Single Stage Grid Interactive Photovoltaic System
Darji Amitkumar Rameshbhai
Single-stage photovoltaic (PV) system is gaining popularity due to lower losses because of only one power converter stage. A single-stage PV system supplies both active and reactive power during daytime and it compensates reactive power during night time or low insolation condition so PV system is utilized in a better way and overall efficiency of system increases. Modified incremental conductance algorithm for Maximum Power Point Tracking (MPPT) is taken for simulation. Reference currents are generated by instantaneous active and reactive power calculation. Hysteresis current controller (HCC) is used to generate switching pulses for inverter switches.
Keywords- Photovoltaic, Active power, Reactive power, Maximum Power Point Tracking, Incremental Conductance.
Cite this Article
Darji Amitkumar Rameshbhai,   "Single Stage Grid Interactive Photovoltaic System"
, International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.2, Issue 2, pp.2346-2356, June 2014, Available at :http://www.ijedr.org/papers/IJEDR1402169.pdf