1. -Presented by
K.S.S.PRANAVI
August 3, 2016
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2.  Abstract
 Introduction
 Wind energy
 solar energy
 hybrid system
 components
 pros & cons
 applications
 conclusion
 References
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3.  Wind energy is the energy which is extracted from wind
 Wind energy needs less cost for generation of electricity.
 Maintenance cost is also less for wind energy system
 Generation of electricity from wind is depend upon the
speed of wind flowing
 that unavailability of power for all time.
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WIND ENERGY

4.  Solar energy is not always predictable because it
depends on amount of sunlight.
 problem with solar system it cannot produce
energy in bad weather condition.
 The major disadvantages of using independent
renewable energy resources are that
unavailability of power for all time. For overcoming
this we use solar and wind energy together.
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SOLAR ENERGY

5.  Energy system which is designed to extract power by using
two energy sources is called as the hybrid energy
system
 Individual systems cannot provide a continuous power
supply
 Solar and wind energy systems are omnipresent, freely
available, environmental friendly, and they are considered
as promising power generating sources due to their
availability
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HYBRID ENERGY SYSTEM

6. •Solar panel
•Wind turbine
•Charge controller
•Battery bank
•Inverter
.
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COMPONENTS

7. SOLAR PANEL

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WIND TURBINE

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BLOCK DIAGRAM

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WORKING
Turbine output increases with increase in
speed of the turbine
Inverter convert dc to ac
Controller monitors the system

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Continuous power supply
Very high reliability & Long term Sustainability
Low maintenance cost
Clean and pure energy
The system gives quality power out-put DC to charge
directly the storage battery or provide AC
Efficient and easy installation, longer life
ADVANTAGES

13.  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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DISADVANTAGE
S

14. • Hotels
• Business (Institutions and Government)
• Large Estate Houses
• Factories and manufacturing facilities
• Commercial Power generation
• Street lighting
APPLICATIONS

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It has greater efficiency. It can provide to remote places where
government is unable to reach. So that the power can be utilize where it
generated so that it will reduce the transmission losses and cost. Cost
reduction can be done by increasing the production of the equipment.
People should motivate to use the non conventional energy resources. It
is highly safe for the environment as it doesn’t produce any emission
and harmful waste product like conventional energy resources. It is cost
effective solution for generation. It only need initial investment. It has
also long life span. Overall it good, reliable and affordable solution for
electricity generation
CONCLUSION

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