04-05-2012, 04:34 PM
A Review of Photovoltaic Cells
A Review of Photovoltaic Cells (David Toub) (2).ppt (Size: 1.11 MB / Downloads: 181)
Introduction
Clean Energy
PV System
Cells
Energy storage
Charge Controller
AC/DC converter
Functionality
pn diode
No illumination
Diode behavior
e, h separated
Illumination
Incident photons create e-h pairs
E fielde-h pairs separate
Applications
Electric grid extensions not offered
Clean
Solar powered house
Water pumping systems
Garden lights
Automobiles
Source utility grid
Satellites, shuttles