Two simple circuits developed to provide voltage regulation for highvoltage (i.e., is greater than 75 volts) and low-voltage (i.e., is less than 36 volts) photovoltaic/battery power systems. Use of these circuits results in voltage regulator small, low-cost, and reliable, with very low power dissipation. Simple oscillator circuit controls photovoltaic-array current to regulate system voltage and control battery charging. Circuit senses battery (and system) voltage and adjusts array current to keep battery voltage from exceeding maximum voltage.


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    Title :

    Voltage Regulators for Photovoltaic Systems


    Contributors:

    Published in:

    Publication date :

    1986-09-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English