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s
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an
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r
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ls
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s
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3.
F
I
E
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3
.
1
.
P
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t
th
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s
tato
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f
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alo
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e
ax
i
s
'
d
'
[
18
]
,
th
at
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s
to
s
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=
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s
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d
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s
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1
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1
1
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1
1
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1
6
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ased
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s
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1
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1
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1
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1
5
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(
1
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et
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r
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1
1
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1
9
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T
h
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f
t
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f
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u
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3
.
B
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d
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s
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B
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s
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lip
„
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„
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d
an
d
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es c
a
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T
h
is
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s
to
ea
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il
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estab
lis
h
v
ec
to
r
co
n
tr
o
l [
3
]
.
3
.
2
.
F
ield O
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ed
Co
ntr
o
l
T
h
er
e
ar
e
t
w
o
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to
p
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th
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co
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tr
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of
t
h
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m
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T
h
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to
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ter
m
s
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h
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Dir
ec
t
Me
th
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d
[
2
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-
[
4
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[
7
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,
[
8
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s
e
th
e
p
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r
eg
u
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to
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s
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u
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Me
th
o
d
[
3
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g
en
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d
ir
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tl
y
f
r
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m
eq
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n
s
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1
9
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d
(
2
1
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.
Fig
u
r
e
5
.
I
n
d
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Or
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C
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tr
o
l
4.
SI
M
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s
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in
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u
r
e
6
:
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I
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N
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8
8
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FP
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A
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E
S
[1
]
A.
Zar
e
a
n
d
A.
F
o
ro
u
z
a
n
tab
a
r
,
“
A
d
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p
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Ro
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st
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n
tro
l
o
f
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a
riab
le
S
p
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e
d
W
in
d
T
u
rb
in
e
G
e
n
e
ra
to
r,
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Bu
ll
e
ti
n
o
f
El
e
c
trica
l
En
g
in
e
e
rin
g
a
n
d
In
f
o
r
ma
ti
c
s
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v
ol
/i
ss
u
e
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3
)
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p
p
.
1
9
6
~
2
0
3
,
2
0
1
5
.
[2
]
B.
Z.
Yu
k
se
k
a
n
d
U.
Da
k
e
e
v
,
“
M
a
n
a
g
e
m
e
n
t
o
f
Urb
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n
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rk
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g
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o
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ff
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y
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f
W
in
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T
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rb
in
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n
d
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ED
li
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ll
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9
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4
.
[3
]
K.
S
e
ji
r,
“
Co
m
m
a
n
d
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V
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M
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(M
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se
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e
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2
0
0
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.
[4
]
M.
A
ll
a
m
,
e
t
a
l
.
,
“
Et
u
d
e
c
o
m
p
a
ra
ti
v
e
e
n
tre
la
c
o
m
m
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n
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to
rielle
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t
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n
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a
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Do
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A
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(M
A
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é
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à
u
n
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a
p
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c
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ti
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n
é
o
l
ien
n
e
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o
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rn
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l
o
f
Ad
v
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n
c
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d
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rc
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T
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)
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p
p
.
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1
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2
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4
.
[5
]
A.
Tar
f
a
y
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,
e
t
a
l.
,
“
S
tu
d
y
Co
n
tr
ib
u
ti
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o
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tr
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ter
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g
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0
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5
)
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n
taly
a
(
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u
rk
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y
)
,
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n
e
1
0
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1
1
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0
1
5
.
[6
]
M.
L
a
m
n
a
d
i
,
e
t
a
l.
,
“
M
o
d
e
li
n
g
a
n
d
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n
tr
o
l
o
f
a
Do
u
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ly
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e
d
In
d
u
c
ti
o
n
G
e
n
e
ra
to
r
f
o
r
W
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d
T
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r
b
in
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G
e
n
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ra
to
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m
s
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”
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PE
DS
In
ter
n
a
ti
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n
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l
J
o
u
rn
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l
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f
P
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tro
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n
d
Dr
ive
S
y
ste
m
,
v
ol
/i
ss
u
e
:
7
(
3
)
,
2
0
1
6
.
[7
]
B.
Z.
Yu
k
se
k
,
U.
Da
k
e
e
v
“
M
a
n
a
g
e
m
e
n
t
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f
Urb
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n
P
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rk
in
g
L
o
t
En
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ff
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y
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h
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e
A
p
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ti
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n
o
f
W
in
d
T
u
rb
in
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d
L
ED
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g
h
ts“
,
Bu
ll
e
ti
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o
f
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tri
c
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l
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rin
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s,
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1
,
M
a
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h
2
0
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4
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[8
]
B.
B
o
ss
o
u
f
i
,
e
t
a
l.
,
“
F
P
GA
-
Ba
s
e
d
Im
p
le
m
e
n
tatio
n
n
o
n
li
n
e
a
r
b
a
c
k
ste
p
p
in
g
c
o
n
tro
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f
a
P
M
S
M
Driv
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,
”
IJ
PE
DS
In
ter
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a
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:
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p
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-
23
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2
0
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.
[9
]
M.
B
a
ra
ra
,
e
t
a
l.
,
“
A
d
v
a
n
c
e
d
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n
tro
l
o
f
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in
d
El
e
c
tri
c
P
u
m
p
in
g
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m
f
o
r
Iso
late
d
A
r
e
a
s
A
p
p
li
c
a
ti
o
n
,
”
IJ
PE
D
S
In
ter
n
a
t
io
n
a
l
J
o
u
rn
a
l
o
f
P
o
we
r E
lec
tro
n
ics
a
n
d
Dr
ive
S
y
ste
m
,
v
ol
/i
ss
u
e
:
4
(
4
)
,
pp
.
66
-
77
,
2
0
1
4
.
[1
0
]
A
.
M
e
d
jb
e
r,
e
t
a
l.
,
“
Co
m
m
a
n
d
e
V
e
c
to
rielle
In
d
irec
te
d
‟u
n
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é
n
é
ra
teu
r
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s
y
n
c
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ro
n
e
Do
u
b
le
A
li
m
e
n
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é
A
p
p
li
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u
é
d
a
n
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n
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y
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m
e
d
e
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n
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e
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n
E
o
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n
,
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a
n
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st 1
8
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e
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e
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o
n
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c
e
m
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re
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2
0
0
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.
[1
1
]
H.
M
a
h
m
o
u
d
i
,
e
t
a
l
.
,
“
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c
k
ste
p
p
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g
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d
a
p
ti
v
e
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n
tro
l
o
f
DFI
G
-
G
e
n
e
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a
to
rs
f
o
r
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in
d
T
u
rb
in
e
s
Va
riab
le
-
S
p
e
e
d
,
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o
u
rn
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o
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h
e
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f
o
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e
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h
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y
J
AT
IT
,
v
ol
/i
ss
u
e
:
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(
2
)
,
pp
.
3
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0
-
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3
0
,
2
0
1
5
.
[1
2
]
H.
A
.
A
ro
u
ss
i
,
e
t
a
l.
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b
u
st
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o
n
tr
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o
f
a
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r
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se
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le
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e
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In
d
u
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ti
o
n
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e
n
e
ra
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F
IG
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,
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o
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rn
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e
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n
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/i
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e
:
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(3
)
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pp
.
4
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3
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0
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.
[1
3
]
H.
A
.
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ro
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ss
i
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t
a
l.
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st
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se
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e
d
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ti
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n
e
ra
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r
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)
,
”
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o
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u
to
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a
ti
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&
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m
s E
n
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n
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rin
g
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A
S
E
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/i
ss
u
e
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(
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)
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pp
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1
5
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0
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5
.
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4
]
M.
T
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o
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t
a
l.
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e
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a
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ter
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l
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n
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/i
ss
u
e
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(
1
)
,
pp
.
12
-
3
3
,
2
0
1
6
.
[1
5
]
B.
Bo
ss
o
u
f
i,
e
t
a
l
.
,
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De
ro
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ich
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b
se
rv
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ra
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tu
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riab
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e
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:
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P
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se
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im
p
le
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tatio
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Re
n
e
w
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e
rg
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v
o
l.
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p
p
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,
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0
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5
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[1
6
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rif
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latio
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o
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m
a
n
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e
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a
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late
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rs
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o
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g
li
ss
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n
t
d
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e
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h
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se
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‟u
n
e
m
a
c
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s
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ro
n
e
à
d
o
u
b
le alim
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n
tatio
n
,
”
M
a
g
ister d
e
l‟
Un
iv
e
rsit
é
M
o
h
a
m
e
d
Kh
id
e
r
–
Bi
sk
ra
,
2
0
1
2
.
[1
7
]
A
.
T
a
r
fa
y
a
,
e
t
a
l.
,
“
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tu
d
y
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n
trib
u
ti
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to
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n
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ti
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a
ti
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o
f
a
W
in
d
T
u
rb
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e
b
a
se
d
o
n
a
DFIG
,
”
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tern
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ti
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n
a
l
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o
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re
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e
o
n
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e
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h
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ica
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nd
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n
d
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strial
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n
g
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A
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0
1
5
)
,
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n
e
1
0
-
1
1
,
2
0
1
5
.
[1
8
]
M
.
A
n
ju
a
n
d
R
.
Ra
jas
e
k
a
ra
n
,
“
P
o
w
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r
S
y
ste
m
S
tab
il
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y
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h
a
n
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e
m
e
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ro
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e
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p
a
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o
f
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DFIG
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se
d
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r
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ste
m
b
y
Us
in
g
S
M
ES
a
n
d
S
F
CL
,
”
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
El
e
c
trica
l
a
n
d
Co
mp
u
ter
En
g
i
n
e
e
rin
g
(
IJ
ECE
)
,
v
o
1
/i
ss
u
e
:
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(
5
)
,
2
0
1
3
.
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G
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E
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RS
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in
e
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o
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Evaluation Warning : The document was created with Spire.PDF for Python.