65671080041670675451544849514566-SistemasTrifasicos

7/24/2019 65671080041670675451544849514566-SistemasTrifasicos

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!" #$

!" $

% &


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( # )* # )* +,

+ )-./01*

22 - 22 3


4/46

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(

# 4 # #


5/46

89

N

S

906030 120 150 180 210 240 270 300 330 360

u

t-30-60-90

TENSION

)()(

+= 0tsenUuMAXt

# : # )*


6/46

89

5/0: ; #


7/46

89

5/0: #


8/46

N

S

906030 120 150 180 210 240 270 300 330 360

u

t-30-60-90-120

120 120

4 ==# =


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120 12

0

120

N

S

T2

T1

S1

S2

R1

R2

#

#

R1R2

T1

T2

S2

S1

)*

6/0


10/46

)* )

*120

120

120 URR`

USS`

UTT

= 0FRR UU

= 120FSS UU

+= 120FTT UU


11/46

+T1

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#+ #

# +

!


12/46

8%

+ : )#*


13/46

8%

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8%


14/46

R

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O

URS

UST

UTRT

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+

+

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+ R

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Punto centrode la estrella

IR

IS

IT

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15/46

> 4 +R

S

OUSO

URO

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T

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+

+

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+ R

S

T + + #

? 4 ? SORORS UUU =

+

+


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> 4 +

URO

USO

120

URO

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60

URO

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URS

3060

URO

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URS

3060

ULINEA

UFASE

USO

120

SORORS UUU =

FASELINEA UU = 302

cos

FASELINEA

UU 3=

+


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URO

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URS

USO

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UTO-UROUTR

120

30

60

+ #

URS

UTR

UST

12012

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+

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URO

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120

30

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18/46

(?6(>/0

(?

6(>

5/0

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-USO

URS

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30 60

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19/46

8

R

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+

+

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S

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IR

IS

IT

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IS

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20/46

R

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URO

URS

UST

UTRT

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B)B*


21/46

4 +

+

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UST

UTR

UR1R2

US1S2

UT1T2

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T2

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IS

IT

ISR

ITSIRT


22/46

+ 4 (6(/0

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R1R2=U

RS

120

120

120

US1S2=UST

U

R1R2

=U

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FASELINEA UU =


23/46

8


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( # #

+ 5/0 + 4

URS

IR

IS

IT

UST

UTR CARGATRIFASICA

R

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T

+

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25/46

8;

D

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CARGATRIFASICA

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URS

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26/46

8

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=

!H$!8 $


27/46

8

# +

8 # % 8

8

8 # 8 H

8 =

CARGATRIFASICA

IR

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URS

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+

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28/46

8

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8 =

8

8 =

8 +

Z

Z

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R

S

T

S

T

R

Z

Z

Z

# II


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8

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T

R

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UFASE

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30/46

8 8 + F>G

#


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8

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# (>4 # J

Z

R

N

URN

IR

IN

+

== Z

U

IZ

U

I F

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0

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UI FR


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8

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Z

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T

IT

IN

+

N

=

=

120

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U

I

ZUI

F

S

FS

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=

120

120

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UI

Z

U

I

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F

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33/46

8

8 +

URN

IR

USN

IS

UTN

URN

USN

IS

UTN

URN

USN

IS

IT

UTN

=

=

0

0

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FRN

II

UU

=

=

120

120

FS

FSN

II

UU

+=

+=

120

120

FT

FTN

II

UU


34/46

4 8

URN

USN

UTN

120

120

120

URN

UTN

USN

=

8? !" +$

RI

U

RN

USN

UTN

IS

IT

RI

IS

IT

= 0xI


35/46

8 8 +

Z

Z

Z

R

S

T

N

URN

IR

IS

IT

IN

+

+

+

N

# K # BL

#

0=+++ TSRN IIII

0=NI


36/46

8 8 +

Z

Z

Z

R

S

T

URS

IR

IS

IT

+

+

+

N

URN

USN

+ # 4 # : # J #

+


37/46

8 8 +

Z

Z

Z

URS

IR

IS

IT

N

URN

USN

4

+ #


38/46

8

Z

Z

Z

R

S

T

ILINEA

UFASE

ILINEA

FASEI

ULINEA = ILINEA


39/46

R

S

T

Z

Z

Z

IR

IS

IT

IRSITR

URS

UST

UTR

+

+

8

8 +

+ # # :


40/46

8

8 +

R

S

Z

IRSITR

URS

UTR

+

+

R

T

Z

ITR

UTR

+

=

== 0

0

Z

U

Z

U

Z

UI FFRSRS

=

+== 120

120

Z

U

Z

U

Z

UI FFTRTR

== 1200

Z

UIy

Z

UI FTR

FRS


41/46

R

S

T

ZZ

Z

IR

IS

IT

IRSITR

URS

UST

UTR

+

+

8

8 +

TRRSR III = + K

8


42/46

8

8 +

URS

IRS

ITR

UTR

TRRSR III =

FASELINEA

FASELINEA

II

II

3

302

=

= cos

30

TR-I

IRS

I

R

ILINEA

IFASE

8


43/46

URS

IRS

UST

IST

ITR

UTR

-ITRIR

-IRS

IS

-IST

IT

30

30

30

8

8 +

+ #

STTRT

RSSTS

TRRSR

III

III

III

=

=

=

8


44/46

URS

UST

UTR

IR

IS

IT

+30+30

+30

8

8 +

+ #

+7 -/0

M8I C#: # # 7CN

F;G


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# 8

M3 3

Motor trifsico

15 kWF.P.=0.86

Horno trifsico

4,5 kW

R

S

T

N

R

S

T

N

Motor trifsico

15 kWconectadoen estrella

Horno trifsico

4,5 kWconectado en

tringulo

:

# # #

65671080041670675451544849514566-SistemasTrifasicos

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Transcript of 65671080041670675451544849514566-SistemasTrifasicos