Maximum power point tracking of PV system with backstepping control

Ankur, Sandipan Patra, Soumya R. Mohanty, Nand Kishor

    Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

    6 Citations (Scopus)

    Abstract

    This paper proposes a photovoltaic array system connected to converter and battery A backstepping controller is designed for maximizing the output power of the system The controller reduces the error between the desired array voltage, to the obtained voltage under varying temperature and radiation condition by maximum power point tracking, by changing the duty cycle of the switching converter. The stability of the backstepping control is analyzed by means of Lyapunov analysis. The result of simulation clearly illustrates that the designed backstepping control algorithm can be used for improving the output voltage under external parameter variation.

    Original languageEnglish
    Title of host publication2013 Students Conference on Engineering and Systems, SCES 2013
    DOIs
    Publication statusPublished - 2013
    MoE publication typeA4 Article in a conference publication
    EventStudents Conference on Engineering and Systems - Allahabad, Uttar Pradesh, India
    Duration: 12 Apr 201314 Apr 2013

    Conference

    ConferenceStudents Conference on Engineering and Systems
    Abbreviated titleSCES
    CountryIndia
    CityAllahabad, Uttar Pradesh
    Period12/04/201314/04/2013

    Keywords

    • Lyapunov function
    • Maximum power point tracking
    • PV generation
    • Robust control

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