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, Polonya, 29 Mayıs - 01 Haziran 2007, ss.76-78 identifier identifier

  • Doi Numarası: 10.1109/cpe.2007.4296502
  • Basıldığı Şehir: Gdansk
  • Basıldığı Ülke: Polonya
  • Sayfa Sayıları: ss.76-78

Özet

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.