Inversor Monofasico

DISEÑO E IMPLEMENTACION DE UN INVERSOR UTILIZANDO UN MICROCONTROLADOR PRESENTADO A:

M.Sc. Jaime Guillermo Barrero. Por:

Jota Mario Miranda. Jorge Manuel Barrios. Johan Seasti!n Nieto. Re"naldo Andres Orti#.

ES$%E&A DE 'NGEN'ER(AS E&)$TR'$A* E&E$TR+N'$A  , DE TE&E$OM%N'$A$'ONES

Bucaramanga* - de August de /01

Tabla de contenido

Contenido RESUMEN....................................................................................................... 3 INTRODUCCION.............................................................................................. 3 DESCRIPCION DEL PROBLEMA.....................................................................3 OBJETIVOS................................................................................................... 4 Objetivo Gener!"........................................................................................ 4 Objetivo# e#$e%&'%o#"................................................................................. 4 MARCO TEORICO.........................................................................................4  TIPOS DE INVERSORES................................................................................ 4 INVERSORES MONO()SICOS....................................................................... 4 INVERSOR MONO()SICO DE MEDIO PUENTE...............................................* INVERSOR MONO()SICO DE PUENTE COMPLETO........................................* INVERSORES MULTINIVEL............................................................................ + INVERSORES MODULADOS POR ANC,O DE PULSO -PM/..........................0 PM............................................................................................................ 0 CONSTRUCCION.......................................................................................... 1 (ILTRO DE SALIDA....................................................................................... 2 GENERACION DE SEALES DE CONTROL.....................................................2 SIMULACIN..............................................................................................56 LISTA DE ELEMENTOS................................................................................57 DISEO PCB.............................................................................................. 53 OBSERVACIONES....................................................................................... 54 CONCLUSIONES.........................................................................................54 BIBLIOGRA(IA............................................................................................51

RESUMEN Un inver#or en 8n $rototi$o e!e%tr9ni%o :8e tiene %o;o objetivo %onvertir 8n vo!tje re%8en%i $revi;ente #e!e%%ion<. A! 'n! re%8en%i
8eron e#%oFi<# $r trn#i#tore# ? 8n $8ente , :8e $8e<n #o$ortr ;@i;o 5666 Vtio#. En e! $ro%e#o erente# >#e# $r #8 9$ti;o >8n%ion;ientoH #e re!iron #i;8!%ione# en e! software ORCAD $r n!ir #8 >8n%ion;ientoH $o#terior;ente #e
INTRODUCCION En !o# !ti;o# =o#H en Co!o;bi #e  e$eri;entre#tr8%t8r b@#i% %o;o #on e! F8 $otb!e ? ! e!e%tri%i<<. Si bien no ei#te 8n v&n%8!o e#tre%o entre ! e!e%tri'%%i9n r8r! ? e! %re%i;iento e%on9;i%o vorb!e# %on%tor i;$ortnteH !# ten#ione# r;9ni%# #on 8n ti$o erente# %rF# ? e:8i$o#H $or e#to 
DESCRIPCION DEL PROBLEMA L #iFnt8r e!e%tr9ni% in<8#tri! $ro$one re!ir  ;o@%i! in#t!%i9n ? 8n%ion;iento tot! re%8en%i
OBJETIVOS Objetio !ene"al# •

Re!ir 8n inver#or DCKAC :8e  $rtir 8ente re%8en%i
Objetio$ e$%ec&'co$# •

•

•

•

Inve#tiFr ? n!ir !# erente# %on'F8r%ione# tre %o;o Orcad-Pspice ? PSIM. Di#e=r e i;$!e;entr ! PCB tre i%<. De#rro!!r 8n !Forit;o $r 8n ;i%ro%ontro!
MARCO TEORICO Un inver#or #e re%8en%i @#i%o o tri>@#i%o. Lo# inver#ore# #e 8ti!in en 8n Frn vrie<< 8ente# otovo!ti%o#H %8;8!
TIPOS DE INVERSORES Lo# inver#ore# $8e@#i% o tri>@#i%o t;bin $8e
INVERSORES MONO()SICOS

INVERSOR MONO()SICO DE MEDIO PUENTE E! inver#or or;8n<;ent! e# iF8!  6.4* VDC. S8 $rin%i$! eren%i
(iF8r 5.Inver#or ;ono>@#i%o
INVERSOR MONO()SICO DE PUENTE COMPLETO E#te %ir%8ito ;o#tror;8ente V<% ? en e! #iF8iente in#tnte $re%e 8n ten#i9n V<% neFtiv. E! %ir%8ito 8n<;ent! 6.26 V<%.

(iF8r 7. Inver#or ;ono>@#i%o
INVERSORES MULTINIVEL Lo# inver#ore# ;8!tinive! !i;enterente# to$o!oF&# erente# e#tr8%t8r# b@#i%#. L >8n%i9n $rin%i$! 8ente 8ente 8ente# 8ente# DCH !# :8e #on 8#<# $r >or;r 8n on< AC e#%!on< :8e #e $re%  ! on< 8ente# DC 8ente#/ :8e #e $roi;  8n on< #in8#oi<!
(iF8r 3. Eje;$!o
INVERSORES MODULADOS POR ANC*O DE PULSO +P,ME! otro ;to
P,M En %ir%8iter& n!9Fi% H 8n #e=! PM e# Fener< $or ! !i;ent%i9n eren%i ? 8n #e=! eren%i entre !# eren%i e# 8n on< #in8#oi<!  ! >re%8en%i 8n%ion  8n >re%8en%i #iFni'%tiv;ente ;?or :8e ! on< eren%i. C8neren%i eren%i e%e
(iF8r 4. Porteren%i-rojo/H #!i< -ver
CONSTRUCCION E!
(iF8r *. DiFr;
(iF8r +. Cir%8ito t&$i%o 9r;8! $r %!%8!r !o# v!ore# ;∋o#
Q g   P8ert 8F. f    >re%8en%i H +6, $r e! !
!
(ILTRO DE SALIDA E! %o;$onente 'n! $r obtener 8n #e=! #in8#oi<! $8r e# ! i;$!e;ent%i9n
(iF8r 0. Cir%8ito t&$i%o re%8en%i
!ENERACION DE SEÑALES DE CONTROL E! ;i%ro%ontro!#eH ? 8n%ionn  8n >re%8en%i #<# 516 Fr
(iF8r 1. Se=!e#
SIMULACI.N Dtre ? no PSIMH ? #e re!iron !# #iF8iente# #i;8!%ione#.

V6

0

VC C

V5

R 11

12V'(

0 R 2

V1 V 1 " 0 V 2 " 3 D " 0 R " 1 u F " 1 u # $ " 8 .3 3 3 % # & R " 1 6 .6 6 6 % 0

1k

2N2222

0

100

1 " 0 2 " 3 D " 1 0u R " 1 0n F " 1 0n $ " 1 0u & R " 2 0u

VD D H IN SD L IN VSS H O

D 1

7 8 9 10 11

VB VS VC C C O M LO

C 2 2.2u

D1N 4002 C 3 56 n

0

IR2110

0 R 10 M 2 IRF150

10

L1

0

VC C R 6

0

100 R 3

389uH M 3 IRF150

Q 3 10

0

1k

1

C 1 181n

R 9 10Meg

VC C

2N2222

R 4

2

R 13

1 2 3 4 5 6

R 5 100

Q 4

2N2222

U 4 VD D H IN SD LI N VSS H O

VB VS VC C C O M LO

D 2

7 8 9 10 11

C 4 2.2u

D1N4002 C 5 56n

0

IR2110

0 V V    # #

U 3

2N2222

V3

0

1 2 3 4 5 6

R 7

1k V 1 " 0 V 2 " 3 D " 0  R " 1 0n  F " 1 0n # $ " 1 0u # & R " 2 0u

VC C

100

Q 2

M 1 IRF150

10

0

1k V2 V 1 " 0 V 2 " 3  D " 8 .3 3 3% R " 1 u F " 1 u # $ " 8 .3 3 3 % # & R " 1 6 .6 6 6 % 0

R 8

Q 1

R 1

24V'(

VC C

0 R 12

0

V4

M 4 IRF150

10

0

0

(iF8r 2. Montje en Or%< C$t8re. En e#te e#:8e; #e intento n!ir e! %o;$ort;iento 8e et# obtenien
0V

-10V

-20V 0s

5ms

10ms

15ms

20ms

25ms

30ms

35ms

V(M2:D,R9:2)  

Time

De! re#8!t
V5 V6

R 5 12 10 0

V1 V 1 " 0 V 2 " 3 D " 1 u R " 1 u F " 1 u # $ " 8 .3 3 3 % # & R " 1 6 .6 6 6 %

3

             V

1

O U  2

2.517V V8

      .



L082)301)I

             V

0

0V

8 .0 0 0 V

0V

1k

0

?

0V

2 1.225-V 

4.509V

388.8uH V?

C 4 6. 5 0 9 V

2.116V

1k

181n 175.4%V

Q 3

U 7 IRF130)H*

R 14

2N2222* )+, 783.7%V

10%eg

V 15

1 2.517V V 19

R 4

L082)301)I

8.000V

1k

6. 3

V.

U 8

10 0

      .              V

52.54V 0V

R 8

0

           ?              V

             4

175.4%V

Q 4

IRF130)H*

2N2222* )+, 783.7%V

V 24

V 21 V O FF " 0 V * M # L " 1 0 F R & Q " 6 0

170.0V IRF130)H*

             8

O U  0

U 6 12.00V

L1

R 3

0.24 8.000V 8

U14*

12.00V

2N2222*)+, 13.66nV

R 7

8.817V

0

V 20

10 0

10 0

8

3

IRF130)H*

Q 2

V 22

V7

U 5

R 6

6. 3

             4

V O FF " 0 V * M # L " 1 0 F R &Q " 6 0

V 1 " 0 V 2 " 1 0 D " 5 u  R " 1 0u F " 1 n # $ " 5u # & R " 1 0 u

V2 V 1 " 0 V 2 " 3  D " 8 .3 3 3% R " 1 u F " 1 u # $ " 8 .3 3 3 % # & R " 1 6 .6 6 6 %

0

           ?

?

0V

V4

V 1 " 0 V 2 " 1 0 D " 0  R " 1 0u  F " 1 n # $ " 5 u # & R " 1 0u

1k

R 2

             8

12.00V

2N2222* )+, 13.66nV

V9

8.000V 8 U 9*

0V

17 0

Q 1

R 1

8

8.817V 0.24

0

2.116V

0

0

0V e

0

/e S ; e *

D (u% en N u%
D  e =

R e /R e C 'e

F  '    :  n u    3 0  2 0 1 5

S>ee

1

-

 

1

(iF8r 55. E#:8e; %on ;o<8!%i9n. Obtenien
0V

-100V

-200V 0s

5ms

10ms

15ms

20ms

25ms

V(L1:2,C6:1)  

Time

(iF8r 57. Si;8!%i9n %on ;o<8!%i9n.   ! tre >8e" NO

-,Q/

COMPONENT

COMPONENT

-DEG/

P,ASE -DEG/

5

+.666E65

7.637E65

5.666E66 2.643E65

6.666E66

7

5.766E67

3.1*6E65

5.124E66 *.*03E65

5.7*5E67

3

5.166E67

7.*1+E65

5.707E66

5.3*2E67

4.607E67

4

7.466E67

3.104E66

5.26+E65 5.000E65

3.446E67

*

3.666E67

5.164E66

1.101E67 5.6*0E67

3.4+4E67

+

3.+66E67

7.347E66

5.5*7E65 3.6+1E65

*.552E67

30ms

0

4.766E67

*.+5+E66

7.0+3E65

4.072E65

+.163E67

1

4.166E67

2.*72E66

4.+11E65 5.451E67

*.15+E67

2

*.466E67

*.**3E66

7.037E65

+.631E65

1.043E67

56

+.666E67

7.744E66

5.564E65 5.677E67

1.675E67

 TOTAL ,ARMONIC DISTORTION  5.60+36*E65 PERCENT  JOB CONCLUDED  TOTAL JOB TIME

471.7*

LISTA DE ELEMENTOS Cantida d 

Componente

Costo unitario

Costo total 

4

Mo#>et IR(P5*6N

8000

32000

2

Dio
300

600

4

Re#i#ten%i 566

50

200

4

Re#i#ten%i 5666

50

200

4

Re#i#ten%i 56

50

200

2

C$%itor 7.7µ(

50

100

2

C$%itor *+n(

50

100

2

Driver IR7556

6000

12000

4

7N3264PNP BJT

100

600

1

MSP436G7**3

3000

3000

 

Total

$ 49.000

 Tb! 5. E!e;ento# ? %o#to#.

DISEÑO PCB Un ve re!itre i%
(iF8r 53. Cir%8ito e#:8e;@ti%o.

(iF8r 54. Vi#t 3D.

OBSERVACIONES •

•

•

L !bor %tore#. Entre !# ;?ore# 8e ! 8ti!i%i9n en e! #o>tre ORCAD !!# 8n%ion;iento. Debi8n%ion;iento tre 8n%ion;iento PSIM ? ORCAD. (in!;ente #e o$to $or ORCAD %i!i<8n%ion.

•

e!i;inr ! #e=! 3 ? 4 e# ;8? %o;$!i%&#i%o $r $o
CONCLUSIONES Pr !oFrr o$ti;i%i9n en 8n $ro%e#oH e# ne%e#rio tener en %8ent !o# #$e%to# !!H to!! ? !o# re#8!t8n%ion;iento re%8en%i %entr!
BIBLIO!RA(IA 5 Do8%etH J.H EFF!e#tonH D.H  SH J. -7660/. DC/AC Pure Sine Wave. or%e#ter" PI. [2] (ir%i!< Se;i%on<8%tor. -7655H O%tober/. 7N3264 NPN Gener! P8r$o#e

A;$!i'er. (ir%i!< Se;i%on<8%tor Cor$ortion.

[3] Interntion! Re%ti'er. -766*H Mr% 73/. R7556-57/-S/Pb(KIR7553-57/

-S/Pb( ,iF n< Lo SiorniH USA" IR or!< ,e<:8rter#.

4 Interntion! Re%ti'er. -7660H Mr% 73/. A$$!i%tion Note AN201. E! SeF8norniH USA" IR or!< ,e<:8rter#.