Transformadores y Lineas

8/16/2019 Transformadores y Lineas

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UNIVERSIDAD DEGUADALAJARA

ALUMNO: ALBERTO BERNAL RIVASCODIGO: 211215947

Tema:

TRANSFORMADORES Y LINEAS DE TRANSMISION


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TRANSFORMADORES

La i!e"i# $e% &'a()*'ma$*'+ $a&a $e% a,* $e 1--4 .a'a (e' a.%i"a$*

e %*( (i(&ema( $e &'a(mi(i# /0e e e(a .*"a e'a $e "*''ie&e$i'e"&a .'e(e&a3a %imi&a"i*e( &"i"a( e"*#mi"a( E% .'ime'(i(&ema "*me'"ia% $e "*''ie&e a%&e'a "* e( $e $i(&'i30"i# $e %aee'6a e%"&'i"a /0e 0(a3a &'a()*'ma$*'e(+ (e .0(* e *.e'a"i# e%*( E(&a$*( Ui$*( $e Am'i"a E e% a,* $e 1--8 e G'ea& Ba'i6&*+Ma((+ e e(e mi(m* a,*+ a% .'*&e""i# e%"&'i"a (e &'a(mi&i# a 2!*%&( e "*''ie&e a%&e'a a 0a $i(&a"ia $e ;i%#me&'*(+ e 0a %ea"*(&'0i$a e Ce'"


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im>+ (i* .*' 0a "*''ie&e e%"&'i"a La !a'ia"i# $e %a i&e(i$a$ $e"*''ie&e e 0a 3*3ia $a %06a' a 0 "am.* ma6&i"* !a'ia3%e E(&e"am.* ma6&i"* *'i6ia 0 0=* ma6&i"* &am3i !a'ia3%e /0ea&'a!ie(a %a *&'a 3*3ia e i$0"e e e%%a+ $e a"0e'$* "* %a %e $eFa'a$ae'+ 0a )0e'a e%e"&'*m*&'i C0a%/0ie'a $e %a( 3*3ia( $e%

.a' .0e$e (e' e% e%eme&* i$0"&*' "0a%/0ie'a e% e%eme&* i$0"i$*+$e a %06a' a 0a )0e'a e%e"&'*m*&'i a0&*i$0"i$a E &a% "a(* a %a"*''ie&e ii"ia% (e %e a,a$i'> 0 &'mi* a$i"i*a% "*''e(.*$ie&e a %ai$0""i# ma6&i"a $e %a 3*3ia (*3'e ( mi(ma

T*$a( %a( 3*3ia( e "i'"0i&*( $e "*''ie&e a%&e'a .'e(e&a e%)e#me* $e %a a0&*i$0""i#+ a /0e (*.*'&a 0 0=* ma6&i"*!a'ia3%e .e'* $i"(+ /0e (e 0&i%ia .a'a 0i' $*( *

m>( "i'"0i&*( $e "*''ie&e a%&e'a CA a.'*!e"


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!*%&a=e e( "*(&a&e e "a$a =0e6* $e 3*3ia(+ $e )*'ma /0e e 0&'a()*'ma$*' e%e!a$*' e% a0me&* $e !*%&a=e $e %a 3*3ia (e"0$a'ia!iee a"*m.a,a$* .*' %a "*''e(.*$ie&e $i(mi0"i# $e "*''ie&e

L*( &'a)*'ma$*'e( (e 0&%ia "&i"ame&e e% 0=* /0ee(%a3*a a% $e!aa$* .'ima'i*+ e( e% mi(m* /0e e(%a3*a a% (e"0$a'i* $e a/0 /0e %a "*''ie&e $e !a"* * $e ee'6ia"i# 'e.'e(e&a (#%* e%2 * $e %a "*''ie&e .'ima'ia $e .%ea "a'6a a (e .0e$e $e"i' /0e%*( am.e'ee(.i'a $e% .'ima'i* (* i60a%e( a %*( am.e'ee(.i'a $e%(e"0$a'i*+ e( $e"i':

N1 I N2 I2

I1

N2

I2N1

CIRCUITO EQUIALENTE DEL TRANSFORMADOR REFERIDO ALLADO !RIMARIO.


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La 'e(i(&e"ia 'ea"&a"ia (e"0$a'ia( (e 'ee'e a% $e!aa$* .'ima'i*$e a"0e'$* "* %a( 'e%a"i*e(:

R21 R2 N12

N2

K21 K2 N22

N2

E )*'ma a>%*6a %a 'e(i(&e"ia 'ea"&a"ia .'ima'ia (e .0e$e 'e)e'i'a% (e"0$a'i*

Determinación la" con"tante" del tran"#ormador.

L*( !a%*'e( 'ea%e( $e 'e(i(&e"ia 'ea"&a"ia $e %*( $e!aa$*( $e 0&'a()*'ma$*'+ (e .0e$e *3&ee' $e .'0e3a( $e %a3*'a&*'i*( me$ia&eme$i"i*e( a%60*( ">%"0%*( 'e%a&i!ame&e (im.%e( /0e (* %a 3a(e$e %*( !a%*'e( 0(a$*( e %*( "i'"0i&*( e/0i!a%e&e (* %a 3a(e $e %*(!a%*'e( 0(a$*( e %*( "i'"0i&*( e/0i!a%e&e( A%60*( $e e(&*( !a%*'e( *

.a'>me&'*( $e% &'a()*'ma$*' *3&ei$*( .a'a e% &'a()*'ma$*' .0e$e* e@i(&i' )(i"ame&e+ .e'* .0e$e a0$a' a "*m.'e$e' %a *.e'a"i#$e% &'a()*'ma$*'

La $rue%a de corto circuito en el tran"#ormador.

La .'0e3a $e "*'&* "i'"0i&* "*(i(&e e "e''a' * .*e' e "*'&* "i'"0i&*+e( $e"i'+ "* 0a "*e@i# $e 'e(i(&e"ia $e(.'e"ia3%e+ %a( &e'mia%e( $e0* $e %*( $e!aa$*( a%ime&a' e% *&'* "* 0 !*%&a=e 'e$0"i$*a.%i"a$* e )*'ma 'e60%a$a $e 0 !a%*' 'e$0"i$* $e &e(i# /0e'e.'e(e&a 0 .e/0e,* .*'"e&a=e $e% !*%&a=e $e% $e!aa$* .*'a%ime&a'+ $e &a% )*'ma+ /0e e %*( $e!aa$*( "i'"0%e %a( "*''ie&e(*mia%e( E e(&a "*$i"i*e( (e mi$e %a( "*''ie&e( *mia%e( %a.*&e"ia a3(*'3i$a

De3i$* a /0e %a &e(i# a.%i"a$a e( .e/0e,a e "*m.a'a"i# "* %a&e(i# *mia%+ %a( .'$i$a( e !a"* * e e% H"%e* (e .0e$e"*(i$e'a' "*m* $e(.'e"ia3%e(+ $e mae'a /0e &*$a %a .*&e"ia


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a3(*'3i$a e( $e3i$a a %a( .'$i$a( .*' e)e"&* =*0%e e %*( $e!aa$*(.'ima'i* (e"0$a'i*

Dia&rama $ara la $rue%a de cortocircuito de un tran"#ormadormono#a"ico.

a&&me&*' /0e i$i"a %a .*&e"ia $e .'$i$a( .*' e)e"&* $e "i'"0%a"i#$e %a( "*''ie&e( e %*( $e!aa$*( .'ima'i* (e"0$a'i*

C*e@i# $e "*'&* "i'"0i&* e&'e %a( &e'mia%e( $e% $e!aa$*

V*%&a=e $e a%ime&a"i# $e !a%*' 'e$0"i$*+ $e mae'a /0e (e


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'e(i(&e"ia $e %*( $e!aa$*( .'*$0"e %a( mi(ma( .'$i$a( e e(&*(+ /0e"0a$* *.e'a e "*$i"i*e( $e .%ea "a'6a+ e(&* (e $e3e a /0e eam3*( $e!aa$*( e .*' %* 6ee'a% 'e)e'i$*( a% $e!aa$* $e a%&* !*%&a=e+$e3i$* a /0e (e a"*(&0m3'a .*e' e "*'&* "i'"0i&* e% $e!aa$* $e 3a=*!*%&a=e+ e( $e"i' %a( me$i"i*e( (e


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La "*''ie&e *mia% e %e $e!aa$* $e a%&* !*%&a=e e( me*' /0e %a"*''ie&e *mia% e e% $e!aa$* $e 3a=* !*%&a=e ?*' %* &a&*+ (*me*( .e%i6'*(a( .*' *&'a .a'&e e( m>( )>"i% e"*&'a' i(&'0me&*($e me$i"i# $e&'* $e% 'a6*

De3i$* a /0e e% !*%&a=e a.%i"a$* e( .*' %* 6ee'a% me*' /0e e% 5$e% !a%*' $e% !*%&a=e *mia% $e% $e!aa$* a%ime&a$*+ (e *3&iee 0a%e"&0'a $e% !#%&ime&* "* 0a $e e@i# a.'*.ia$a .a'a e% 'a6* $e!*%&a=e( /0e (e mi$e

Re&ulación del tran"#ormador.

La 'e60%a"i# $e 0 &'a()*'ma$*' (e $ee "*m* a% $i)e'e"ia e&'e %*(!*%&a=e( (e"0$a'i*( e !a"* a .%ea "a'6a+ me$i$*( e &e'mia%e(+e@.'e(a$a e(&a $i)e'e"ia "*m* 0 .*'"e&a=e $e% !*%&a=e a .%ea "a'6a

?a'a e% ">%"0%* $e% !*%&a=e e !a"* (e $e3e &*ma' e "*(i$e'a"i# e%)a"&*' $e .*&e"ia $e %a "a'6a

!OTENCIA ( RENDIMIENTO DE LOS TRANSFORMADORESMONOFASICOS ( TRIFASICOS.

La $otencia de lo" tran"#ormadore".

C*m* (e (a3e+ %a .*&e"ia e "*''ie&e a%&e'a m**)>(i"a e(&> $a$a"*m* e% .'*$0"&* $e %a &e(i# .*' %a "*''ie&e .*' e% )a"&*' $e.*&e"ia+ $e a"0e'$* a %a e@.'e(i#

? VI "*( 9

E(&a )#'m0%a e@.'e(a %a .*&e"ia 'ea% /0e (e mi$e e Qa&&(+ e%.'*$0"&* $e% !*%&a=e (*%* .*' %a "*''ie&e $a %a $e*mia$a .*&e"iaa.a'e&e

? VI

La( *'ma( .a'a &'a()*'ma$*'e( "0a$*


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(#%* "*!e"i*a%+ (e $e3e a% /0ia$e($e e% .0&* $e !i(&a $e% $ime(i*amie&* La( .'e(&a"i*e( $e 0am>/0ia e%"&'i"a e(&> %imi&a$a( .*' e% "a%e&amie&* $e (0("*m.*e&e(+ %a( "0a%e( e(&> "a0(a$a( .*' %a( .'$i$a( /0e &iee E.a'&i"0%a'+ e 0 &'a()*'ma$*' (e &iee %a( .'$i$a( e e% H"%e* a%

.'$i$a( e %*( $e!aa$*(

?a'a e% H"%e* ma6&i"*+ %a( .'$i$a( $e.e$e $e %a i$0""i#ma6&i"a B+ %a "0a% e( .'*.*'"i*a% a %a &e(i# i$0"i$a+ e %*($e!aa$*(+ %a( .'$i$a( (* .'*.*'"i*a%e( a% "0a$'a$* $e %a "*''ie&e

La .'0e3a $e "*'&* "i'"0i&* $e% &'a()*'ma$*'+ .e'mi&e *3&ee' %a(.'$i$a( a .%a "a'6a "* %*( $e!aa$*(+ a .a'i' $e (&a( (e .0e$e"a%"0%a' .a'a "0a%/0ie' *&'* !a%*' $e "a'6a

La %%ama$a .'0e3a $e "i'"0i&* a3ie'&* e e% &'a()*'ma$*'+ .e'mi&e*3&ee' e% !a%*' $e %a( %%ama$a( .'$i$a( e !a"* * .'$i$a( $e e%H"%e*+ /0e "*m* (e me"i*#+ "*(i(&e $e $*( .a'&e(+ %a( .'$i$a( .*'( "*(&*(*( /0e a/0e%%*("*e"&a$*( e e(&'e%%a+ 'e/0i'i$*(e em.%ea' "*$0"&*'e( $e $i>me&'*me*' * $e3ie$* em.%ea' 0 ma*' Hme'* $e e(.i'a(


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De"#a"amiento entre la" #a"e"

E %*( &'a()*'ma$*'e( &'i)>(i"*(+ &iee im.*'&a"ia e&'e *&'a "*(a(+ e%e!e&0a% $e()a(amie&* $e )a(e( $e %a &e(i# (e"0$a'ia 'e(.e"&* a %a&e(i# .'ima'ia+ /0e .0e$e a)e"&a' a %a "*e@i# e .a'a%e%* $e %*(&'a()*'ma$*'e(

E %*( &'a()*'ma$*'e( m**)>(i"*( e "*e@i# &'i)>(i"a+ a %*(&'a()*'ma$*'e( &'i)>(i"*(+ %*( $e!aa$*( .'ima'i* (e"0$a'i* /0e&iee %a mi(ma "*e@i# .*' e=em.%* e(&'e%%ae(&'e%%a+ $e%&a$e%&a %a&e(i# (e"0$a'ia .0e$e e(&a (#%* e )a(e A * e .*(i"i# $e )a(e+e( $e"i'+ a 1-*

E "am3i*+ %*( &'a()*'ma$*'e(+ &'i)>(i"*( "* "*e@i# mi@&a e %*($e!aa$*( .*' e=em.%* e(&'e%%a$e%&a+ $e%&ae(&'e%%a+ e(&'e%%ai6a6+e(&e $e()a(amie&* a60%a' * .0e$e (e' 0"a * * 1-* .e'* $e3e (e'mH%&i.%* $e *

E@amia$* !e"&*'ia%me&e &*$a( %a( "*m3ia"i*e( $e "*e@i*e(&'i)>(i"a(+ 'e(0%&a /0e i"%0e$* e% $e()a(amie&* $e *+ .0e$e ( 0(0a%e( $e $e()a(amie&* a60%a' (e $a e %a&a3%a

Cone+ione" De Tran"#ormador Tri#,"ico.

• Cone+ión E"trella- Delta-

E e(&a "*e@i# e% !*%&a=e .'ima'i* $e %ea (e 'e%a"i*a "* e% !*%&a=e.'ima'i* $e )a(e me$ia&e VL? VF?+ e% !*%&a=e $e %ea(e"0$a'i* e( i60a% a% !*%&a=e $e )a(e (e"0$a'i* VLS VFS La 'e%a"i#$e !*%&a=e $e "a$a )a(e e(

VF? VFS a

De &a% mae'a /0e %a 'e%a"i# &*&a% e&'e e% !*%&a=e $e %ea e e% %a$*.'ima'i* $e% 6'0.* e% !*%&a=e $e %ea e e% %a$* (e"0$a'i* $e% 6'0.*e(


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VL? VLS VF? VFS

VL? VLS a

La "*e@i# * &iee .'*3%ema "* %*( "*m.*e&e( $e% &e'"e'

a'm#i"* e (0( !*%&a=e(+ a /0e e%%*( (e "*(0me e %a "*''ie&e"i'"0%a&*'ia $e% %a$* $e%&a E(&> "*e@i# &am3i e( m>( e(&a3%e "*'e%a"i# a %a( "a'6a( $e(3a%a"ea$a(+ .0e(&* /0e %a $e%&a 'e$i(&'i30e.a'"ia%me&e "0a%/0ie' $e(3a%a"e /0e (e .'e(e&e

E(&a $i(.*(i"i# &iee+ (i em3a'6*+ 0 .'*3%ema E 'a# $e %a"*e@i# $e%&a+ e% !*%&a=e (e"0$a'i* (e $e(.%aa W "* 'e%a"i# a%!*%&a=e .'ima'i* $e% &'a()*'ma$*' E%


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• Cone+ión Delta- /0 E"trella- /

E 0a "*e@i# + e% !*%&a=e $e %ea .'ima'i* e( i60a% a% !*%&a=e $e)a(e .'ima'i*+ VL?VF?+ e &a&* /0e %*( !*%&a=e( (e"0$a'i*( (e'e%a"i*a .*' VLS VFS+ .*' &a&* %a 'e%a"i# $e !*%&a=e %ea a%ea $e e(&a "*e@i# e(

VL? VLS VF? VFS

VL? VLS a

E(&a "*e@i# &iee %a( mi(ma( !e&a=a( e% mi(m* $e(.%aamie&* $e

)a(e /0e e% &'a()*'ma$*' La "*e@i# /0e (e i%0(&'a e %a 60'a+


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• Cone+ión Delta- /0 Delta- /

E 0a "*e@i# $e e(&a(+

VL? VF?

VLS VFS

A( /0e %a 'e%a"i# e&'e %*( !*%&a=e( $e %ea .'ima'i* (e"0$a'i* e(

VL? VLS VF? VFS a

E(&a "*e@i# (e 0&i%ia )'e"0e&eme&e .a'a a%ime&a' (i(&ema( $ea%0m3'a$* m**)>(i"*( "a'6a $e .*&e"ia &'i)>(i"a (im0%&>eame&e+.'e(e&a %a !e&a=a $e .*$e' "*e"&a' %*( $e!aa$*( .'ima'i* (e"0$a'i* (i $e()a(amie&*+ * &iee .'*3%ema( $e "a'6a($e(3a%a"ea$a( * a'm#i"a( Si em3a'6*+ "i'"0%a a%&a( "*''ie&e( ame*( /0e &*$*( %*( &'a()*'ma$*'e( (ea "*e"&a$*( "* e% mi(m* &a.$e 'e60%a"i# &e6a %a mi(ma 'a# $e &e(i#

• Cone+ión En !aralelo.

L*( &'a()*'ma$*'e( (e .0e$e "*e"&a' e .a'a%e%* .*' $i(&i&a('a*e(+ %a( .'i"i.a%e( e(&> 'e%a"i*a$a( "* .'*3%ema( $e"*a3i%i$a$ $e i"'eme&* e %a $ema$a C0a$* (e e@"e$e * (e


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e(&> a .0&* $e e@"e$e' %a "a.a"i$a$ $e 0 &'a()*'ma$*' a e*.e'a"i#

?a'a "*e"&a' %*( &'a()*'ma$*'e( e .a'a%e%* 6a'a&ia' (0 "*''e"&a*.e'a"i#+ (e $e3e "0m.%i' "ie'&a( "*$i"i*e( "*m* (*:

1 De3e &ee' %*( mi(m*( !*%&a=e( .'ima'i*( (e"0$a'i*(

2 De3e &ee' %*( mi(m* !a%*' $e im.e$a"ia e@.'e(a$* e.*'"ie&* * e .*' 0i$a$

Se $e3e !e'i"a' /0e %a .*%a'i$a$ $e %*( &'a()*'ma$*'e( (ea %ami(ma

• Cone+ión De Scott1 Tran"#ormacione" De 2 A 3 Fa"e" O De 3

A 2 Fa"e".C0a%/0ie' (i(&ema .*%i)>(i"* (e .0e$e &'a()*'ma'+ em.%ea$*"*m3ia"i*e( * &'a()*'ma"i*e( a$e"0a$a(+ a *&'* (i(&ema .*%i)>(i"*

Da$* 0 (0mii(&'* &'i)>(i"*+ e( .*(i3%e *3&ee' "0a%/0ie' (i(&ema.*%i)>(i"*+ $e($e "* $*( )a(e "* 24 )a(e( * m>(

Ti.*( $e &'a()*'ma$*'e( &'i)>(i"*( /0e (e .0e$e "*e"&a' e .a'a%e%*

C*%0ma A

De(.%aamie&* $e )a(eW

C*%0ma 3

De(.%aamie&* $e )a(eW

(0(

A0A

T0T

0

A0(

(0A

E% $ia6'ama )a(*'ia% /0e m0e(&'a %*( !*%&a=e( $e )a(e /0e (e i$0"e e%*( (e"0$a'i*( $e %*( &'a()*'ma$*'e( TT+ (06ie'e /0e


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A% i60a% /0e %a "*e@i# TT+ (e e"e(i&a $*( &'a()*'ma$*'e( "* (a%i$a(e(.e"ia%e( E% &'a()*'ma$*' .'i"i.a% /0e (e m0e(&'a e %a 60'a(i60ie&e Tiee e% .'ima'i* "* 0a (a%i$a a% "e&'*+ * 3ie $*($e!aa$*( i60a%e( "*e"&a$*( e (e'ie( E% &'a()*'ma$*' $e $e(e'e$*&iee 0a "a.a"i$a$ $e !*%&a=e a V2 * (ea -88 $e% !*%&a=e *mia%

$e% &'a()*'ma$*' .'i"i.a% L*( (e"0$a'i*( $e am3*( &'a()*'ma$*'e(&iee i60a%e( !*%&a=e( *mia%e( .0e$e &ee' (a%i$a( "e&'a%e(+ (*%*.a'a "0a&'* )a(e(+ "*m* (e m0e(&'a e %a 60'a (i60ie&e

• Tran"#ormador Tri#,"ico 4e+a#,"ico.

E% )0"i*amie&* $e e(&*( &'a()*'ma$*'e( *)'e"e me*( $i"0%&a$e(+

e "a(* $e * e"e(i&a'(e 0 "*$0"&*' e0&'* .a'a e% (i(&ema(i"*+ .0e$e


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Si+ "*m* e( "*(&0m3'e+ e% %a$* (e"0$a'i* (e e/0i.a "* 3*'e( .a'a e%a''a/0e a(i"'#i"* $e %a "*m0&a&'i+ e% .0&* e0&'* (e $i(.*e $e&a% m*$* /0e .0e$a ai(%a'(e a $e .*$e' %imi&a' a &'e( % 0me'* $e3*'e( .a'a e% a''a/0e+ e=em.%*:

XVA $e (a%i$a e 2 XVA $e e&'a$a e e( $e"i' 2V aIa V VL IL.e'* %a 'e%a"i# $e &'a()*'ma"i# 0i$a$+ V% Va 1+ 2Ia VIL

Da$* "a$a 0a $e %a( "*''ie&e( 3i)>(i"a(Ia+ I3 A %a (a%i$a "*m*+ Ia I3 V I% 2 .a'a 'e%a"i# $e &'a()*'ma"i*e( 0i$a$

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• Tran"#ormacione" Tri#,"ica" A Sei" Fa"e".

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• La E"trella De 561 Una Tran"#ormación erdadera De 5Fa"e".

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18/40

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• Cone+ión Do%le E"trella De 5 Fa"e".

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• Cone+ión De Do%le Delta De Sei" Fa"e".

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19/40

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• La Malla De 5 Fa"e"1 Una Tran"#ormación erdadera De 5

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20/40

LA CONSTRUCCION DEL TRANSFORMADOR.

Con"ideracione" &enerale".

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21/40

Elemento" de lo" n7cleo" de tran"#ormadore".

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22/40

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Ti$o acora8ado.

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23/40

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24/40

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!e&a=*(a e e% "a(* $e &e(i*e( e%e!a$a(

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me=*' %a( $i(.*(i"i*e( $e &i.* a%&e'a$*+ .0e( .e'mi&e /0e e%&'a()*'ma$*' (*.*'&e me=*' %*( e()0e'*( me">i"*(

Con"trucción de lo" de'anado".

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Cone+ione" de lo" de'anado".


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1 La m>( a%&a "*$0"&i!i$a$ .*(i3%e

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Ua a$e"0a$a 'e(i(&e"ia me">i"a


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4 De3e (e' $0"&i3%e( ma%ea3%e(

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im.*'&a&e /0e &*$*( %*( ai(%amie&*( e(e ma&e6a $e&'* $e %*(%mi&e( $e &em.e'a&0'a /0e 6a'a&i"e (0 "*''e"&a *.e'a"i#+ (i .e'$e'(0 e)e"&i!i$a$

C*m* %a e%e!a"i# e %a &em.e'a&0'a $e.e$e &am3i $e %a "a'6a e%a( m>/0ia( $e&'* $e (0( %mi&e( $e "a'6a * "a'6a3i%i$a$e(&a3%e"i$*(+ .a'a a( 'e(.e&a' %*( %mi&e( $e &em.e'a&0'a $e (0ai(%amie&*(

E (0 '6ime *mia% $e *.e'a"i#+ 0 &'a()*'ma$*' &iee

e(&'e"


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Ua $e("'i."i# 3'e!e $e e(&*( ma&e'ia%e( (e $a a "*&i0a"i#:

Cla"e (

E(&e ai(%mie&* "*(i(&e $e ma&e'ia%e( * "*m3ia"i*e( $e ma&e'ia%e(+

&a%e( "*m* a%6*$#+ (e$a .a.e% (i im.'e6a'

Cla"e A

E(&e ai(%amie&* "*(i(&e $e ma&e'ia%e( * "*m3ia"i*e( $e ma&e'ia%e(&a%e( "*m* e% a%6*$#+ (e$ a .a.e% "* a%60a im.'e6a"i# *'e"03'imie&* * "0a$* (e (0me'6e e $ia%"&i"*( %/0i$*( &a%e( "*m*a"ei&e O&'*( ma&e'ia%e( * "*m3ia"i# $e ma&e'ia%e( /0e "ai6a $e&'*$e e(&*( %mi&e( $e &em.e'a&0'a+ .0e$e "ae' $e&'* $e e(&a "a&e6*'a

Cla"e E

E(&e ai(%amie&* "*(i(&e $e ma&e'ia%e( * "*m3ia"i*e( $e ma&e'ia%e(/0e .*' [email protected]'ie"ia * .*' .'0e3a(+ .0e$e *.e'a' a &em.e'a&0'a(


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Cla"e C

E(&e ai(%amie&* "*(i(&e $e ma&e'ia%e( * "*m3ia"i*e( $e ma&e'ia%e(&a%e( "*m* %a mi"a+ %a .*'"e%aa+ !i$'i*+ "0a%* "* * (i a6%0&ia&e(

METODOS DE ENFRIAMIENTO DEL TRANSFORMADOR

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T'a()*'ma$*' (0me'6i$* e a"ei&e "* e)'iamie&* a&0'a%+ e e(&*(&'a()*'ma$*'e( e% a"ei&e ai(%a&e "i'"0%a .*' "*!e""i# a&0'a% $e&'*$e 0a &a/0e /0e &iee .a'e$e( %i(a( * "*'06a$a( * 3ie .'*!i(&*( "*&03*( 'a$ia$*'e( E(&a (*%0"i# (e a$*.&a .a'a &'a()*'ma$*'e( $e m>($e 5 ;VA "* !*%&a=e( (0.e'i*'e( a 15 ;V

Ti$o OA=FA

T'a()*'ma$*' (0me'6i$* e %/0i$* ai(%a&e "* e)'iamie&* .'*.i* "* e)'iamie&* .*' ai'e )*'a$*+ e( 3>(i"ame&e 0 &'a()*'ma$*' OA"* %a a$i"i# $e !e&i%a$*'e( .a'a a0me&a' %a "a.a"i$a$ $e $i(i.a"i#$e "a%*' e %a( (0.e'"ie( $e e)'iamie&*

Ti$o OA=FOA=FOA

T'a()*'ma$*' (0me'6i$* e %/0i$* ai(%a&e "* e)'iamie&* .'*.i*"*a"ei&e )*'a$* ai'e )*'a$*"* a"ei&e )*'a$*ai'e )*'a$*

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Ti$o FO>

T'a()*'ma$*' (0me'6i$* e %/0i$* ai(%a&e "* e)'iamie&* $e a"ei&e)*'a$* "* e)'ia$*'e( $e a60a )*'a$a E(&e &i.* $e &'a()*'ma$*'e(e( .'>"&i"ame&e i60a% /0e e% FO+ (#%* /0e e% "am3ia$*' $e "a%*' e( $e%

&i.* a60a a"ei&e (e


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i&e'me$ia( $e %a )a3'i"a"i#+ "0a$* e% &'a()*'ma$*' e(&> e .'*"e(*$e a'ma$* * 3ie $e(a'ma$* (e6H (ea e% "a(* e% &i.* $e .'0e3a($e.e$e $e% .'*.#(i&* $e %a 'e.a'a"i# * %a e&a.a $e )a3'i"a"i#+ .*' %*6ee'a% (e


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/0e 'e"*mie$a /0e .'0e3a( e /0e *'$e (e $e3e 'ea%ia'+ a( "*m* "0a$* (e $e3e e)e"&0a'

!rue%a" al aceite del tran"#ormador.

E% a"ei&e $e %*( &'a()*'ma$*'e( (e (*me&e .*' %* 6ee'a% a .'0e3a( $e'i6i$e $ie%"&'i"a+ .'0e3a $e .'$i$a( $ie%&'i"a( e!e&0a%me&ea>%i(i( /0mi"*

C0a$* (e &'a&a $e .'0e3a( $e "am.*+ %a "*$i"i# $e% a"ei&e (e .0e$e$e&e'mia' .*' $*( .'0e3a( 'e%a&i!ame&e (im.%e( Ua /0e "*m.'a e%"*%*' $e 0a m0e(&'a $e a"ei&e $e% &'a()*'ma$*' 3a=* .'0e3a+ "* 0"*=0&* * .ae% $e "*%*'e( $e 'e)e'e"ia /0e $a 0 i$i"a"i# $e %aem0%(i"a"i# /0e .0e$e &ee' %06a' E% 'e"i.ie&e e /0e (e &*ma %am0e(&'a $e3e e=0a6a' .'ime'* "* e% .'*.i* a"ei&e $e %a m0e(&'a a

$e3e (e' &*ma$* $e %a .a'&e i)e'i*' $e% &'a()*'ma$*' $e %a !>%!0%a $e$'ea=e

C0a$* (e 0(a 0 .'*3a$*' $e "*%*'+ a% m0e(&'a $e a"ei&e (e $e3e"*%*"a' e &03* $e !i$'i* &'a(.a'e&e /0e (e i&'*$0"e e 0a .a'e $e%.'*3a$*' $i(e,a$a a@im* .a'a a"ei&e( 0(a$*(

E e% 'a6* $e "*%*' ama'i%%*+ a'a=a '*=* i$i"a /0e e% &'a()*'ma$*'.0e$e &ee' $a,*( (e!e'*(

!rue%a de ri&ide8 diel:ctrica del aceite.

E(&a .'0e3a (e


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a.%i"a$* e&'e e%e"&'*$*( (e $a' (e $e3e e(.e'a' a%'e$e$*' $e 2 mi0&*( .a'a .e'mi&i'/0e (e e%imie %a( 30'30=a( $e ai'e $e% a"ei&e a&e( $e a.%i"a' e%!*%&a=e e% !*%&a=e (e a.%i"a ee'6ia$* e% a.a'a&* .*' me$i* $e 0

(Qi&"< /0e .'e!iame&e (e


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La 'e(i(&e"ia $e ai(%amie&* $e 0 &'a()*'ma$*' (e mi$e e&'e %*($e!aa$*( "*e"&a$*( &*$*( e&'e (+ "*&'a e% &a/0e "*e"&a$* a&ie''a e&'e "a$a $e!aa$* e% &a/0e+ "* e% 'e(&* $e %*( $e!aa$*("*e"&a$*( a &ie''a

?a'a 0 &'a()*'ma$*' $e $*( $e!aa$*( (e $e3e &*ma' %a( (i60ie&e(me$i$a(:

• E&'e e% $e!aa$* $e a%&* !*%&a=e e% &a/0e "* e% $e!aa$* $e3a=* !*%&a=e "*e"&a$* a &ie''a

• E&'e %*( $e!aa$*( $e %a&* !*%&a=e 3a=* !*%&a=e "*e"&a$* e&'e(i+ "*&'a e% &a/0e

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A%&* V*%&a=e V( Ta/0e [ 3a=* !*%&a=e a &ie''a

Ba=* !*%&a=e V( Ta/0e [ a%&* !*%&a=e a &ie''a

A%&* !*%&a=e [ 3a=* !*%&a=e V( Ta/0e a &ie''a

C0a$* (e &'a&a $e &'a()*'ma$*'e( "* &'e( $e!aa$*( %a( me$i"i*e(/0e (e $e3e e)e"&0a' (* %a( (i60ie&e(:

• A%&* !*%&a=e .'ima'i* V( Ta/0e "* %*( $e!aa$*( $e 3a=*

!*%&a=e (e"0$a'i* me$i* !*%&a=e &e'"ia'i* a &ie''a

• Me$i* !*%&a=e &e'"ia'i* V( Ta/0e "* %*( $e!aa$*( e a%&*!*%&a=e 3a=* !*%&a=e a &ie''a

• Ba=* !*%&a=e (e"0$a'i* V( Ta/0e+ "* %*( $e!aa$*( $e a%&*!*%&a=e me$i* !*%&a=e a &ie''a

• A%&* !*%&a=e me$i* !*%&a=e =0&*( V( Ta/0e+ "* e% $e!aa$* $e3a=* !*%&a=e a &ie''a

• A%&* !*%&a=e [ me$i* !*%&a=e [ 3a=* !*%&a=e V( Ta/0e


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L?NEA DE TRANSMISI*N SIN !@RDIDAS

CON FUENTES DE E)CITACI*N

SINUSOIDAL

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