Investigación de Rectificadores Hexafasicos

7/24/2019 Investigacin de Rectificadores Hexafasicos

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INDICE

INDICE............................................................................................................1

ROLOGO.........................................................................................................2

INTRODUCCIN.............................................................................................. 3

TRANSFORMADORES HEXAFSICOS...............................................................4

RECTIFICADOR HEXAFSICO DE MEDIA ONDA................................................5

RECTIFICADOR TRIFSICO DE DOBLE ESTRELLA..........................................11

RECTIFICADOR HEXAFSICO.........................................................................17

RECTIFICACION HEXAFASICA CONTROLADA.................................................21

FUNCIONAMIENTO.....................................................................................21

ANALISIS DE LAS TENSIONES....................................................................22

ANALISIS DE LAS CORRIENTES..................................................................23

a) CARGA R..........................................................................................23

b) CARGA RL........................................................................................24

CONCLUSIONES............................................................................................2REFERENCIAS...............................................................................................27


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ROLOGO

!a"a #$ %#&a""'$$' %# #&(# ("aba' *'& ba&a%'& #* $a +*,#&(+-a+/*%+&0&+/* a*$+&+& %#& +%#a& "'0#&(a& '" %'& +*(#-"a*(#&.F'"a%' 0* -"0'.

C#*("*%'*'& #* $'& R#(+6a%'"#& $# a&+-*/ a a%a -"0' #$ (#a%# R#(+6a%'"#& H#a8&+'& '*&+%#"a*%' #$ 80*+'*a+#*(' 0*a

"+# %# 8/"0$a& a"a 9a$$a" $a& (#*&+'*#& '""+#*(#& :'#"(0"ba+'*#& %# &+(0a+/* a(0a$ a"a a%a +"0+(' "#"#*(a%'.!a"a "#8'";a" #$ (#a "#*(a '*&+-' a$+a+'*#& '*$0&+'*#&.

I*("'%0+


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INTRODUCCIN


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TRANSFORMADORES HEXAFSICOST"a*&8'"a%'"#& 9#a8&+'& 0(+$+;a*%' *%a"+'& (#"+a"+'&+%


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E$ 80*+'*a+#*(' #& &++$a" a$ +"0+(' "#(+6a%'" ("+8&+' %# #%+a

'*%a. Ca%a %+'%' '*%0# %0"a*(# 0* +*(#",a$' %# 2: +#*("a& $a (#*&+/* %# 8a "#(+,a $' a*(+#*# '$a"+;a%'%+"#(a#*(#.

E*("# $a& ,#*(aa& %#$ +"0+(' 0#%#* a*'(a" $a& &+-0+#*(#&

U*a a$(a "#$a+/* % : .@55.

U* ba' 8a('" %# "+;a%' 4.

U*a a$(a 8"#0#*+a =*+a %# "+;a%' 8 3 H;. S0'*+#*%' 0*a8"#0#*+a %# $=*#a %# 8 H;.U*a a$(a #6+#*+a %# "#(+6a+/* @@..

N' "#*(a &a(0"a+/* %#$ *J$#' 0#&(' 0# $a& ''*#*(#& %#C.D a*#$a* 0(0a#*(#.

E$ *#0("' 0#%# '*#(a" a (+#""a. 5E*("# $a& %#&,#*(aa& (+#*#*

U* ba' 8a('" %# 0(+$+;a+/* %#$ *%a"+' .55.

U* ,a$'" "#$a(+,a#*(# a$(' %# TI! 2 .

E* $a "(+a #$ +"0+(' "#0+#"# 0* ("a*&8'"a%'" 0# (#*-a 0*%#,a*a%' *%a"+' '* %#"+,a+/* #*("a$. !'" #&(' $a '*'#(ab+


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E&(# "#&0$(a%' #& a$(a#*(# &+-*+6a(+,'. E$ "+#" (


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Transformador en conex!n "rf#sco$ %exaf#sco

&' Rec"(cador %exaf#sco de meda onda

F+-0"a 2.1 R#(+6a%'" 9#a8&+' %# #%+a '*%a


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F)*ra +,-../ Rec"(cador %exaf#sco de meda onda con"ransformador D0

E* $a 6-0"a 1.23 "#*(a $a 8'"a %# '*%a %# '""+#*(# &'b"# #$

"+a"+' %#$ ("a*&8'"a%'" ? Ifuente ) $a '""+#*(# 0# &0+*+&("a #$

*%a"+' %#$ ("a*&8'"a%'" ? Irectificador ) a$ "#(+6a%'" %# $a 6-0"a

1.22 $a& 8'"a& %# '*%a #&(* #* '"#*(a# %#$ ,a$'" %# $a

'""+#*(# #* $a ba""a %# '""+#*(# '*(+*0a ? IDC ).

La '""+#*(# #8#(+,a #* a%a %#,a*a%' %#$ ("a*&8'"a%'" #* 80*+/*

%# $a '""+#*(# #* $a ba""a %# '""+#*(# '*(+*0a ? IDC ) #&

!a"a a"-a '%#$a%a '' 80#*(# %# '""+#*(#

IRMSfuente 33 IDC

IRMSRectificador 3@2 IDC

!a"a a"-a '%#$a%a '' 80#*(# %# (#*&+/*


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IRMSfuente 1@23 IDC

IRMSRectificador 22 IDC

1a' Car)a mode2ada como f*en"e de corren"e


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1&' Car)a mode2ada como f*en"e de "ens!n

F+-0"a 1.23 F'"a %# '*%a %# $a '""+#*(# #* $'& %#,a*a%'& %#$

("a*&8'"a%'" ?D) 0# a$+#*(a #$ "#(+6a%'" 9#a8&+' %# #%+a'*%a.

La (#*&+/* #%+a &0+*+&("a%a '" #$ "#(+6a%'" a $a a"-a #&

7

D'*%#

T#*&+/* #8#(+,a $=*#a a $=*#a %# $a 80#*(#.

E* $a 6-0"a 1.24 "#*(a #$ '*(#*+%' a"/*+' %# $a&'""+#*(#& %# $a 6-0"a 1.23 #* '"#*(a# %#$ ,a$'" %# $a80*%a#*(a$.

E$ 8a('" %# %+&('"&+/* a"/*+a %# '""+#*(# #* $'& %#,a*a%'& %#$("a*&8'"a%'" #&

!a"a a"-a '%#$a%a '' 80#*(# %# '""+#*(#

THDifuente 24@4


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THDirectificador 1427@

!a"a a"-a '%#$a%a '' 80#*(# %# (#*&+/*

THDifuente 117

THDirectificador 174



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A3LICACIN

La a$+ab+$+%a% %#$ "#(+6a%'" 9#a8&+' #& "#&("+*-+%a #* $a

"(+a "#6#"# #$ #$#' %#$ "#(+6a%'" ("+8&+' #* 0#*(#. S+*#ba"-' #* ,+"(0% %# &0& *'(ab$#& ,#*(aa& 9a* 9#9''%+6a+'*#& a"a #'"a" #$ 8a('" %# 0(+$+;a+/* 9a+#*%' 0# #$*-0$' %# '*%0+/* a a'". E$ &+&(#a rec"(cador "rf#scode do&2e es"re22a 0# ,a a ,#" a '*(+*0a+/* #& "#+&a#*(##$ +"0+(' '%+6a%' a$ 0a$ 9a# "#8#"#*+a.

RECTIFICADOR TRIFSICO DE DO4LE ESTRELLA

E&(# +"0+(' "#"#*(a%' #* $a 6-0"a 2.17 #$#a +& %#,a*a%'&*%a"+'& %+,+%+%'& #* %'& -"0'& ("+8&+'& %#&8a&a%'& a%a0*' %# $'& 0a$#& ?a b) #&( '*#(a%' #* #&("#$$a 0*+%'& #*("# &= a("a,


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0*a a"-a 'J* +*%+,+%0a$ 0* %+'%' '*%0# %0"a*(# 0* (#"+' %#+$' ?,#" 6-0"a 2.1 b ) #&(a*%' #* ('%' '#*(' %'& %+'%'& #*'*%0+/* a$+#*(a%' a%a 0*' %# #$$'& '" 0*a %# $a& '*#+'*#* #&("#$$a ?,#" 6-0"a 2.17 2.1 %).

D#b+%' a $a "#a(a*+a $a '""+#*(# %# a"-a %+,+%# '" +-0a$"#('"*a*%' a%a +(a% a$ &+&(#a a ("a,


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+&a $$#,a ''*#*(#& a"a%'& %# $a '""+#*(# %# a"-a ? ).D#*'+*a*%' #&(a& ''*#*(#& '' # #"#&*%'$a& #*(


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!0#&(' 0# #&(a& '""+#*(#& +"0$a* #* *(+%'& '0#&('& '" $a"#a(a*+a &0 #8#(' a-*#(+;a*(# " "''"+'*a$ a $a %+8#"#*+a#*("# $a& +&a& ? ). !'" '*&+-0+#*(#

E&(# "#&0$(a%' +*%+a 0# #* #$ *J$#' *' "#*(a a-*#(+;a+/*%# C.D. 0# #* b'"*#& %# $a "#a(a*+a ?#*("# *#0("'&) %#&a""'$$a0*a (#*&+/* a$(#"*a ? ) 0a 8"#0#*+a #& %# ("#& ,##& $a %# $=*#a. E*$a 6-0"a 2.1 %) +$0&("a &0 8'"a %# '*%a.

!a"a #$ $0$' %#$ "'%0(' ,'$(+'&a#"+'& %# $a "#a(a*+a

0#%# a&0+" 0# a%a +(a% %#$ %#,a*a%' $$#,a &'$' $a +(a% %# $a''*#*(# %# %+"#(a ?%#&"#+a*%' $'& a"/*+'&) '"'*&+-0+#*(# $a '""+#*(# #6a; "

D# '("' $a%' $a (#*&+/* +a ' %# +' ?T) #*("# $'& *#0("'& '(#"+*a$#& %# $a "#a(a*+a #&

%'*%# M #& #$ ,a$'" +' %# $a (#*&+/* %# 8a.

E$ ,a$'" +*&(a*(*#' %# $a (#*&+/* #* $a a"-a ? ) #& #$ "'#%+' %# $a(#*&+/* +*&(a*(*#a %# 8a %# $'& %'& *%a"+'& 0# #&(*'*%0+#*%' #* 0* '#*(' %a%'. S0 ,a$'" #%+' "

E,a$0a*%' #$ +*(#-"a$

'" '*&+-0+#*(#


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E& +'"(a*(# a*'(a" 0# a"a 0*a '""+#*(# %# a"-a ?I%) #0#Pa#$ ",++' ("+8&+' %# $'& %'& &+&(#a& a"+a$#& '*#(a%'& '" $a"#a(a*+a '*,+#"(# #* 0* ",++' 9#a8&+' 0#&(' 0# $a"#a(a*+a *' 0#%# '*%0+" &0 '""+#*(# %# a-*#(+;a+/*. C''

'*#*+a $a (#*&+/* %# 57 '""+#*(# %+"#(a %# &a$+%a ?% .27 0# #& $a +&a 'b(#*+%a '* 3) a0#*(a 9a&(a 0*,a$'" % .@5 0# '""#&'*%# a$ 'b(#*+%' a"a #$ "#(+6a%'"9#a8&+' 'J*. E&(# +*"##*(' "#"#*(a a"'+a%a#*(# 0*15.

L' a*(#"+'" +*%+a 0# #+&(# 0*a '""+#*(# %# a"-a "=(+a ?' (ab+


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Da)rama de conexones de2 "ransformador 6ara e2 rec"(cador"rf#sco de do&2e es"re22a


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RECTIFICADOR HEXAFSICO

E* $a 6-0"a 1.25 "#*(a #$ #&0#a %#$ "#(+6a%'" H#a8&+'%# '*%a '$#(a '* ("a*&8'"a%'" D%. E&(# +"0+(' 0(+$+;a a"a+"0+('& %# a$(a '(#*+a #%+a (#*&+/*.

F)*ra +,-.7/ Rec"(cador %exaf#sco de onda com62e"a con"ransformador Dd

E* $a 6-0"a 1.2 "#*(a $a 8'"a %# '*%a %# '""+#*(# &'b"# #$

"+a"+' %#$ ("a*&8'"a%'" ? Ifuente ) $a '""+#*(# 0# &0+*+&("a %'&

8a& %#$ *%a"+' %#$ ("a*&8'"a%'" ? Irectificador 1,2 ) a$ "#(+6a%'" %#

$a 6-0"a 1.25 $a& 8'"a& %# '*%a #&(* #* '"#*(a# %#$ ,a$'" %# $a

'""+#*(# #* $a ba""a %# '""+#*(# '*(+*0a ? IDC ).


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1c' Car)a mode2ada como f*en"e de "ens!n

F+-0"a 1.2 F'"a %# '*%a %# $a '""+#*(# #* $'& %#,a*a%'& %#$("a*&8'"a%'" ?D%) 0# a$+#*(a #$ "#(+6a%'" 9#a8&+' %# '*%a

'$#(a.


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La '""+#*(# #8#(+,a #* a%a %#,a*a%' %#$ ("a*&8'"a%'" #* 80*+/*

%# $a '""+#*(# #* $a ba""a %# '""+#*(# '*(+*0a ? IDC ) #&

!a"a a"-a '%#$a%a '' 80#*(# %# '""+#*(#

IRMSfuente 153 IDC


!a"a a"-a '%#$a%a '' 80#*(# %# (#*&+/*IRMSfuente 144 IDC


La (#*&+/* #%+a &0+*+&("a%a '" #$ "#(+6a%'" a $a a"-a #& 15

D'*%#

T#*&+/* #8#(+,a $=*#a a $=*#a %# $a 80#*(#.

E* $a 6-0"a 1.27 "#*(a #$ '*(#*+%' a"/*+' %# $a&'""+#*(#& %# $a 6-0"a 1.2 #* '"#*(a# %#$ ,a$'" %# $a80*%a#*(a$.


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F+-0"a 1.27 C'*(#*+%' a"/*+' %# $a 8'"a %# '*%a %# $a '""+#*(#%# $a 6-0"a 1.2

E$ 8a('" %# %+&('"&+/* a"/*+a %# '""+#*(# #* $'& %#,a*a%'& %#$("a*&8'"a%'" #&

!a"a a"-a '%#$a%a '' 80#*(# %# '""+#*(#

THDifuente 2557THDirectificador 7345

!a"a a"-a '%#$a%a '' 80#*(# %# (#*&+/*THDifuente 3@@

THDirectificador 422


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RECTIFICACION HEXAFASICA CONTROLADA

FUNCIONAMIENTO

Crc*"o de2 rec"(cador %exaf#sco a "rs"ores


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F)-+8/ Formas de ondas 6ara encenddo 9+ : ;,< 1= : >,


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La 6-.?14) 0#&("a $a& '*%a& %# (#*&+'*#& '""+#*(#& a"a 0*#*#*%+%' Q1 @ &+#*%' $a '""+#*(# +R a"a a"-a "#&+&(+,a 0"a%# $a +&a 8'"a 0# $a (#*&+/* "#(+6a%a ?0) +#*("a& 0# +RL a#&a" %#$ *-0$' %# #*#*%+%' #"a*## a&+ '*&(a*(# '' #* #$

a&' %# %+'%'& ?6-.1 1 !a"(#) 9ab+


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> a"a '*%0+/* '*(+*0a "#&0$(a

!a"a V ?Q1 ) 'b(+#*#* $'& ,a$'"#& +'& a$0$a%'&

'* %+'%'&

U' @54@ U' @55 0# &'* "(+a#*(# +-0a$#&*' a&= a #%+%a 0# V +*"##*(a.

E$ *-0$' V +' '&+b$# #* '*%0+/* '*(+*0a #& %# 9#9' '*a"-a +*%0(+,a 0"a ,a$# V @ ?Q1 15) "#&0$(a*%'

U U 2@4

La (#*&+/* +*,#"&a +a #& TIC 2 (+#*# $0-a" #* 3:20a*%' '*%0# T4.

La (#*&+/ %+"#(a +a #& TDC (+#*# $0-a" #* 5:0a*%' #$ *-0$' %# #*#*%+%' ?Q1) #& #&(# +&' ,a$'" ?V @) $a a"-a #& +*%0(+,a 0"a. ?&'b"# #$ (+"+&('" T1 #& $a 'b+*a+/* %#,&1 '* ,& #* 15)

ANALISIS DE LAS CORRIENTES

a' CARGA R-

L'& ,a$'"#& %# $a& '""+#*(#& &'*

I U:R ?,a$'" #%+' #* $a a"-a)

I( I: ?,a$'" #%+' #* a%a (+"+&('")I U:R ?,a$'" #6a; #* $a a"-a)


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I( I : 6 ?,a$'" #6a; #* a%a (+"+&('")

&' CARGA RL

&$+' 3ara cond*cc!n con"n*a "#a$+;a*%' 0* a*$+&+& &++$a" a$ %#"#(+6a+/* ("+8&+a '*("'$a%a '*&+%#"a*%' 0# #* #&(# a&' $a#"+'%++%a% %# $a '""+#*(# #& 2 :3 '* $' 0a$ 0* ,a$'" I1 0# %a#* Q1 :3W V "#+(# #* Q2 2 :3W V (#*#'&

La #0a.?52) &'$0+/* %# $a #0a.?51) #& $a #"#&+/* %# $a'""+#*(# +*&(a*(*#a #* $a a"-a #* 80*+'*a+#*(' '*(+*0'.

&$.' S e2 crc*"o f*ncona a corren"e dscon"n*a, sta se iniciacon valor cero en cada conduccin (/3+ ) y vuelve a anularse al finalizar la misma en

un 2 < 2/3+ lueo!

!a"a a$0$a" Q2 %#b# 9a#" + '* ( Q2 'b(#*+


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&$>' CARACTERISTICA DE REGULACION

Carac"er?s"ca de re)*2ac!n de2 rec"(cador %exaf#scocon"ro2ado-

R#&0$(a +*(#"#&a*(# 'a"a" #&(a a"a(#"=&(+a '* $a %# 6-.?) %#$"#(+6a%'" ("+8&+'.

La 0",a %# ("a;' '*(+*0' '""#&'*%# a '*%0+/* '*(+*0a $a&%# ("a;'& %+&'*(+*0'& a '*%0+/* %+&'*(+*0a.

E$ V =*+' #& '""#&'*%# a 1Q a"a 0a$0+#" ,a$'" %# R L.

!a"a a"-a R 0"a a a"(+" %# V ?Q112) '+#*;a $a'*%0+/* %+&'*(+*0a

E$ ,a$'" +' 0# 0#%# a$a*;a"V #& 12 ?Q11). !a"a a"-a L 0"a '* Y V Y@ $a '*%0+/* #& '*(+*0a a"a

@ Y V Y12 $a '*%0+/* #& %+&'*(+*0a.


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CONCLUSIONES

La "#-0$a+/* %# $a (#*&+/* U a"a a"-a& RL #* 0* "#(+6a%'" %#0$&a+/* #& $a +&a a


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E$ '&(' %# 0* %+'%' "#(+6a%'" #&( "#$a+'*a%' %+"#(a#*(# '*$'& *+,#$#& %# (#*&+/* '""+#*(# a%+&+b$#&. E* $a $#+/* %#$+"0+(' %#b#* (#*#" #* 0#*(a #&('& 8a('"#&.

L'& $0$'& (#/"+'& 'b(#*+%'& a"a $'& %+&(+*('& &+&(#a&

"#(+6a%'"#& "#&0#* #* $a (ab$a 2. 0#%#* 0&a" a"a #$%+P' %# $'& +&'&. D#b# (#*#" "#*(# 0# 9a&(a #$ '#*('&'$' 9a '*&+%#"a%' a"-a "#&+&(+,a 9a* %#&"#+a%' $'#('& +*%0(+,'& a&'+a%'& '* #$ ("a*&8'"a%'".

Ta&2a .-@- Res*2"ados "e!rcos 6ara 2os dferen"es crc*"osrec"(cadores en f*nc!n de 2as es6ec(cacones de 2a car)a13cd Bcd Icd'

REFERENCIAS

9((::"'8.0&b.,#:

9((::"#'&+('".0b.#%0.':

9((::8'(','$(a+'.-a$#'*.':

9((::'(#*+a.#+#.8#+a.0*".#%0.a":


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Investigación de Rectificadores Hexafasicos