A PRESENTATION ON

1

• A PRESENTATION ON
• SOLAR WIND HYBRID SYSTEM
• BY

SE (E) MADURAI
2
BACKGROUND

• For remote and inhospitable areas

Reliable Electricity supply is not available.
3
BACKGROUND

• Severe shortage of man-power in Telephone
  Exchanges

• Small Telephone Exchanges are unmanned.
• Even refilling of diesel is a problem.

4
BACKGROUND

• Alternative approach is necessary

• Where demand is high.
• Potential for renewable energy exists.

5
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.

6
BACKGROUND

• Reliable Electricity supply not available.
• Substantial demand for Telecom services.
• Load Demand of 5KVA (4KW)

7
BACKGROUND

• Solar wind hybrid energy system is proposed.

• Solar Modules 48V DC
• 1000W wind turbines 48V DC

8
BACKGROUND

• Battery 48V deep cycle type for 2 days
  autonomy.

• Controller for Solar DG wind.

9
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.

10
MODUS OPERANDI

• Hybrid controllers combine both powers to charge
  the batteries or provide power to inverter.
  Inverter modulates this to quality power.

11
FEATURES OFSOLAR MODULE

• 15.64 KWp solar modules configured to 48V DC
• Space required 500 to 550 sq.mts

12
FEATURES OF WIND GENERATOR

• Aerofoil blades (3 Nos.) made of carbon / fibre
  composite material.
• Self lubricated ceramic bearings.
• Start up wind speed 3mts/ sec

13
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.

14
OFFERS

• M/S. CHLORIDE
• INTERNATIONAL LTD KOLKATTA.

2) M/S.RAJESHWARI ELECTRONICS BANGALORE
15
CHLORIDE INTERNATIONAL LTD

• Exide Batteries group
• Experienced since 1992

16
CHLORIDE INTERNATIONAL LTD

• Cost (Including Erection, Commissioning Civil
  works)
• 1 KW Rs. 36.2 Lakhs
• 2 KW Rs. 71.7 Lakhs
• 3 KW Rs. 1.05 Crores
• 4 KW Rs. 1.39 Crores

17
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.

18
M/S.RAJESHWARI ELECTRONICS

• Components
• 3000W High performance wind Mill System.
• 4800Wp Multi-crystalline Solar Photovoltaic
  module.

19
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.

20
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.
21
(No Transcript)