Field current regulator, Flux current regulator – GE Industrial Solutions DV-300 DC Drive Users Manual User Manual

Page 370

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GEI-100332Ga

——— BLOCK DIAGRAM ———

9

12

DV_Field_reg.vsd

1

1/12/01

--

GE

User

DV

-300

DC

Digital

Drive

07.00

03/10/97

--

GE

User

File

name:

Issued

Date

---

Initials:

Revision

Date

--

Initials:

01

02

03

04

05

06

07

08

09

10

1

1

12

13

14

15

16

GE

Motor

s

a

nd

Industria

l

S

ystems

Salem,

V

a

.

USA

Proprietary

Information

Do

Not

Copy

PRODUCT

:

Firmware

Revision:

01

02

03

04

05

06

07

08

09

10

1

1

12

13

14

15

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

A

B

C

D

E

F

G

H

I

J

K

L

Thi

s

is

a

verified

copy

of

controlled

documentation

printed

on

07/07/98.

The

master

is

located

on

vasald03/[vss]$/InnovCtl.

Flux

current

regulator

DV_Ovw

DV_Curr_reg

Back

Back

NA

VIGA

TIO

N

+

+

T

Flux

Limits

Flux

current

max

Flux

current

mi

n

Spd=0

Thr

V

oltage

reg

P

/

I

Base

Flux

P

/

I

base

Flux

controller

Flux

P

/

I

I

field

curve

V

oltage

regulator

T

M

C1

D1

Output

V

oltage

Flux

current

max

Energy

saving

Speed-

0

f

weak

Flux

P

2

%

Flux

I

1

%

Flux

current

%

Nom

flux

curr

10

A

Motor

nom

flux

10

A

Ifield

cnst40

40

%

Ifield

cnst90

90

%

Ifield

cnst70

70

%

V

oltage

P

30

%

V

oltage

I

40

%

Output

voltage

Max.

out

voltage

500

V

Out

vlt

level

100

%

Flux

current

ma

x 100

%

Flux

current

mi

n

70

%

Set

field

mi

n

Disabled

Speed-0

fw

eak

Enable

d

Motor

nom

flu

x

10

A

Flux

reg

mode

Speed

zero

level

10

rp

m

Set

flux/if

0

Reset

flux

/i

f

0

Flux

P

base

3277

Flux

IB

ase

3277

V

oltage

P

base

1.8

A/

V

V

oltage

Ibase

13.0909

A/V*m

s

Enable

flux

reg

Flux

reference

-

-

Field

econ

delay

0

Flux

current

min

Field current regulator

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