Harmonics statistics

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  • 2011/07/22 at 11:07 am #10562
    admin
    Keymaster

    Hello Friends,

     

    Does anyone have any data on harmonics produced by different equipments based on any experiments carried out?

     

    Thanks & Regards,

    Nadeem

    2011/09/14 at 4:31 am #12501
    admin
    Keymaster

    Hello Friends, Does anyone have any data on harmonics produced by different equipments based on any experiments carried out? Thanks & Regards,Nadeem

     

    Dear Nadeem,

     

    I just now install Actif Harmonic filter at we'r electricity source after we find THDI more than 40%, base on regulation that is significant risk.

    we use sinwafe from scheneider product , right now after install THD I has been reduce untill 6%

     

    Note :

    1. Measure Total harmonic Distorsion at  Electricity source ( Main Distribution Board )

    2. For THD I if you want to install Actif Filter harmonic capacity that have to 30% from ampere total

       example if  total Ampere RMS is 100 ampere , Actif Filter capacity  install is 30 ampere.

     

    Regards,

     John Panra

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