Solar thermal power amp
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about development of renewable solar technologies,types of solar power plants and their history, new technologies, advantages and disadvantages.need of solar power
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Solar thermal power amp
- 1. MOTHER THERESA INSTITUTIONS OF ENGINEERING AND TECHNOLOGY A PRESENTATION BY 1st Year EEE STUDENTS OF
- 2. OUR TEAM MEMBERS INCLUDE • Prahllada • Charan reddY • Harshitha • Thanusha
- 3. SOLAR THERMAL POWER THE NEW AWAKING TECHNOLOGY
- 4. INTRODUCTION • Solar thermal power generation system use mirrors to collect sunlight and produce steam by solar heat to drive turbines for generating power
- 5. HISTORY
- 6. TYPES OF SOLAR POWER GENERATIONS Photovoltaic (pv) Concentrating solar thermal (CST) • Generate electricity indirectly.• Converts sunlight directly into Electricity.
- 7. BASIC WORKING PRINCIPLE • Reflection and concentration of sunlight • Conversion of it into heat energy. • Generation of electricity.
- 8. THERMAL ENERGY STORAGE (TES) There are 3 types of systems belonging to this category. They are • Two tank direct system. • Two tank indirect system. • Single tank thermohaline system
- 9. TWO TANK DIRECT SYSTEM • Solar thermal is stored right in the same heat transfer fluid that collected it.
- 10. TWO TANK INDIRECT SYSTEM • It functions same as direct system except it works with different types of heat-transfer fluids.
- 11. SINGLE TANK THERMOCLINE SYSTEM • It stores thermal energy as a solid,usually silica sand.
- 12. TYPES OF SOLAR THERMAL SYSTEMS Passive type • It doesn’t require any equipment. • Ex: Thermal chimneys Active type • It requires some way to absorb ans collect solar radiation and then store it. • Ex: solar thermal power plants.
- 13. TYPES OF SOLAR THERMAL POWER PLANTS • A) PARABOLIC THROUGH SYSTEM • B) COMPACT LINEAR FRESNAL REFLECTION • C) SOLAR DISH/ENGINE SYSTEM • D) SOLAR POWER TOWER SYSTEMS
- 15. SOLAR POWER TOWER SYSTEM
- 17. COMPACT LINEAR FRESNAL SYSTEM
- 18. ADVANTAGES OF SOLAR THERMAL ENERGY • No fuel cost • Predictable,24/7 power • No pollution and Global warming effects • Using existing industrial base
- 19. DISADVANTAGES OF SOLAR THERMAL ENERGY • High cost • Ecological and cultural issues • Limited locations and size limitations • Long gestation time leading to cost overcomes
- 20. SUITABILITY FOR SOLAR THERMAL POWER PLANTS
- 21. CONCLUSION By using solar thermal power,it may be capable of sourcing electricity to more than 100 million people in the next 20 years. ALL FROM ONE BIG RENEWABLE RESOURCE:THE SUN
- 22. THANK YOU...