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WIND ENERGY

karthi

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CONTENTS

1. INTRODUCTION

2. PRESENT SCENRIO WORLD

INDIA

 TAMIL NADU

3. POLICIES AND REGULATION

4. FUTURE DEVELOPMENTS5. TURBINE INSTALLATION

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Wind Turin! E"#$u%i#n

Used for •  Pumping water 

•  Grinding grain

Mainly used for •  Generating Electricity

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Types of turbinesVAWT

Drag is the main force

 acelle is placed at the bottom

!aw mechanism is not re"uired

#ower starting tor"ue

Difficulty in mounting the turbine

Unwanted fluctuations in the power output

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 $AWT

• #ift is the main force

• Much lower cyclic stresses

• %&' of the e(isting turbines are

$AWTs

•  acelle is placed at the top of the

tower 

• !aw mechanism is re"uired

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 T %'(!) #* +AWT

DOWNWIND TURBINE

UPWIND TURBINE

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Upwind turbines are usedmostly

B!,-u)! &ind "!$#,i%' in,r!-)!) -%i/!r -$%i%ud!)0 %! -,&-rd *#r,!-nd %#ru! #n - #ri#n%-$ -i) &ind

%urin! +AWT6 $-d! (!-) -) i% %urn)%r#u/ %! i/!)% (#in% in i%) ,ir,$!. T! %#&!r ind!r) %! -ir7#& -% %!$#&!)% (#in% in %! ,ir,$!0 &i,(r#du,!) - $#,-$ di( in *#r,! -nd%#ru!. T!)! % !8!,%) ,#9in! %#

(r#du,! - ,',$i, %&i)% #n %! 9-in!-rin ) #* - +AWT.

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OFFSORE

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OFFSORE!UR"INES

More wind speeds

#ess noise pollution

#ess )isual impact

Difficult to install and maintain

Energy losses due long distance

transport 

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Wind is #urrently the world$s %astest&rowin& ener&y sour#e

2:;

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Available potential in India

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Gross Wind 1ower 1otential inthe #ountry02W3

1. Andr- Pr-d!) =2?

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Wind 1ower Density o% India

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1?

 WIND INDUS!RY IN INDI5 1RESEN!S!5!US

• P#%!n%i-$ #* 45::: MW N#& !)%i9-%!d-% ?:0::: MW.

• 5%

 P#)i%i#n in %! r$d

• S%-%! #* %! -r% %urin!) *r#9 25: @W %#1?5: @W

• Turn!' )#$u%i#n (r#"id!r) M-nu*-,%ur!r)

• C#)% !8!,%i"! %r-in!d $-#ur.

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1<

•On$' ,#un%r' in %! r$d %# -"! -d!di,-%!d Mini)%r' #* N!& -nd R!n!&-$!En!r/' MNRE6.

• N# (ri#r -((r#"-$ i) r!uir!d *#r F#r!i/nDir!,% In"!)%9!n% *#r !)%-$i)in/ #* &ind%urin! 9-nu*-,%urin/ *-,i$i%i!).

• Di)in"!)%9!n%) ,-n ! d#n! &i% (ri#r(!r9i))i#n *r#9 R!)!r"! B-n #* Indi-RBI6 -nd di)in"!)%9!n% (r#,!!d) ,-n !r!(-%ri-%!d.

 

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1=

• F#r!i/n r-nd n-9!) -r! &id!$'

-,,!(%!d.

• D!,$-r!d (#$i,' in 1: S%-%!).

• E$!,%ri,i%' A,% 2::3 R#$! #* r!/u$-%#r',#99i))i#n %# Pr#%!,% %! in%!r!)% #*G!n!r-%i#n Tr-n)9i))i#n Di)%riu%i#n-nd ,u)%#9!r) .

• R#$! #* CWET T!)%in/ C!r%i,-%i#n#d'.

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  Wind (#&!r in)%-$$!d,-(-,i%'

65SE S!UDY !52I7N5DU

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2:

• F#r9-%i#n #* d!(-r%9!n% #* N#n

C#n"!n%i#n-$ En!r/' S#ur,!) DNES6und!r %! C#un,i$ *#r S,i!n%i, -ndIndu)%ri-$ R!)!-r, CSIR6

•

E-r$' )%-r% u( &i% &ind %urin!) *#r&-%!r (u9(in/ 1>5:.

• DANIDA -id!d (r#!,% )%-r% u( &i% 55

@W %urin!). 1>=:

• A$$ %!)! -((!n!d in T-9i$n-du.

•

Fir)% /rid ,#nn!,%!d &ind %urin! #* 225@W in T-9i$n-du in 1>=>.

65SE S!UDY ) !52I7N5DU

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•  Tr!! 9-#r $#,-%i#n) P-$/-% P-)) C#i9-%#r!0 Ar-$ P-)) @-n'-u9-ri -nd

S!n#%%- T!n-)i

• P#%!n%i-$ #* T-9i$n-du 45:: MW.In)%-$$!d ,-(-,i%' 35:: MW

• A$9#)% -$$ $-nd) -r! (ri"-%!$' #&n!d. T!r!*#r!0 $!)) -))$!) #n $-nd %r-n)*!r *#r

R!n!&-$! En!r/' (r#!,%.

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I2156! OF WIND 1RO8E6!S IN!52I7N5DU

• +i/!r "-$u! *#r n#%)#/##d $-nd #*-/ri,u$%ur!.

•  H# #((#r%uni%' *#r un)i$$!d )!9i)i$$!d$-#ur.

dir!,% !9($#'9!n% #* 5 (!r)#n) MW.   Indir!,% !9($#'9!n% #* 2: (!r)#n) in

O(!r-%i#n -nd M-in%!n-n,! )#r% %!r9 !9($#'9!n% #* 5: (!r)#n) durin/,#n)%ru,%i#n (-)!.

• S!$* !9($#'9!n% #r ,#n%r-,%#r) *#r ,i"i$0

!$!,%ri,-$ -nd #"!r!-d $in!)0 ,r-n!0 !%,.

', SO6I57 I2156!

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• G#"!rn9!n% )!% u( CWET in C!nn-i0 T-9i$n-du.

• C#n)id!rin/ %! /r#&% #* %! )!,%#r und!r%! DANIDA -id %!)% )%-%i#n in @-'-%-r0

 T-9i$n-du.

• W! -"! #"!r )i WTG 9-nu*-,%ur!r) in

 T-9i$n-du.

• Ou%)id! %! &ind -r!-)0 $-r/! !n/in!!rin/,#9(-ni!) -"! ,#9! u( *#r 9-nu*-,%ur!

#* /!-r#0 /!n!r-%#r)0 %r-n)*#r9!r)0 9-in)-*%0 ,-)%in )0 %#&!r)0 !%,. -) !-) -,,!))

, I2156! ON INDUS!RY 

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• B!%%!r "#$%-/! r!/u$-%i#n in %-i$ !nd -r!-)&!r! &ind *-r9) -r! $#,-%!d.

• +!$( in r!du,in/ %r-n)9i))i#n -nddi)%riu%i#n $#))!) )in,! ,#n)u9(%i#n-r!-) -r! in ,$#)! (r#i9i%'.

• Wind -) - )u((#r% (#&!r durin/ $#&

+'dr# G!n!r-%i#n.

9, I2156! ON U!I7I!Y  

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1oli#ies andRe&ulation

Re&ulatory 6ommissions 5#t '//:

•  T! )%-%! ,#99i))i#n) !,-9! %! !' ($-'!r *#rd!%!r9inin/ %-ri8.

Ele#tri#ity 5#t -((9

• S!,%i#n =?i6! T! S%-%! C#99i))i#n )-$$di),-r/! %! *#$$#&in/ *un,%i#n)0

•

Pr#9#%! (#&!r /!n!r-%i#n *r#9 r!n!&-$!)#ur,!) #* !n!r/'

• Pr#"id! )ui%-$! 9!-)ur!) *#r ,#nn!,%i"i%' &i%%! /rid

•

)(!,i*' - (!r,!n%-/! #* %! %#%-$ ,#n)u9(%i#n #*

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!he national ele#tri#ity poli#y•

N!!d *#r (r#9#%i#n #* r!n!&-$! !n!r/'

National tari; poli#y• S%!( ' )%!( in%r#du,%i#n #* ,#9(!%i%i#n

• Pr!*!r!n%i-$ %-ri8 

• C#9(!%i%i#n &i%in )-9! %!,n#$#/'

• C#9(!%i%i#n &i%in r!n!&-$!

• C#9(!%i%i#n &i% #%!r )#ur,!)

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2<

FU!URE DE

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Wind !urbine

• +i/!r ,-(-,i%' %urin! 25:W %# 2MW6

• A"/. )i! 35> W in 2::1 9#r! %-n 2MWin 2::>

• L#&!r $-nd r!uir!9!n%

• L#&!r OM ,#)%)• F-)%!r ,#99i))i#nin/

• +i/!r r#%#r di-9!%!r -nd u !i/%)

•

Ad"-n,!d ,#n%r#$) -nd )!n)#r)• C!n%r-$i!d 9#ni%#rin/ -nd ,#n%r#$

)')%!9)

• +i/!r 9-,in! -"-i$-i$i%' >5>

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2aterials• C#9(#)i%! 9-%!ri-$) *#r $-d!)

• L#&!r &!i/% %# )&!(% -r!- r-%i#

• C#n,r!%!r %#&!r)

Other de=elopments• P#&!r !$!,%r#ni,) *#r !%%!r /rid

in%!/r-%i#n• L#-d 7#& )%udi!)

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ind 1ower

U(,#9in/ d!"!$#(9!n%)

•  Wind /!n!r-%i#n *#r!,-)%in/

•   B!%%!r /rid in%!/r-%i#n -nd9-n-/!9!n%

•  Grid in%!/r-%i#n %!,niu!)

•  O8 )#r! &ind -))!))9!n%

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WINDMILL INSTALLATION

1. MNRE

2. WINDMASS SPEED

DIRECTION

3. SITE SELECTION

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"reak down o% #apital#ost

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O=erall #ost distribution

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!5N> YOU