M
ode 1
Cu
rrent
C
o
mma
n
d
(SVC
)
M
ode 2
V
e
lo
c
it
y
Loop
Er
ror
Com
a
nd
fr
o
m
V
e
lo
c
it
y
Co
ntrol
L
oop
(SVC
)
MM
V
ie
w
Lo
op
Ga
in
Se
t a
t U
n
it
y
G
a
in
(3
27
67
) w
h
e
n
Sy
s
tem
is
Pr
op
erl
y
Pha
s
ed
(G
L)
MM
S
e
t
Pr
ogr
am
m
a
bl
e
Bi
qu
ad
Fi
lt
e
r
Hi
g
h
P
a
s
s
Lo
w
P
a
s
s
Ban
d
Pa
s
s
Ban
d
R
e
ject
Fi
lter 1
MM
S
e
t
P
ro
g
ra
mma
b
le
B
iqu
ad
F
il
te
r
Hi
gh
P
a
s
s
Lo
w
Pass
Ban
d
Pas
s
Ba
nd
R
e
je
c
t
Fil
te
r
2
MM
S
e
t
P
ro
g
ra
mma
b
le
Bi
qu
ad F
il
ter
Hi
gh
P
a
s
s
Lo
w
Pass
Ba
nd
Pass
Ban
d
R
e
ject
F
ilt
e
r
3
MM
S
e
t
Cu
rrent L
im
it
MM
S
e
t
Rotor Fl
ux
Curr
en
t
(V
F
I)
In
ve
rs
e
P
a
rk
Tr
a
n
s
fo
rm
R
o
tati
on Fram
e
to
S
tat
io
n
Fra
m
e
c
o
nv
e
rs
ion
Pa
rk
T
r
an
sf
o
r
m
St
a
ti
o
n Fr
am
e
to
R
o
ta
ti
on
Fram
e
conv
e
rsi
on
In
c
rem
en
ta
l
En
c
o
de
r
MM
V
iew
+
-
+
+
S
e
nsored Vector Cur
r
e
nt Contr
o
l Loop Diagr
a
m
Rotor T
im
e
Co
ns
tant
(V
F
T
)
MM
S
e
t
In
d
u
c
ti
o
n
Mo
to
r
GL
E
N
TE
K
cust
o
m
S
p
ace
V
e
ct
o
r
M
o
dul
at
or
c
o
n
v
er
s
ion
f
rom
S
tat
io
n F
ram
e
t
o
3
ph
ase
Co
m
m
u
ta
ti
o
n
W
in
dow
for Num
b
er
of
Po
le
s
, En
c
o
d
e
r
Cou
n
t,
etc
MM
S
e
t
3
276
8
)
GI
I
(
3
2768
)
IL(
R
P
r
op
ortio
n
al
Ga
in
MM
S
e
t
32
768
)
GI
P
(
C
u
rre
nt
Sense
Cu
rr
e
n
t
Se
ns
e
C
u
rre
nt
Sense
ST
Clarke
T
r
an
sf
o
r
m
Φ
→
Φ
2
3
In
te
gr
a
l Gain
Co
m
m
u
tation
An
g
le
M
e
asured
Curr
en
t
(S
IA
)
(S
T
D
)
(S
TQ
)
MM
V
ie
w
DQ
Cu
rrent
C
o
mma
n
d
(S
ID)
(S
IQ
)
MM
V
ie
w
∑
∑
Φ
3
Po
s
ition
Da
ta
GL
E
N
TE
K
Cu
st
o
m
16
b
it Hi
g
h
B
a
nd
V
e
lo
c
it
y
Ge
n
e
ra
to
r
Θ
Ve
lo
c
it
y
T
o
Ve
lo
c
it
y
Co
ntrol
L
oop
Di
agr
a
m
Slip
E
s
ti
ma
to
r
Fi
eld
W
eak
eni
n
g
07-
12
-2010
20
Summary of Contents for SMB9675-1A-1-6889
Page 2: ......
Page 8: ...6 Before and after photos of a typical installation...
Page 16: ...14...
Page 23: ......