Busbar calculation DCDB & ACDB combiner BOX

Discussion in 'General Electronics Chat' started by ajitnayak87, Aug 25, 2015.

  1. ajitnayak87

    Thread Starter New Member

    Dec 30, 2013
    Dear all.

    I am new to designing the Solar DCDB & ACDB combiner box. Please suggest me factor involved in busbar & cooling system calculation

    1) How to choose appropriate bus bar??
    2) effect of temperature on bus bar.??
    3)wattage loss in bus bar???
    4)derating factor on bus bar??
    5) size of cable gland should used in DCDB box??
    6) system stability checking of bus bar

    i found calcuation part here. But seems they chosen wrong derating factor @ intial stage