presentation contains development/history of solar development. merritsand limitations and present scenerio in india

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2. SOLAR PARKS
IN INDIA
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3. TOPICS
• DEVELOPMENTS
• TYPE OF SOLAR CELLS
• LIFE EXPECTENCY
• MERRITS/LIMITATIONS
• PLANNING IN INDIA
• GRID SYNCRONISATION
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4. STANDARDS
• ASTM --- G173 – O3
• ISI --- 12834(2013) – panels
• 12976(1990)-- thermals
• IMPORTANT FACTORS
• EFFICIENCY LOSS/GAIN ---- PER DEG.
CENTIGRADE
• AIR MASS -- 1.5
• AIR VELOCITY 5/14/2016K R SURI 4

5. DEVELOPMENTS
• 1941 ----- BRITISH PHYSICS TEACHER THOUGT
TO CAPTURE NATURAL SUN LIGHT --- Mr.
Russei Ohi
• 1946 ---- DEVELOPED A SEMICONDUCTOR
TYPE PANEL ---- efficiency 1%
• 1953/1954/1961 ------- 4.5/6/14.5 efficiency
• 1977 NASA DEVELOPED FOR SETALITES
• 2000 ---- EFFICIENCY ---- 80%
• 2010 ONWARDS ----- > 98%
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6. Solar Power ?

7. SUN ENERGY
• AS PER NASA -- SUN WILL CONTINUE TO PROVIDE
HEAT FOR ANOTHER
6.5 BILLION YRS
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I billion -
1000000000

8. DEFINITIONS
• SOLAR CELLS ---- PV CELLS----
GENERATE ELECTRICITY WHEN
ABSORBS SUN RAYS. INVERTORS
ARE INSTALLED TO CONVERT DC
INTO AC
• SOLAR THERMAL --- Absorbs to HEAT
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SOLAR THERMALS

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12. LIFE EXPECTNENCY
• AS PER VARIOUS
MANUFACTURES WORLD
WIDE & IN OUR COUNTRY
• 25 to 50 YEARS
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13. PERFORMANCE
• IN GENERAL decline is 0.6 % YEAR.
HOWEVER VARIOUS TYPES HAVE
DIFFENRENT RATE OF
PERFORMANCE
• AFTER 2000 --- THERE HAS BEEN A BIG
REVOLUTION IN THIS SECTOR. QUALITY
HAS IMPROVED A LOT.
• LOSS IN OUTPUT HAS REDUCED
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14. LOSSES
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TYPE/NAME OUTPUT LOSS /YR
(%)
AMORPHOUS SILOCONE (a –si) 0.87
CADMIUM TELLURIDE (CdTe) 0.40
COPPER INDIUM GALLIUM SELENIDE ( CIGS ) 0.96
MONOCRYSTALINE SILICONE ( mono –si) 0.36
POLY CRYSTALINE SILICONE ( poly –si) 0.64

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16. MERRITS
• POLLUTION FREE ie ECO FRIENDLY
• NO LOCALISE ILL EFFECT
• LOW MAINTENANCE COST
• USES NATURAL SOURCE ---- SUN
RAYS
• GOVT. SUPPORT
• GOOD AVAILABILITY(no break down)
• SILENT POWER
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17. LIMITATIONS
• AFFECTED BY LOCAL POLLUTION
• TOTALLY DEPENDENT ON SUN
RAYS
• PERFORMANCE AFFECTED BY
ICE/LOW INTENSITY SUN RAYS
• FOR USE IN NIGHT HOURS
• (ENERGY STORAGE)
• ----- VERY COSTLY
• REQUIRE LEVELLED LAND
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18. Land & Mfrs
• SOLAR --170W/MTR. SQ
• THIS IS HIGH AS COMPARED TO
WIND ENERGY
• Mfrrs. In india
• Cell ------ 15 nos
• Panel
assemblers/manufactures - 45
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19. PLANNED TOTAL
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STATE/UTILITY PLANNED -- MW STATE/UTILITY PLANNED
ANDHRA PRADESH 3500 MP 2750
M"RSTRA 500
AS ON 04/2016
ARUN. PRADESH 100 NAGALAND 60
CHATTISGARH 500 ODISSA 1000
A&N ISLANDS 100 RAJASTHAN 3180
GUJRAT 700 MEGHALAYA 20
HP 100 UP 600
ASSAM 69 U/KHAND 39
J&K 100 TELANGANA 1000
KERALA 200 T/NADU 500
KARNATKA 2000 WB 500
17550

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21. MAJOR PLANTS
• 40 MW -- -- POKHRAN --- RAJASTHAN
• - RELIANCE
• 25 MW X 8 Nos – VARIOUS –
• - GUJARAT
• 40 MW ---- ADANI POWER ----- KUTCH
• – GUJRAT
• SO FAR 8000 MW IN COUNTRY
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22. planning
DESCRIPTION 2010 -- 2013 2013 --2017 2017 --2022
SOLAR (GRID) * 1100 =10000 20000
OFF GRID * 200 1000 2000
THERMAL ** 7 15 20
STREET LIGHTS
***
5 10 20
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* Mw
** Million sq. mtrs
*** Nos
Cummulative figs.

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Supply has to continue till
Life exists

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If we donot change.
Nothing will change

28. THANK
YOU
5/14/2016K R SURI 28
krsuri1954@gmail.com
9906901669/9419211829