Control method for Parallel DC-DC converters used in standalone Photovoltaic power Systems


Abstract:

The increasing trend in integrating renewable energy sources into microgrids presents challenges from the viewpoints of reliable operation and control. Paper gives outline of droop based current sharing issues of parallel DC-DC converters in standalone photovoltaic system. This paper also presents simulation of incremental conductance maximum power point tracking (MPPT) used in solar array power systems. The main drawbacks of parallel converters are poor current sharing and voltage drop. The paper describes about instantaneous droop calculation using droop index to improve the power sharing performance. The control technique is simulated using MATLAB/SIMULINK in PV system with MPPT and case study has been done with different condition.

Año de publicación:

2015

Keywords:

    Fuente:

    googlegoogle

    Tipo de documento:

    Other

    Estado:

    Acceso abierto

    Áreas de conocimiento:

    • Energía renovable
    • Energía renovable
    • Energía

    Áreas temáticas de Dewey:

    • Física aplicada
    • Otras ramas de la ingeniería
    Procesado con IAProcesado con IA

    Objetivos de Desarrollo Sostenible:

    • ODS 7: Energía asequible y no contaminante
    • ODS 13: Acción por el clima
    • ODS 9: Industria, innovación e infraestructura
    Procesado con IAProcesado con IA