I
nte
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l J
o
urna
l o
f
E
lect
rica
l a
nd
Co
m
pu
t
er
E
ng
ineering
(
I
J
E
CE
)
Vo
l.
12
,
No
.
1
,
Feb
r
u
ar
y
20
22
,
p
p
.
92
~
1
0
1
I
SS
N:
2088
-
8
7
0
8
,
DOI
: 1
0
.
1
1
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9
1
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.
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12
i
1
.
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ttp
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Va
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ntroller in
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Th
e
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q
u
a
li
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p
ro
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e
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a
s
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a
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o
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su
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ly
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c
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ti
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so
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s.
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e
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le en
e
rg
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rc
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s
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re
in
term
it
ten
t
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p
o
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su
p
p
ly
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t
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p
e
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k
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s
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p
p
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q
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ired
p
o
we
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o
,
t
h
e
p
o
we
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q
u
a
li
ty
p
ro
b
lem
s
m
a
y
i
n
c
re
a
se
in
th
a
t
ti
m
e
.
Ou
t
o
f
a
ll
p
o
we
r
q
u
a
li
ty
issu
e
s
th
e
v
o
lt
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g
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d
r
o
p
a
n
d
h
a
rm
o
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ic
d
isto
rti
o
n
is
c
o
n
sid
e
re
d
a
s
th
e
m
o
st
se
rio
u
s
o
n
e
.
In
re
c
e
n
t
y
e
a
rs
u
n
ifi
e
d
p
o
we
r
q
u
a
li
ty
c
o
n
d
it
i
o
n
e
r
(UPQ
C)
is
e
m
e
rg
e
d
a
s
m
o
st
p
r
o
m
isin
g
d
e
v
ice
wh
ich
c
o
m
p
e
n
sa
tes
b
o
t
h
u
ti
l
it
y
a
s
we
ll
a
s
c
u
sto
m
e
r
sid
e
p
o
we
r
q
u
a
li
ty
d
istu
r
b
a
n
c
e
s
in
e
ffe
c
ti
v
e
wa
y
.
Th
e
c
o
m
p
e
n
sa
ti
n
g
p
o
ten
ti
a
li
ty
u
se
d
in
th
e
UPQC
is
l
imited
b
y
t
h
e
u
se
o
f
DC
li
n
k
v
o
lt
a
g
e
re
g
u
latio
n
a
n
d
t
h
e
c
o
n
v
e
n
ti
o
n
a
l
p
ro
p
o
r
ti
o
n
a
l
in
te
g
ra
l
(P
I)
c
o
n
tr
o
ll
e
r.
In
t
h
i
s
p
a
p
e
r
th
e
c
o
m
p
e
n
sa
ti
n
g
p
o
ten
t
ialit
y
o
f
t
h
e
UPQC
d
e
v
ice
is
c
o
n
tro
ll
e
d
b
y
a
n
a
d
a
p
ti
v
e
n
e
u
ro
f
u
z
z
y
i
n
fe
re
n
c
e
sy
ste
m
(AN
F
IS
)
c
o
n
tr
o
l
a
n
d
it
is
p
o
we
re
d
fro
m
th
e
a
v
a
il
a
b
le
p
h
o
t
o
v
o
lt
a
ics
(P
V)
p
o
we
r
g
e
n
e
ra
ti
o
n
.
Th
e
e
ffe
c
t
o
f
a
d
d
in
g
a
n
in
telli
g
e
n
t
U
P
QC
is
tes
ted
i
n
th
e
sta
n
d
a
rd
IEE
E
-
1
4
b
u
s
e
n
v
iro
n
m
e
n
t.
M
ATLAB
2
0
1
7
b
is
u
se
d
h
e
re
fo
r
tes
ti
n
g
a
n
d
p
lo
tt
in
g
t
h
e
sim
u
lati
o
n
re
su
lt
s.
K
ey
w
o
r
d
s
:
ANFI
S c
o
n
tr
o
ller
Mic
r
o
g
r
id
PV p
o
wer
UPQC
Valid
atio
n
o
f
UPQC
T
h
is i
s
a
n
o
p
e
n
a
c
c
e
ss
a
rticle
u
n
d
e
r th
e
CC B
Y
-
SA
li
c
e
n
se
.
C
o
r
r
e
s
p
o
nd
ing
A
uth
o
r
:
Su
m
an
a
S
Dep
ar
tm
en
t o
f
E
lectr
ical
an
d
C
o
m
p
u
ter
E
n
g
in
ee
r
in
g
,
Day
an
an
d
a
Sag
ar
C
o
lleg
e
o
f
E
n
g
in
e
er
in
g
Sh
av
ig
e
Ma
lles
war
a
Hills
,
Ku
m
ar
aswam
y
lay
o
u
t,
B
en
g
alu
r
u
-
5
6
0
0
6
1
,
I
n
d
ia
E
m
ail:
s
u
m
an
a
-
ee
e@
d
ay
an
an
d
asag
ar
.
ed
u
1.
I
NT
RO
D
UCT
I
O
N
T
h
e
co
n
ce
p
t
o
f
m
icr
o
g
r
id
is
t
h
e
co
n
n
ec
tin
g
p
o
in
t
o
f
all
th
e
d
is
tr
ib
u
tio
n
s
id
e
g
e
n
er
ato
r
an
d
th
e
lo
a
d
s
to
g
eth
er
.
T
h
e
p
o
wer
f
lo
w
is
m
o
n
ito
r
ed
an
d
co
n
t
r
o
lled
b
y
ce
n
tr
al
g
r
id
co
n
tr
o
l
s
y
s
tem
.
T
h
e
n
ee
d
f
o
r
in
cr
e
ase
in
m
icr
o
g
r
id
is
d
u
e
to
r
e
d
u
ce
d
co
s
t
o
f
in
s
tallatio
n
an
d
tim
e
s
av
er
in
im
p
lem
en
tatio
n
.
T
h
e
a
ctu
al
p
o
wer
s
y
s
tem
co
n
s
is
ts
o
f
g
en
er
atio
n
,
tr
a
n
s
m
is
s
io
n
an
d
d
is
tr
ib
u
tio
n
.
I
n
m
i
cr
o
g
r
id
it
is
o
n
ly
at
t
h
e
d
is
tr
ib
u
tio
n
all
th
e
th
r
ee
h
ap
p
en
s
in
m
in
iatu
r
ed
way
.
T
h
e
p
o
wer
q
u
ality
im
p
r
o
v
em
en
t
in
s
m
ar
t
g
r
id
en
v
ir
o
n
m
en
t
is
im
p
lem
en
ted
in
[
1
]
u
s
in
g
m
o
d
if
ie
d
UPQC
to
p
o
lo
g
y
.
A
n
ew
alg
o
r
ith
m
f
o
r
UPQC
is
p
r
o
p
o
s
ed
in
[
2
]
.
A
s
in
g
le
-
s
tag
e
q
u
asi
UPQC
is
im
p
lem
en
ted
in
[
3
]
.
A
n
ew
f
u
el
ce
ll
p
o
wer
UPQC
is
im
p
lem
en
ted
in
[
4
]
.
T
h
e
p
o
wer
q
u
ality
is
s
u
es
d
u
e
to
th
e
im
p
ac
t
o
f
elec
tr
ic
v
e
h
icle
is
im
p
lem
en
ted
in
[
5
]
.
T
h
e
p
o
wer
q
u
ality
is
s
u
es
d
u
e
to
i
m
p
lem
en
tatio
n
o
f
v
eh
icle
to
g
r
id
s
y
s
tem
is
im
p
lem
en
ted
i
n
[
6
]
.
T
h
e
p
r
o
b
le
m
d
u
e
to
in
co
o
r
d
in
atio
n
in
c
h
ar
g
in
g
o
f
elec
tr
ic
v
eh
icle
p
r
o
b
lem
is
h
an
d
led
in
[
7
]
-
[
8
]
.
T
h
e
ch
ar
g
e
r
with
g
o
o
d
ef
f
icien
cy
u
s
in
g
th
e
s
lid
in
g
m
o
d
e
co
n
tr
o
l
is
im
p
lem
en
ted
in
[
9
]
.
A
r
ec
en
t
t
r
en
d
in
m
ic
r
o
g
r
i
d
,
ar
c
h
itectu
r
e
an
d
co
n
tr
o
l
with
AC
a
n
d
D
C
h
y
b
r
id
m
icr
o
g
r
id
s
ar
e
p
r
esen
ted
in
[
1
0
]
-
[
1
2
]
.
T
h
e
ar
ch
itectu
r
e
an
d
r
ev
iew
o
f
AC
an
d
DC
m
icr
o
g
r
id
is
d
is
cu
s
s
ed
in
[
1
3
]
-
[
1
6
]
.
T
h
e
test
b
ed
s
o
f
m
icr
o
g
r
id
u
s
ed
ar
o
u
n
d
th
e
wo
r
ld
is
g
iv
en
i
n
[
1
7
]
an
d
its
d
esig
n
is
ex
p
lai
n
ed
in
[
1
8
]
,
co
n
tr
o
l
an
d
m
o
d
ellin
g
a
r
e
e
x
p
lain
ed
i
n
[
1
9
]
-
[
2
4
]
.
Op
p
o
r
tu
n
ities
o
f
m
icr
o
g
r
id
is
ex
p
lain
e
d
in
[
2
5
]
.
T
h
e
c
o
m
p
ar
is
o
n
o
f
th
e
DC
an
d
AC
m
icr
o
g
r
id
is
p
r
esen
ted
in
[
2
6
]
.
T
h
e
m
icr
o
g
r
i
d
s
tan
d
ar
d
test
b
ed
is
im
p
lem
e
n
ted
as
s
im
u
latio
n
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2088
-
8
7
0
8
V
a
lid
a
tio
n
o
f p
h
o
to
vo
lta
ics p
o
w
ered
UP
QC
u
s
in
g
…
(
S
u
ma
n
a
S
)
93
in
[
2
7
]
.
I
n
th
is
p
ap
e
r
th
e
v
alid
atio
n
o
f
th
e
UPQC
wh
ich
is
c
o
n
tr
o
lled
with
ANFI
S
an
d
p
o
wer
b
y
p
h
o
to
v
o
ltaics
(
PV)
s
o
lar
is
ca
r
r
ied
o
u
t
in
a
s
tan
d
ar
d
test
en
v
ir
o
n
m
e
n
t.
T
h
e
r
esu
lts
ar
e
p
r
esen
ted
an
d
co
m
p
ar
ed
with
a
n
d
with
o
u
t U
PQC
.
2.
P
RO
P
O
SE
D
T
E
S
T
SYS
T
E
M
I
n
th
e
F
ig
u
r
e
1
,
t
h
e
m
icr
o
g
r
id
is
in
teg
r
ated
to
th
e
p
o
in
t
o
f
c
o
m
m
o
n
c
o
u
p
lin
g
(
PC
C
)
to
an
elec
tr
ical
s
u
b
tr
an
s
m
is
s
io
n
s
y
s
tem
o
f
6
9
k
V,
1
0
0
MV
A
with
an
X/R
r
atio
o
f
1
0
.
I
t
co
m
p
r
is
es
o
f
two
v
o
ltag
e
d
is
t
r
ib
u
tio
n
lev
els:
A
p
r
im
ar
y
1
3
.
8
k
V
v
o
ltag
e
lev
el,
r
ep
r
esen
ted
in
b
lu
e
co
lo
r
an
d
a
s
ec
o
n
d
ar
y
0
-
22
k
V
v
o
ltag
e
lev
el
r
ep
r
esen
ted
in
g
r
ee
n
co
l
o
r
.
T
h
e
g
r
id
co
m
p
r
is
es
o
f
th
r
ee
s
u
b
MG
s
th
e
d
escr
ip
tio
n
o
f
th
r
ee
s
u
b
MG
s
is
:
AC
m
icr
o
g
r
id
-
1
is
c
o
n
n
ec
ted
at
th
e
0
-
22
k
V
le
v
e
l
v
ia
lin
es
4
,
5
an
d
6
to
th
e
AC
m
icr
o
g
r
id
-
2
.
I
t
o
p
er
ates
with
a
f
r
e
q
u
en
c
y
o
f
6
0
HZ
an
d
d
iesel
g
en
er
ato
r
w
h
ich
p
r
o
v
i
d
es
en
er
g
y
to
4
lo
a
d
s
.
T
h
e
s
ec
o
n
d
s
u
b
MG
is
A
C
m
icr
o
g
r
id
-
2
,
wh
ich
o
p
er
ates
with
th
e
PV
ar
r
ay
2
an
d
th
e
b
atter
y
en
e
r
g
y
s
to
r
ag
e
s
y
s
tem
2
[
B
E
S
S].
T
h
e
o
p
er
atin
g
f
r
e
q
u
en
c
y
o
f
b
o
th
AC
s
u
b
MG
s
is
6
0
Hz.
T
h
e
DC
b
u
s
b
ar
is
tied
to
th
e
AC
m
icr
o
g
r
id
-
2
b
y
way
o
f
two
p
ar
allel
b
i
d
ir
ec
tio
n
al
co
n
v
e
r
ter
s
tag
g
e
d
1
.
1
a
n
d
1
.
2
wh
ic
h
f
u
n
ctio
n
s
as
r
ec
tif
ier
s
o
r
in
v
er
ter
s
to
in
ter
ch
an
g
e
ac
tiv
e
an
d
r
ea
ctiv
e
p
o
wer
th
r
o
u
g
h
two
tr
an
s
f
o
r
m
er
s
n
am
ed
T
DC
-
1
an
d
T
DC
-
2
[
2
8
]
.
T
h
e
d
etails
ab
o
u
t th
e
d
if
f
er
e
n
t p
ar
am
ete
r
s
o
f
th
e
s
y
s
tem
is
s
h
o
wn
in
T
a
b
le
1
.
Fig
u
r
e
1
.
Pro
p
o
s
ed
s
y
s
tem
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8
7
0
8
I
n
t J E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
12
,
No
.
1
,
Feb
r
u
ar
y
20
22
:
92
-
101
94
T
ab
le
1
.
Par
am
eter
s
o
f
p
r
o
p
o
s
ed
s
y
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tem
Eq
u
i
p
me
n
t
P
a
r
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me
t
e
r
s
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l
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e
s
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t
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p
e
n
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r
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i
t
v
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l
t
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i
n
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3
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.
2
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a
x
i
m
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m
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e
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n
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n
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h
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n
i
t
i
a
l
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%
90
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C
h
a
r
g
e
r
C
o
n
v
e
r
t
e
r
B
o
o
st
I
n
d
u
c
t
o
r
(
L)
H
30
uH
C
a
p
a
c
i
t
o
r
(
C
)
F
2
2
0
0
uF
EV
b
a
t
t
e
r
y
B
a
t
t
e
r
y
v
o
l
t
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g
e
i
n
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48
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R
a
t
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c
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A
h
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n
i
t
i
a
l
S
O
C
%
50
%
2
.
1
.
B
lo
c
k
dia
g
ra
m
o
f
pro
po
s
ed
s
y
s
t
em
2
.
1
.
1
.
O
pera
t
io
n o
f
pro
po
s
ed
m
et
ho
d
Fig
u
r
e
2
s
h
o
ws
th
e
co
m
p
lete
b
lo
ck
d
ia
g
r
am
o
f
th
e
p
r
o
p
o
s
ed
test
s
y
s
tem
.
T
h
e
co
n
tr
o
l
s
ch
em
es
o
f
UPQC
co
m
p
r
is
es
o
f
s
h
u
n
t
ac
ti
v
e
p
o
wer
f
ilter
(
APF)
an
d
d
y
n
am
ic
v
o
ltag
e
r
esto
r
er
(
DVR
)
with
a
co
m
m
o
n
DC
lin
k
ca
p
ac
ito
r
.
APF
r
eg
u
lato
r
esti
m
ate
th
e
lo
ad
v
o
ltag
es
an
d
cu
r
r
en
ts
,
ca
p
ac
ito
r
v
o
ltag
e
a
n
d
in
jecte
d
cu
r
r
en
ts
.
T
h
e
r
eg
u
lato
r
alg
o
r
ith
m
o
f
APF
d
ev
elo
p
m
en
ts
th
e
m
ea
s
u
r
ed
v
alu
es
an
d
in
itiates
th
e
n
ee
d
ed
r
eim
b
u
r
s
em
en
t
s
ig
n
als
wh
ich
is
th
en
e
q
u
ated
in
h
y
s
ter
esis
co
n
tr
o
ller
to
g
e
n
er
ate
th
e
n
ee
d
ed
g
ate
s
ig
n
al
s
.
DVR
co
n
tr
o
ller
q
u
an
tifie
s
th
e
s
u
p
p
ly
v
o
ltag
e
s
to
p
r
o
d
u
ce
th
e
r
eq
u
ir
e
d
r
ei
m
b
u
r
s
em
en
t
an
d
s
ag
/s
well
r
ec
o
g
n
itio
n
s
ig
n
als.
T
h
ese
s
ig
n
als
ar
e
th
en
eq
u
ated
in
PW
M
co
n
tr
o
ller
an
d
th
e
n
ee
d
ed
g
ate
s
ig
n
als
ar
e
p
r
o
d
u
ce
d
.
T
h
e
PV
s
y
s
tem
u
s
ed
as
DC
g
r
id
.
I
n
ex
is
tin
g
UPQC
d
ev
ice,
co
n
v
en
tio
n
al
p
r
o
p
o
r
tio
n
al
in
teg
r
al
(
PI)
co
n
tr
o
ller
b
alan
ce
s
th
e
ac
tu
al
DC
lin
k
v
o
ltag
e
f
o
r
all
o
p
er
atin
g
co
n
d
itio
n
s
b
u
t
it
f
ails
to
b
alan
ce
th
e
DC
lin
k
v
o
lta
g
e
d
u
r
in
g
d
y
n
a
m
ic
as we
ll a
s
h
ig
h
v
o
ltag
e
d
r
o
p
c
o
n
d
itio
n
s
[
2
9
]
-
[
3
1
]
.
I
n
th
is
p
ap
er
to
o
v
e
r
co
m
e
th
is
d
r
awb
ac
k
,
a
n
a
d
ap
tiv
e
n
eu
r
o
f
u
zz
y
in
f
er
e
n
ce
s
y
s
tem
(
ANFI
S)
is
u
s
ed
wh
ich
co
m
p
r
is
es
o
f
b
o
t
h
f
u
z
zy
s
y
s
tem
an
d
n
eu
r
al
n
etwo
r
k
lear
n
in
g
.
ANFI
S
h
as
th
e
p
o
ten
tiality
to
g
r
asp
,
r
ec
all
an
d
tak
e
d
ec
is
io
n
[
3
2
]
.
I
n
th
e
p
r
o
p
o
s
ed
wo
r
k
,
AN
FIS
is
tr
ain
ed
to
f
u
n
ctio
n
as
r
ef
er
en
ce
DC
lin
k
v
o
ltag
e
esti
m
ato
r
an
d
DC
lin
k
v
o
ltag
e
co
n
tr
o
ller
.
T
h
e
co
n
tr
o
l
s
tr
ateg
y
ch
an
g
e
ca
n
m
ak
e
t
h
e
PV
to
b
e
u
s
ed
as
th
e
is
lan
d
ed
m
o
d
e
s
o
u
r
ce
o
f
p
o
wer
.
T
ab
le
1
s
h
o
ws
th
e
d
etails
o
f
th
e
tr
an
s
f
o
r
m
er
s
,
lo
ad
s
,
B
E
SS
an
d
s
o
lar
PV
ar
r
ay
.
Fig
u
r
e
2
.
B
lo
ck
d
iag
r
am
o
f
p
r
o
p
o
s
ed
t
est s
y
s
tem
S=0
/1
Sh
u
n
t
co
n
v
er
ter
Ser
ies
co
n
v
er
ter
B
o
o
s
t w
ith
MPPT
Usi
n
g
ANFI
S
PV
sy
stem
f
r
o
m
b
u
s
AC
PV
Tran
sie
n
t
lo
a
d
m
o
d
e
l
APF
co
n
tr
o
ller
D
V
R
c
o
n
t
r
o
l
l
e
r
R
e
st
o
f
t
h
e
M
I
C
R
O
G
R
I
D
S
Y
S
TEM
M
V
B
u
s
5
o
f
M
I
C
R
O
-
G
R
I
D
B
u
s
5
volt
age
B
u
s
5
c
u
r
r
e
n
t
B
u
s
2
s
id
e
volt
age
B
u
s
2
s
id
e
c
u
r
r
e
n
t
DC
L
I
NK
Grid
volt
age
L
oad
s
id
e
c
u
r
r
e
n
t
Grid
volt
age
Vi
r
t
u
al
P
LL
S=0
/1
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
E
lec
&
C
o
m
p
E
n
g
I
SS
N:
2088
-
8
7
0
8
V
a
lid
a
tio
n
o
f p
h
o
to
vo
lta
ics p
o
w
ered
UP
QC
u
s
in
g
…
(
S
u
ma
n
a
S
)
95
2
.
1
.
2
.
ANF
I
S c
o
ntr
o
l in
UP
Q
C
C
o
n
tr
o
ller
is
th
e
h
ea
r
t
o
f
an
y
d
y
n
am
ical
s
y
s
tem
wh
ich
ta
k
es
ca
r
e
o
f
an
y
in
ter
r
u
p
tio
n
in
th
e
p
lan
t
an
d
r
esu
m
es
th
e
s
y
s
tem
to
its
in
itial
s
tate
in
a
s
p
an
o
f
s
ec
o
n
d
.
T
h
e
co
n
tr
o
ller
aim
s
in
m
o
d
e
llin
g
an
d
f
ee
d
b
ac
k
co
n
tr
o
l
o
f
d
y
n
am
ic
s
y
s
tem
.
T
h
e
d
esig
n
o
f
th
e
c
o
n
tr
o
ller
u
s
in
g
th
e
ANFI
S
s
ch
em
e
r
eq
u
ir
es
a
m
ath
em
atica
l
m
o
d
el
o
f
th
e
c
o
n
tr
o
l
p
la
n
t
alo
n
g
with
th
e
co
n
tr
o
ller
,
wh
ich
ca
n
b
e
f
u
r
t
h
er
u
s
ed
f
o
r
s
im
u
latio
n
p
u
r
p
o
s
es.
T
h
e
b
lo
ck
d
iag
r
am
o
f
t
h
e
d
ev
elo
p
e
d
co
n
tr
o
ller
is
s
h
o
wn
in
F
ig
u
r
e
3
an
d
its
MA
T
L
AB
im
p
lem
en
tatio
n
is
s
h
o
wn
in
F
ig
u
r
e
4
.
I
n
p
u
ts
to
th
e
ANFI
S
co
n
tr
o
ller
,
i.e
.
,
th
e
er
r
o
r
a
n
d
t
h
e
ch
a
n
g
e
i
n
er
r
o
r
,
ar
e
m
o
d
eled
u
s
in
g
eq
u
ati
o
n
s
as
f
o
llo
w
:
(
)
=
∗
−
∆
(
)
=
(
)
−
(
−
1
)
wh
er
e
Vd
c
r
ef
=
th
e
r
ef
er
e
n
ce
v
o
ltag
e,
Vd
c
=
th
e
ac
tu
al
v
o
ltag
e,
e(
k
)
=
th
e
er
r
o
r
an
d
∆e
(
k
)
=
th
e
ch
an
g
e
in
er
r
o
r
.
Fig
u
r
e
3
.
ANFI
S im
p
lem
en
tati
o
n
Fig
u
r
e
4
.
ANFI
S M
AT
L
AB
im
p
lem
en
tatio
n
A
s
et
o
f
2
5
r
u
les
is
wr
itten
b
a
s
ed
o
n
th
e
ea
r
lier
e
x
p
er
ien
ce
o
r
p
r
e
v
io
u
s
k
n
o
wled
g
e.
T
h
e
i
n
p
u
t
to
th
e
r
u
le
-
b
ased
b
lo
ck
is
tak
en
f
r
o
m
th
e
f
u
zz
if
icatio
n
u
n
it
wh
ic
h
tr
an
s
f
o
r
m
s
cr
is
p
d
ata
in
to
l
in
g
u
is
tic
v
ar
iab
les,
wh
ich
in
tu
r
n
is
c
o
n
n
ec
ted
to
th
e
n
eu
r
al
n
etwo
r
k
b
lo
ck
.
So
as
to
s
elec
t
a
p
p
r
o
p
r
iat
e
s
et
o
f
r
u
le
b
ase
B
ac
k
p
r
o
p
ag
atio
n
a
lg
o
r
ith
m
is
u
s
ed
f
o
r
NN
tr
ain
in
g
.
T
o
est
ab
lis
h
th
e
co
n
tr
o
l
s
ig
n
al,
tr
ain
in
g
is
a
c
r
u
cial
s
tep
wh
ich
in
v
o
lv
es
m
ak
i
n
g
p
r
o
p
e
r
s
elec
tio
n
o
f
th
e
r
u
le
b
ase.
O
n
ce
th
e
ap
p
r
o
p
r
iate
r
u
les
ar
e
f
ix
ed
an
d
f
i
r
ed
,
th
e
co
n
tr
o
l
s
ig
n
al
r
eq
u
ir
e
d
to
o
b
t
ain
th
e
o
p
tim
al
o
u
tp
u
ts
is
g
e
n
er
ated
.
T
h
e
in
p
u
ts
ar
e
f
u
zz
if
ied
u
s
in
g
th
e
f
u
zz
y
s
ets
an
d
ar
e
g
iv
en
a
s
in
p
u
t
to
th
e
ANFI
S
co
n
tr
o
ller
,
wh
ich
was
u
s
ed
f
o
r
Ma
m
d
an
i
-
b
ased
FLC
an
d
T
S
-
b
ased
FLC f
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wh
ich
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s
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tr
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with
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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N
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8
8
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8
7
0
8
I
n
t J E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
12
,
No
.
1
,
Feb
r
u
ar
y
20
22
:
92
-
101
96
3.
RE
SU
L
T
S
A
ND
D
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ig
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F
ig
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r
e
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r
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ig
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I
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N
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lec
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C
o
m
p
E
n
g
,
Vo
l.
12
,
No
.
1
,
Feb
r
u
ar
y
20
22
:
92
-
101
98
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u
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u
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Evaluation Warning : The document was created with Spire.PDF for Python.
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N:
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e
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f
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o
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an
d
th
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im
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th
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IEEE
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.
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h
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ar
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m
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r
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t
er
th
e
im
p
lem
en
tatio
n
o
f
UPQC
wi
th
ANFI
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co
n
tr
o
ller
.
AP
P
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Fig
u
r
e
5
.
Mic
r
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g
r
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s
y
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tem
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f
[
3
1
]
a
f
ter
in
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d
in
g
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
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2
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8
8
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8
7
0
8
I
n
t J E
lec
&
C
o
m
p
E
n
g
,
Vo
l.
12
,
No
.
1
,
Feb
r
u
ar
y
20
22
:
92
-
101
100
RE
F
E
R
E
NC
E
S
[
1
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