Abstrak

The PV cell and the wind turbine were played as the main source  of energy, whereas  the battery  was functioned as the secondary  energy  source.  The power flowing  to  the  load  was  controlled   by  using  DC-DC  boost  converters   with maximum power point tracking (MPP1).  The objectives of study are to determine the characteristics  of hybrid system  for small power generation  between  PY and wind turbioe  and  to determine  the efficiency  of hybrid system  for small  power generation.  Matlab software  was used to simulate  the characteristics  of PV-wind turbine  hybrid  system.  The study concluded  that, the maximum  power generated by hybrid  system  was 79.3  W at 6 mis and  1000 W/m2.  The maximum  power produced from PV cell was 24.2 W at 1000 W/m2  and that from wind turbine was 55.08 W at 6 mis. In addition, the study  iodicated  that the highest efficiency  of hybrid system was 18.8 % at 6 mis and 400 W/m2

Keywords :  Hybrid system,  Wiod turbine,  PV panel,  DC-DC  Converter,  MPPT Control, Battery