A PRESENTATION ON
SOLAR WIND HYBRID
SYSTEM
BY
BACKGROUND
For remote and
inhospitable areas –
Reliable Electricity
supply is not available.
BACKGROUND
Severe shortage of manpower
in
Telephone
Exchanges –
Small Telephone Exchanges
are unmanned.
Even refilling of diesel is a
problem.
BACKGROUND
Alternative approach is
necessary :
Where demand is high.
Potential for renewable
energy exists.
BACKGROUND
One such site was
identified (in co-ordination
with Telecom)
KAVUNJI – located at
considerable height on a hill
top in the Western Ghats
range.
BACKGROUND
Reliable Electricity supply
not available.
Substantial
demand
for
Telecom services.
Load Demand of 5KVA
(4KW)
BACKGROUND
Solar wind hybrid energy
system is proposed.
Solar Modules – 48V DC
1000W wind turbines – 48V DC
BACKGROUND
Battery – 48V deep cycle
type for 2 days autonomy.
Controller for Solar DG &
wind.
MODUS OPERANDI
During period of bright sun light
(peak summer & winter) solar energy
charges the battery and creates
enough reserve for darkness.
During monsoons etc., micro - wind
generators produce most of the energy
since wind speed is high.
MODUS OPERANDI
Hybrid controllers combine both
powers to charge the batteries or
provide power to inverter. Inverter
modulates this to quality power.
FEATURES OF
SOLAR MODULE
15.64 KWp solar modules
configured to 48V DC
Space required – 500 to
550 sq.mts
FEATURES OF
WIND GENERATOR
Aerofoil blades (3 Nos.)
made of carbon / fibre
composite material.
Self lubricated ceramic
bearings.
Start up wind speed –
3mts/ sec
FEATURES OF
WIND GENERATOR
Built in brakes and angle
governor to protect at higher
wind speeds.
Turbine system interfaced
with SMPS based charger.
Automatic regulation mode
for over charge protection.
OFFERS
1)M/S. CHLORIDE
INTERNATIONAL LTD
KOLKATTA.
2) M/S.RAJESHWARI
ELECTRONICS
BANGALORE
CHLORIDE
INTERNATIONAL LTD
Exide Batteries group
Experienced since 1992
CHLORIDE
INTERNATIONAL LTD
Cost: (Including Erection,
Commissioning & Civil works)
a) 1 KW – Rs. 36.2 Lakhs
b) 2 KW – Rs. 71.7 Lakhs
c) 3 KW – Rs. 1.05 Crores
d) 4 KW – Rs. 1.39 Crores
M/S.RAJESHWARI
ELECTRONICS
Rje IBPS 5000 Hybrid System with
230 Volt AC, Single Phase input /
output (Wind + Solar based) to
support the load 4 KW for 12
Hours Backup.
M/S.RAJESHWARI
ELECTRONICS
Components:
3000W High performance wind
Mill System.
4800Wp Multi-crystalline Solar
Photovoltaic module.
M/S.RAJESHWARI
ELECTRONICS
Components:
Imported SMF Lead Acid Battery
bank of 12V / 4800AH.
High performance Wind and
Solar charge controller.
Control electronics and other
Hardware accessories.
M/S.RAJESHWARI
ELECTRONICS
Cost: Rs.24,10,000/(Including Installation,
Transportation & VAT)
NOTE: Depreciation of 80% is available
for Solar Systems for the first year.