An Effective PV Power Generation Control System using Quasi-Z Source Inverter with Battery Conference Paper uri icon

abstract

  • The paper proposes a novel PV power generation system, through employing the quasi-Z source inverter with battery, to balance the stochastic fluctuations of PV power, and smooth the power injected to the grid/ load. The analytical model is built to analyze the power and current relationships among the PV panel, battery, and the inverter output. The capacitor voltage outer loop with a battery current inner loop ensures a constant dc link peak voltage for a wide range of PV voltage, an incremental load based maximum power tracking achieves the PV panels operating at the maximum power point, even for a wide variation of solar irradiation and temperature. The simulated and experimental results verify the proposed novel PV interface inverter and its control principle. 2011 IEEE.

name of conference

  • 2011 IEEE Energy Conversion Congress and Exposition

published proceedings

  • 2011 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE)

author list (cited authors)

  • Ge, B., Lei, Q., Peng, F. Z., Song, D., Liu, Y., & Haitham, A. R.

citation count

  • 10

complete list of authors

  • Ge, Baoming||Lei, Qin||Peng, Fang Zheng||Song, Dongsen||Liu, Yushan||Haitham, Abu Rub

publication date

  • January 2011