conductor factor rating from NEC2011, i couldn't find it?

    • @ChadKurdi
      @ChadKurdi  9 років тому +3

      Not in the NEC book. Industry standards.

  • @natalioramirez6240
    @natalioramirez6240 4 роки тому

    What textbook is being used?

  • @jamesholmes9655
    @jamesholmes9655 11 років тому

    Why are you using the HV side voltage for the LV side calcs?

  • @RonnyWongFat
    @RonnyWongFat 6 років тому

    what do you mean with sets Sir

  • @louisenazirbanzuela3684
    @louisenazirbanzuela3684 6 років тому

    Sorry, i mean "conductor factor table"

  • @agilangmalaya4374
    @agilangmalaya4374 5 років тому

    Sir what is parallel runs? Just like parallel circuits?

  • @louisenazirbanzuela3684
    @louisenazirbanzuela3684 6 років тому

    Sir, would you please provide us a pdf copy of conductor cable or where can we get a copy of it?

    • @borongansj
      @borongansj 6 років тому +1

      google Cooper industries short-circuit current calculation, they provide the latest Conductor and Busways "C" values...

  • @danielmendoza-iy6bt
    @danielmendoza-iy6bt 10 років тому

    what table are you talking about?

  • @amitbhatia5681
    @amitbhatia5681 6 років тому

    plz provide the link to c value table

  • @ImranKhan-er4od
    @ImranKhan-er4od 11 років тому

    Is it possible to calculate SC current at any branch distribution board without calculating it from starting point i.e Transformer.?
    If yes then how?

  • @shrinirmal
    @shrinirmal 9 років тому

    How I got it

  • @raj-ou8nv
    @raj-ou8nv 7 років тому

    Why he is asking any question every now and then... the dumb head students are not asking anything... what is F factor... i want to know.