Implementation of maximum power point tracking control in single phase utility interconnected photovoltaic inverter


BOZTEPE M. , ÇOLAK M.

5th International Conference and Workshop on Compatibility in Power Electronics, Gdansk, Poland, 29 May - 01 June 2007, pp.76-78 identifier identifier

  • Publication Type: Conference Paper / Full Text
  • Doi Number: 10.1109/cpe.2007.4296502
  • City: Gdansk
  • Country: Poland
  • Page Numbers: pp.76-78

Abstract

This paper presents an implementation of maximum power point tracking control in a single phase utility interconnected photovoltaic inverter. The control algorithm is based on the perturbation and observation method, and realized by a PIC microcontroller which controls the entire supervisory task in the system. To operate P&Q algorithm properly a PV voltage control loop is added. The characteristic performance of the MPP algorithm is obtained by simulation and verified by experiments. Daily operation results are also included.