20-03-2012, 11:49 AM
MICROGENERATION
microgeneration.pptx (Size: 1.06 MB / Downloads: 54)
INTRODUCTION
IT IS MADE OF TWO WORDS MICRO + GENERATION
MICROGENERATION IS SMALL SCALE PRODUCTION OF HEAT AND ENERGY FROM LOW CARBON SOURCE.
MICROGENERATION TECHOLOGIES WIND TURBINES,GROUND SOURCE HEAT PUMPS,MICRO HYRO,PHOTOVOLTIC SOLAR SYSTEMS AND MICROBIAL FUEL CELLS .
IT INVOLES THE USE OF RENEWABLE RESOURCES
IT IS ENVIRONMENT FRIENDLY
MICROGENERATION USING SOLAR PV PANELS
PV PANELS ARE MADE UP OF SEMI CONDUCTOR MATERIALS
ELECTRON HOLE PAIR ARE GENERATED
A POTENTIAL DIFFERENCE IS CREATED
A SOLAR PV PANEL CAN GENERATE AN ENERGY UPTO 600KWH A YEAR
IT SAVES UPTO 1.2 TONNES OF CARBON A YEAR
WORKING OF INVERTOR
WORKING IS SIMILAR TO TRANSFORMER
DC SUPPLY SOURCE
OSCILLATOR THAT DETERMINES THE FREQUENCY OF AC OSCILLATIONS
AMLIFIER IS THE ONE THAT BOOSTS THE INPUT DC VALUE