Rockwell Automation 7000L PowerFlex Medium Voltage AC Drive (C Frame) - Classic Control User Manual

Page 319

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Functional Description 5-11

7000 “C” Frame

7000L-UM300I-EN-P – June 2013

-

Ic

d

C

om

m

an

d

G

ain

(1

07

)

Is

d

co

m

m

an

d

(3

10

)

If

Cmd

Ba

nd

w

id

th

(1

06

)

LO

W

P

AS

S

FI

LT

ER

L

m

ag

ne

tiz

in

g

(1

31

)

Lm

d

(4

18

)

Ix

c

om

m

an

d

(3

12

)

I F

ie

ld

C

om

m

an

d

(3

14

)

+

+

+

-

+

M

ot

or

Fil

te

r C

ap

(1

28

)

L

To

ta

l L

ea

ka

ge

(1

30

)

L

M

ag

ne

tiz

in

g

(1

30

)

C

AP

C

U

R

R

EN

T

C

AL

C

U

LA

TO

R

St

at

or

Fre

q

(4

48

)

Flu

x

R

ef

er

en

ce

(3

05

)

-

Ic

d

C

om

m

an

d

G

ain

(1

07

)

Is

d

co

m

m

an

d

(3

10

)

If

Cmd

Ba

nd

w

id

th

(1

06

)

LO

W

P

AS

S

FI

LT

ER

L

m

ag

ne

tiz

in

g

(1

31

)

Lm

d

(4

18

)

Ix

c

om

m

an

d

(3

12

)

I F

ie

ld

C

om

m

an

d

(3

14

)

+

+

+

-

+

M

ot

or

Fil

te

r C

ap

(1

28

)

L

To

ta

l L

ea

ka

ge

(1

30

)

L

M

ag

ne

tiz

in

g

(1

30

)

C

AP

C

U

R

R

EN

T

C

AL

C

U

LA

TO

R

St

at

or

Fre

q

(4

48

)

Flu

x

R

ef

er

en

ce

(3

05

)

Figure 5.6 – Flux Control for Synchronous Motor

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