Fault Analysis in Power Systems Part 3b-1

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  • เผยแพร่เมื่อ 28 ธ.ค. 2024

ความคิดเห็น • 24

  • @Generalpac
    @Generalpac  ปีที่แล้ว

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  • @yuechen2421
    @yuechen2421 ปีที่แล้ว +2

    Can you please elaborate how the fault current on the HV Side is reflected only on the A and C lines? Thank you

  • @EsjayL
    @EsjayL 3 หลายเดือนก่อน

    Your videos are amazing. Question, how would one draw the positive sequence network if there are two voltage sources? Do we represent both sources?

  • @raveenakumari6724
    @raveenakumari6724 8 หลายเดือนก่อน

    you have literally saved me from failing a course called Electrical Power Systems by Sisir Kumar Nayak

  • @liewts1049
    @liewts1049 4 ปีที่แล้ว +1

    Dear GenPAC, thank you for the great video. Could you please further elaborate why the 3 component networks should be in series and not parallel?

    • @Generalpac
      @Generalpac  4 ปีที่แล้ว +1

      Hi liew, this is for the single line to ground faults correct? It goes back and relates to the equations themselves. The three branches needs to be summed together and that's why it's in series for 1 LG faults.

    • @liewts1049
      @liewts1049 4 ปีที่แล้ว

      Can you also explain why L-L-G fault are branches are paralleled with 3xZf?

  • @Generalpac
    @Generalpac  ปีที่แล้ว

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  • @isuruavishkasenaratne1139
    @isuruavishkasenaratne1139 3 หลายเดือนก่อน

    To find the base current, Why do we use 13.8kV ? Isn't it 115KV

  • @Amu7574
    @Amu7574 4 ปีที่แล้ว

    Can you please elaborate how the fault current on the HV Side is reflected only on the A and C lines? Thank you

  • @Generalpac
    @Generalpac  ปีที่แล้ว

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  • @timlao7243
    @timlao7243 2 ปีที่แล้ว

    How does the solution know that it's only the phase A that is faulted (phase A current = nonzero). How does the math change if say, it was a line-to-ground fault on phase B or C instead?

  • @shafi2344
    @shafi2344 5 ปีที่แล้ว

    Great

  • @dfghjasdfghjk7719
    @dfghjasdfghjk7719 4 ปีที่แล้ว

    THANK

  • @dilleyb72
    @dilleyb72 2 ปีที่แล้ว +1

    Your 2nd term in the I B phase formula is wrong. It should be a x Ia2

    • @Generalpac
      @Generalpac  2 ปีที่แล้ว

      Hey Brandon, You are right. The formula will be I(b) = Ia(0) + a^2 * Ia(1) + a*Ia(2).

  • @Generalpac
    @Generalpac  4 ปีที่แล้ว

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  • @afnanghaleb3037
    @afnanghaleb3037 3 ปีที่แล้ว

    Can I contact you sir

  • @yuechen2421
    @yuechen2421 ปีที่แล้ว +1

    Can you please elaborate how the fault current on the HV Side is reflected only on the A and C lines? Thank you

  • @yuechen2421
    @yuechen2421 ปีที่แล้ว +1

    Can you please elaborate how the fault current on the HV Side is reflected only on the A and C lines? Thank you

  • @yuechen2421
    @yuechen2421 ปีที่แล้ว +1

    Can you please elaborate how the fault current on the HV Side is reflected only on the A and C lines? Thank you