Electricity Power Systems

Discussion in 'Homework Help' started by scoot, Mar 6, 2007.

  1. scoot

    Thread Starter New Member

    Mar 5, 2007
    1
    0
    ELECTRICITY POWER SYSTEMS

    Needing same help for power factor improvement calculations and also fault level calculations, Can anyone also help with this question:

    A 440V, 60Hz balanced industrial 3-ph laod of 1.5MVA has a power factor of 0.6 lag.
    Determin the value of capacitors required to improve the pf to 0.8 lag if they are
    (i) connected in star to a star connected load.

    (ii) they are connected to a delta to a delta connected load.

    please reply to the forum.

    scoot
     
  2. Dave

    Retired Moderator

    Nov 17, 2003
    6,960
    144
    Please do not hijack another users thread.

    Dave
     
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