The aim of this work is design and implementation of a Hybrid power generation system using wind energy photovoltaic solar energy- solar energy with Nano-antenna for continuous (24*7) power generation.

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RURAL ELECTRIFICATION THROUGH
SOLAR AND WIND HYBRID SYSTEM

2. CONTENT
 INTRODUCTION
 SOLAR WIND HYBRID SYSTEM
 INTEGRATED POWER GENERATION SYSTEM
 DESIGN OF A HYBRID POWER SYSTEM
 LIFE CYCLE COST
 ADVANTAGES
 DISADVANTAGES
 APPLICATIONS
 CONCLUSION
 REFERENCE
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3. INTRODUCTION
 There are several ways by which electricity can be generated
locally using renewable sources such as solar, wind, biogas,
etc.
 At present, standalone solar photovoltaic and wind systems
have been promoted around the globe on a comparatively
larger scale.
 These independent systems cannot provide continuous source
of energy, as they are seasonal.
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Therefore, suitable energy storage systems will be required
for these systems in order to satisfy the power demands.
The cost effective solution would be hybrid power systems
which can reduce energy storage requirements.
For villages, where we can get abundant source of sun rays
and wind blow, we can use a hybrid technique employing solar
and wind energy.

5. SOLAR WIND HYBRID SYSTEM
Renewable Energy Sources: Indian Scenario
 The estimated potential of various Renewable Energy sources
in India is shown in table-1
 Table.1. Renewable Energy potential in India.[5]
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SL.NO ENERGY SOURCE POTENTIAL
01 SOLAR 20MW/SQ.KM
02 WIND 20,000MW
03 SMALL HYDRO 10,000MW
04 OCEAN THERMAL 50,000MW
05 TIDAL 10,000MW
06 BIOGAS 12 MILLION PLANTS
07 BAGAS BASED
COGENERATION
3500MW

6. CONTD…..
 India is potentially one of the largest markets for solar energy
in the world. The estimated potential of power generation is
about 20 MW / Sq.km in India.
 Wind energy is the kinetic energy associated with the
movement of atmospheric air. Wind energy systems convert
this kinetic energy to more useful forms of power.
 Seasonal variations of sun and wind is shown in fig.1.
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Fig.1 Seasonal Variation of sun and wind

7. SOLAR-GENERATED ELECTRICITY –
PHOTOVOLTAIC
 The Solar-generated electricity is called Photovoltaic (or PV).
The Photovoltaic’s are solar cells that convert sunlight to D.C
electricity.
 These solar cells in PV module are made from semiconductor
materials.
 When light energy strikes the cell, electrons are emitted. The
electrical conductor attached to the positive and negative
scales of the material allow the electrons to be captured in the
form of a D.C current.
 The generated electricity can be used to power a load or can be
stored in a battery.
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8. SCHEMATIC DIAGRAM OF A HYBRID
SOLAR -WIND POWER SOURCE
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9. INTEGRATED POWER GENERATION SYSTEM
BASED ON WIND ENERGY -PHOTOVOLTAIC
SOLAR ENERGY- SOLAR PANEL WITH NANO-
ANTENNA
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Fig- Integrated Electricity Generating System

10. CONTD…
 The aim of this work is design and implementation of a Hybrid
power generation system using wind energy photovoltaic solar
energy- solar energy with Nano-antenna for continuous (24*7)
power generation.
 It has some special equipment to charge the battery or the
power storage (accumulator) circuit.
 Control circuit provides necessary control functions such as
adding or summing up electric power derived from more than
one sources at a time.
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11. DESIGN OF HYBRID ENERGY SYSTEM
For designing of the hybrid energy system we need to find the
data as follows
A. Data required for Solar System:
1. Annual mean daily duration of Sunshine hours
2. Daily Solar Radiation horizontal (KWH/m2/day)
B. Data required for Wind System:
1. Mean Annual Hourly Wind Speed (m/sec)
2. Wind Power that can be generated from the wind turbine
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12. BLOCK DIAGRAM OF ENERGY
GENERATION SYSTEM
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Fig. Block diagram of energy generation system

13. LIFE CYCLE COST
 Life cycle cost(LCC) of a hybrid system consists of initial
capital investment, the present value of operation &
maintenance cost and the battery replacement cost.
 Life cycle cost analysis is a tool used to compare the ultimate
delivered costs of technologies with different cost structures.
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14. COSTING
 The cost of the system varies from Rs 2.50 lacks to Rs 3.50
lacks per kW depending on the ratio of wind and solar
components.
 The approximate cost of installation, including civil works, is
about Rs 10,000 per kW. Repair and maintenance cost is about
Rs 3000 per kW per annum
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15. ADVANTAGES
• Very high reliability (combines wind power, and solar power)
• Long term Sustainability
• High energy output
• Low maintenance cost (there is nothing to replace)
• Long term warranty
• No pollution, Clean and pure energy
• Provides un-interrupted power supply to the equipment
• The system gives quality power out-put DC to charge directly
the storage battery or provide AC.
• The system can be designed for both off-grid and on grid
applications.
• Efficient and easy installation, longer life
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16. DIS ADVANTAGES
• Large number of harmonics is produced.
• Initial investment is more.
• Large space is required for larger generations
• Efficiency is less than conventional power
plants.
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17. APPLICATIONS
• REMOTE AND RURAL VILLAGE
ELECTRIFICATION
• RESIDZENTIAL COLONIES AND APARTMENTS’
GENERAL LIGHTING
• STREET LIGHTING
• TRANSMISSION AND COMMUNICATION
TOWER
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18. CONCLUSION
 Under current acute power shortage scenario with increasing
cost of natural gas, coal and fuel and due to their impact on
environment, there is a very urgent and great need of finding
alternate source of energy to generate electricity.
 Solar and wind energy integrated technologies have great
potential to benefit our nation.
 By using solar and wind integrated system we can electrify
remote area also it is applicable for metro cities in future to
avoid unwanted load shedding.
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19. REFERENCES
[1]. Hybrid solar and wind power: An essential for information
communication technology infrastructure and people in rural
community. I.A. Adejumobi, S.G. Oyagbinrin, F. G. Akinboro
& M.B. Olajide
[2]. Hybrid Power Generation through combined solar –wind
power and modified solar panel- N.Sivaramakrishna, Ch.Kasi
Ramakrishna Reddy.
[3]. Hybrid Power Generation System Using Wind Energy and
Solar Energy -Ashish S.Ingole, Prof. Bhushan S. Rakhonde
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20. CONTD….
[4].Hybrid (solar and wind) energy systems for rural
Electrification- M.Muralikrishna and V. Lakshminarayana
[5].Rural Electrification Through Solar and Wind Hybrid System:
A Self Sustained Grid Free Electric Power Source
Dr.Vadirajacharya, Dr.P.K.Katti Assistant Professor,
Dr.Babasaheb Ambedkar Technological University,
Lonere(M.S.) India.
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