Seminar Vjetroelektrane

8/13/2019 Seminar Vjetroelektrane

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MAŠINSKI FAKULTET BANJA

LUKA

SEMINARSKI RAD IZ ELEKTROTEHNIKE

TEMA: VJETROELEKTRANE

SINIŠA RUŠKIĆ

BROJ INDEXA: 8755

1



SADRŽAJ

1. UVOD.................................................................................................................................................3

1.1 FOTOVOLTNA TEHNOLOGIJA......................................................................................................3

1.2 POSTROJENJA ZA KONCENTRIRANU SOLARNU ENERGIJU.................................................4

1.3 SOLARNI TERMALNI KOLEKTORI...............................................................................................4

1.4 BIOMASA............................................................................................................................................4

1.5 GEOTERMALNE ELEKTRANE........................................................................................................4

1.6 HIDROENERGIJA...............................................................................................................................4

1.7 SNAGA VJETRA.................................................................................................................................5

1. SVIJET TREBA OBNOVLJIVE IZVORE ENERGIJE.......................................................................5

2. VJETROELEKTRANE......................................................................................................................5

2.1 ENERGIJA VJETRA............................................................................................................................5

2.2 SNAGA I ENERGIJA VJETRA I VJETROAGREGATA...................................................................6

2.3 KRIVULJA SNAGE I ZAVISNOST O BRZINI VJETRA..................................................................7

2.4 UTICAJ TERENA I IZBOR LOKACIJE..............................................................................................

2.5 OSNOVNA PODJELA I DIJELOVI VJETROELEKTRANA.............................................................!

2.6 OSNOVNI DIJELOVI VJETROELEKTRANE...................................................................................11

3. PRINCIP RADA VJETROELEKTRANE U EES I IZBOR GENERATORA.............................14

3.1 UOP"TENA "EMA DJELOVANJA VJETROELEKTRANE............................................................14

3.2 IZBOR GENERATORA U VJETROELEKTRANI.............................................................................16

3.3 KRITERIJI PRIKLJU#ENJA VJETROELEKTRANE NA MRE$U..................................................1!

4. ZAKLJUČAK ......................................................................................................................................2%

4.1 PREDNOSTI I NEDOSTACI VJETROELEKTRANA.......................................................................2%

4.2 STANJE U SVIJETU DANAS.............................................................................................................2%

2



1. UVOD

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3



1.1 FOTOVOLTNA TEHNOLOGIJA

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1.2 POSTROJENJA ZA KONCENTRIRANU SOLARNU ENERGIJU

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(0(', &,'/ - (,-)('+ /*/,@'/ +/.

1.3 SOLARNI TERMALNI KOLEKTORI

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&-/'.

1.4 BIOMASA

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1.5 GEOTERMALNE ELEKTRANE

G/(/8*'/ /*/'/ (,/ ,(' -/8*+,' (*,' - ,)'+/ )(/ ,*, (0',=

8/,+. P (+ '+/ (/>/ &,'/ - (,-)('+ /*/,@'/ /'/0,+/. O) / /=',)/> //*+/>,8 )/*,( (,, ' N()(8 Z/*' , I*'. U E(, +/ ( +(9 ('(+-,< *, 0/(/8*', ,/8, - 0,+'+/ 9,((+ (/&,. T ((+/'+ -=,+/)+ ',//8// / / -0,+' )( (,, ,-)'(. Z'@+' ,( /(,= (/& -0,+'+/8 , =*/'+/8 8(/ / (,, 0/(/8*'(8 /'/0,+(8.

1.6 HIDROENERGIJA

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1. SNAGA VJETRA

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1.! SVIJET TREBA OBNOVLJIVE IZVORE ENERGIJE

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2.VJETROELEKTRANE

2.1 ENERGIJA VJETRA

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5



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2.2 SNAGA I ENERGIJA VJETRA I VJETROAGREGATA

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S"#$% 2.1 Z),'( '0/ )+/ ( &-,', )+/

2.3. KRIVULJA SNAGE I ZAVISNOST O BRZINI VJETRA

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7



S"#$% 2.2 Z),'( '0/ )+/(0/'/( ( &-,', )+/

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2.4 UTICAJ TERENA I IZBOR LOKACIJE

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8



S".2.3 P()*+'+/ )+/(&,' (&-,(8 ' ( )+/

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(',9)+ /'(, )/>/ &-,'/ )+/.

2.5 OSNOVNA PODJELA I DJELOVI VJETROELEKTRANA

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2.6 OSNOVNI DIJELOVI VJETROELEKTRANE

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11



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3. PRINCIP RADA VJETROELEKTRANE U EES I IZBORGENERATORA

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17



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18



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3.3 USLOVI PRIKLJUČENJA VJETROELEKTRANE NA MRE?U

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4. ZAKLJUČAK

4.1 PREDNOSTI I NEDOSTACI VJETROELEKTRANA

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4.2 STANJE U SVIJETU DANAS

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