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Vo
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,
No
.
3
,
Sep
tem
b
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201
7
,
p
p
.
140
1
~
14
07
I
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2088
-
8
694
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DOI
: 1
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.
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.
A
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
-
8
694
IJ
PEDS
Vo
l.
8
,
No
.
3
,
Sep
tem
b
er
2
0
1
7
:
140
1
–
14
07
1402
d
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[
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n
3
.
Si
m
u
l
atio
n
r
es
u
lts
w
it
h
P
I
an
d
F
O
P
I
D
ar
e
g
iv
e
n
i
n
s
ec
tio
n
4
.
Har
d
w
ar
e
r
es
u
lts
ar
e
g
iv
e
n
i
n
s
ec
tio
n
5
.
W
o
r
k
is
co
n
clu
d
ed
in
s
ec
tio
n
6
.
2.
SYST
E
M
DE
SCRI
P
T
I
O
N
B
lo
ck
d
iag
r
a
m
o
f
e
x
is
ti
n
g
B
u
ck
-
B
o
o
s
t
C
o
n
v
e
r
ter
S
y
s
te
m
(
B
B
C
S)
is
s
h
o
w
n
in
F
i
g
u
r
e
1
.
Fix
ed
D
C
is
co
n
v
er
ted
in
to
v
ar
iab
le
DC
u
s
i
n
g
B
B
C
S a
n
d
its
o
u
tp
u
t is ap
p
lied
to
DC
lo
ad
[
1
1
]
.
Fig
u
r
e
1
.
B
lo
ck
Diag
r
a
m
o
f
e
x
is
t
in
g
B
B
C
S
Fig
u
r
e
2
.
B
lo
ck
Diag
r
a
m
o
f
p
r
o
p
o
s
ed
P
VB
B
C
C
s
y
s
te
m
I
n
p
r
o
p
o
s
ed
s
y
s
te
m
B
B
C
is
r
e
p
lace
d
b
y
B
B
C
C
I
.
O
u
tp
u
t
v
o
l
tag
e
is
r
e
g
u
lated
u
s
i
n
g
FOP
I
D
as
s
h
o
w
n
in
Fi
g
u
r
e
2
.
T
h
e
lo
ad
v
o
ltag
e
is
co
m
p
ar
ed
w
it
h
t
h
e
r
ef
er
en
ce
v
o
lta
g
e
a
n
d
th
e
er
r
o
r
v
o
ltag
e
is
ap
p
lied
to
FOP
I
D
co
n
tr
o
ller
.
T
h
e
FOP
I
D
g
e
n
er
ates
t
h
e
u
p
d
ated
g
ate
p
u
ls
es
to
r
eg
u
late
t
h
e
o
u
tp
u
t
v
o
ltag
e
o
f
B
B
C
C
I
s
y
s
te
m
.
3.
ANALY
SI
S O
F
B
UCK
–
B
O
O
ST
CO
NV
E
RT
E
R
T
h
e
E
q
u
atio
n
s
f
o
r
B
u
ck
B
o
o
s
t
co
n
v
er
ter
ar
e
as
f
o
llo
w
s
I
n
d
u
cta
n
ce
(
L
)
an
d
C
ap
ac
itan
ce
(
C
)
ar
e
ca
lc
u
lated
u
s
i
n
g
f
o
llo
w
in
g
f
o
r
m
u
la
L
=
V
1
K
/
f
Δ
I
(
1
)
C
=
K/2
f
R
(
2
)
W
h
er
e
V
1
=
P
V
in
p
u
t v
o
lta
g
e
K
=
Du
t
y
r
atio
f
=
S
w
itc
h
i
n
g
f
r
eq
u
e
n
c
y
Δ
I
=
ch
an
g
e
i
n
cu
r
r
en
t
R
=
L
o
ad
r
esis
ta
n
ce
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tp
u
t o
f
FOP
I
D
is
r
elate
d
to
in
p
u
t a
s
f
o
llo
w
s
V
2
(
S)
=
E
(
S)
K
1
+
E
(
S)
K
2
/S
m
+
E
(
S)
K
3
S
n
(
3
)
W
h
er
e
V
2
=
Ou
tp
u
t
v
o
lta
g
e
E
(
s
)
=
E
r
r
o
r
v
o
ltag
e
K
1
=
P
r
o
p
o
r
tio
n
al
co
n
s
tan
t
K
2
=
I
n
teg
r
al
co
n
s
ta
n
t
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
PEDS
I
SS
N:
2088
-
8
694
F
r
a
ctio
n
a
l O
r
d
er P
I
D
C
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n
tr
o
lled
P
V
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ter w
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u
p
led
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n
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r
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n
ith
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3
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Der
iv
ati
v
e
co
n
s
ta
n
t
m
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n
ar
e
f
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ac
tio
n
al
v
al
u
es
Stead
y
s
tate
er
r
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r
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E
ss
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ref
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2
(
4
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E
f
f
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lc
u
lated
u
s
i
n
g
η
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V
2
I
2
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1
(
5
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4.
SI
M
UL
AT
I
O
N
R
E
S
UL
T
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en
lo
o
p
P
VB
B
C
C
I
s
y
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te
m
w
it
h
ch
a
n
g
e
i
n
i
n
p
u
t
is
s
h
o
w
n
in
Fi
g
u
r
e
3
.
1
.
A
ch
a
n
g
e
i
n
ir
r
ad
iatio
n
i
s
co
n
s
id
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ed
to
s
ee
t
h
e
v
ar
iatio
n
in
o
u
tp
u
t
[
1
2
]
.
T
h
e
in
p
u
t
v
o
ltag
e
i
s
s
h
o
w
n
in
Fi
g
u
r
e
3
.
2
an
d
its
v
alu
e
is
1
5
V.
T
h
e
o
u
tp
u
t
v
o
lta
g
e
i
s
s
h
o
w
n
i
n
F
ig
u
r
e
3
.
3
an
d
its
v
a
lu
e
is
7
5
V.
T
h
e
o
u
tp
u
t
cu
r
r
e
n
t
i
s
s
h
o
w
n
in
Fi
g
u
r
e
3
.
4
an
d
its
v
a
lu
e
is
1
.
2
A
.
T
h
e
o
u
tp
u
t
v
o
lta
g
e
i
s
s
h
o
w
n
i
n
Fig
u
r
e
3
.
5
an
d
it
s
v
alu
e
is
1
0
0
W
.
T
h
e
in
cr
ea
s
e
i
n
o
u
tp
u
t p
o
w
er
i
s
d
u
e
to
th
e
i
n
cr
ea
s
e
in
i
n
p
u
t
v
o
ltag
e.
Fig
u
r
e
3
.
1
.
Op
en
lo
o
p
B
B
C
C
I
s
y
s
te
m
w
i
th
c
h
an
g
e
i
n
in
p
u
t
Fig
u
r
e
3
.
2
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I
n
p
u
t
v
o
ltag
e
Fig
u
r
e
3
.
3
.
Ou
tp
u
t v
o
lta
g
e
o
f
P
VB
B
C
C
I
Fig
u
r
e
3
.
4
.
Ou
tp
u
t c
u
r
r
en
t o
f
P
VB
B
C
C
I
Fig
u
r
e
3
.
5
.
Ou
tp
u
t
p
o
w
er
o
f
P
VB
B
C
C
I
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
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8
694
IJ
PEDS
Vo
l.
8
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No
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3
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Sep
tem
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2
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1
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140
1
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07
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o
p
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h
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I
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n
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o
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h
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w
n
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g
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r
e
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1
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h
e
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p
u
t
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o
lta
g
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s
h
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w
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r
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4
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2
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al
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1
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T
h
e
o
u
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t
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s
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r
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4
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3
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d
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alu
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5
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T
h
e
o
u
tp
u
t
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r
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w
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g
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r
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d
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alu
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1
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h
e
o
u
tp
u
t
p
o
w
er
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s
h
o
w
n
i
n
Fig
u
r
e
4
.
5
an
d
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v
alu
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i
s
7
5
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T
h
e
o
u
tp
u
t
v
o
ltag
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s
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m
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ar
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it
h
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ef
er
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v
o
lta
g
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h
e
er
r
o
r
is
ap
p
lied
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th
e
P
I
co
n
tr
o
ller
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h
e
o
u
tp
u
t
o
f
P
I
ap
p
lied
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th
e
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m
p
ar
ato
r
s
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h
e
co
m
p
ar
ato
r
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r
o
d
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ce
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p
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ated
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s
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h
e
o
u
tp
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t
p
ar
am
eter
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ar
e
r
eg
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lated
b
y
u
s
i
n
g
P
I
co
n
tr
o
ller
.
T
h
e
s
u
m
m
ar
y
o
f
s
i
m
u
latio
n
pa
r
am
eter
s
ar
e
g
iv
e
n
i
n
th
e
T
ab
le
1
.
Fig
u
r
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4
.
1
.
C
lo
s
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p
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VB
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C
C
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s
y
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te
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co
n
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o
ller
Fig
u
r
e
4
.
2
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n
p
u
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o
ltag
e
Fig
u
r
e
4
.
3
.
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tp
u
t v
o
lta
g
e
o
f
P
VB
B
C
C
I
F
ig
u
r
e
4
.
4
.
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tp
u
t c
u
r
r
en
t o
f
P
VB
B
C
C
I
Fig
u
r
e
4
.
5
.
Ou
tp
u
t p
o
w
er
o
f
P
VB
B
C
C
I
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h
e
B
u
ck
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B
o
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t
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n
v
er
ter
s
m
all
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i
g
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p
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h
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w
n
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5
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2
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h
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t
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3
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h
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h
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5
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4
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g
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tr
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ller
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
PEDS
I
SS
N:
2088
-
8
694
F
r
a
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I
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F
r
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lled
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ter w
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n
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cto
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V
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n
ith
a
D
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P
VB
B
C
C
I
s
y
s
te
m
.
T
h
e
h
ar
d
w
ar
e
is
co
n
s
tr
u
cted
a
n
d
th
e
h
ar
d
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u
lts
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esen
ted
.
T
h
e
h
ar
d
w
ar
e
r
es
u
lt
s
ar
e
s
i
m
ilar
to
s
i
m
u
latio
n
r
es
u
l
ts
.
T
h
e
s
co
p
e
o
f
th
e
p
r
ese
n
t
w
o
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k
is
to
co
m
p
ar
e
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co
n
tr
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lled
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t
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n
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lled
P
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ter
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lled
P
VB
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I
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o
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in
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f
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t
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r
e.
T
h
e
P
VB
B
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I
ca
n
b
e
ex
te
n
d
ed
to
h
an
d
l
e
h
ig
h
p
o
w
er
.
RE
F
E
R
E
NC
E
S
[1
]
Rica
rd
o
En
ri
q
u
e
G
u
ti
e
´
rre
z
,
Jo
a
˜
o
M
a
u
rı´
c
io
Ro
sa
´
rio
,
a
n
d
J
o
s´
e
T
e
n
re
iro
M
a
c
h
a
d
o
,
Fr
a
c
ti
o
n
a
l
O
rd
e
r
Ca
lcu
lu
s
:
Ba
sic
Co
n
c
e
p
ts
a
n
d
En
g
i
n
e
e
rin
g
Ap
p
li
c
a
ti
o
n
s
,
Hin
d
a
w
i
P
u
b
li
sh
in
g
Co
rp
o
ra
ti
o
n
,
M
a
th
e
m
a
ti
c
a
l
P
ro
b
lem
s
in
En
g
in
e
e
rin
g
,
V
o
l
u
m
e
2
0
1
0
,
A
rti
c
le ID
3
7
5
8
5
8
,
1
9
p
a
g
e
s,
d
o
i:
1
0
.
1
1
5
5
/
2
0
1
0
/
3
7
5
8
5
8
.
[2
]
T
u
sh
a
r
V
e
rm
a
,
A
k
h
il
e
sh
Ku
m
a
r
M
ish
ra
,
Co
mp
a
ra
t
ive
S
tu
d
y
o
f
PI
D a
n
d
FOPI
D Co
n
tro
l
ler
Res
p
o
n
se
fo
r A
u
to
ma
t
ic
Vo
lt
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g
e
Reg
u
la
t
io
n
,
IOSR
Jo
u
rn
a
l
o
f
En
g
in
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rin
g
(IOSRJEN)
ww
w
.
io
srje
n
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o
rg
IS
S
N
(e
):
2
2
5
0
-
3
0
2
1
,
IS
S
N
(
p
):
2
2
7
8
-
8
7
1
9
Vo
l.
0
4
,
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e
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9
(S
e
p
tem
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e
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2
0
1
4
)
,
|
|
V
5
||
P
P
4
1
-
48.
[3
]
Ya
n
g
Qu
a
n
Ch
e
n
,
Iv
o
P
e
tr´
a
ˇs
a
n
d
Din
g
y
¨u
Xu
e
,
Fra
c
ti
o
n
a
l
Or
d
e
r
Co
n
tr
o
l
-
A
T
u
to
ri
a
l,
2
0
0
9
A
m
e
rica
n
Co
n
tr
o
l
Co
n
f
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n
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e
,
H
y
a
tt
Re
g
e
n
c
y
Ri
v
e
rf
ro
n
t,
S
t.
L
o
u
is,
M
O,
USA
Ju
n
e
1
0
-
1
2
,
2
0
0
9
.
[4
]
A.
S
a
n
d
h
y
a
,
R.
S
a
n
d
h
y
a
M
.
P
ra
m
e
e
la,
A
n
o
v
e
rv
ie
w
o
f
F
ra
c
t
io
n
a
l
o
r
d
e
r
P
ID
c
o
n
tro
ll
e
rs
a
n
d
it
s
In
d
u
str
ial
a
p
p
li
c
a
ti
o
n
s,
In
tern
a
ti
o
n
a
l
Jo
u
rn
a
l
o
f
In
n
o
v
a
ti
o
n
s in
En
g
in
e
e
rin
g
a
n
d
T
e
c
h
n
o
lo
g
y
,
V
o
lu
m
e
6
Iss
u
e
4
A
p
ril
2
0
1
6
,
P
P
534
-
5
4
6
.
[5
]
Yin
g
L
u
o
,
Ya
n
g
Qu
a
n
Ch
e
n
,
C
h
u
n
Ya
n
g
W
a
n
g
,
Yo
u
G
u
o
P
i,
T
u
n
in
g
fr
a
c
ti
o
n
a
l
o
rd
e
r
p
ro
p
o
rtio
n
a
l
i
n
teg
ra
l
c
o
n
tro
ll
e
rs
f
o
r fra
c
ti
o
n
a
l
o
rd
e
r sy
ste
ms
,
Jo
u
rn
a
l
o
f
P
r
o
c
e
ss
Co
n
tr
o
l
,
(2
0
1
0
)
8
2
3
–
8
3
1
.
[6
]
Ho
n
g
S
h
e
n
g
L
i,
Yin
g
L
u
o
,
a
n
d
Ya
n
g
Qu
a
n
Ch
e
n
,
A
Fra
c
ti
o
n
a
l
Or
d
e
r P
ro
p
o
rti
o
n
a
l
a
n
d
De
riv
a
ti
v
e
(FOP
D) M
o
t
io
n
Co
n
tro
ll
e
r:
T
u
n
i
n
g
Ru
le
a
n
d
Exp
e
rime
n
ts
,
Ie
e
e
T
ra
n
sa
c
ti
o
n
s
o
n
C
o
n
tr
o
l
S
y
ste
m
s
T
e
c
h
n
o
lo
g
y
,
v
o
l.
1
8
,
n
o
.
2
,
M
a
rc
h
2
0
1
0
,
p
p
5
1
6
–
5
2
0
.
[7
]
Zain
a
l
S
a
lam
,
Ju
b
a
e
r
A
h
m
e
d
,
B
e
n
n
y
S
.
M
e
ru
g
u
,
T
h
e
a
p
p
li
c
a
ti
o
n
o
f
so
ft
c
o
mp
u
ti
n
g
me
th
o
d
s
fo
r
M
PP
T
o
f
PV
sy
ste
m
:
A
tec
h
n
o
lo
g
ica
l
a
n
d
sta
tu
s rev
ie
w
,
A
p
p
li
e
d
E
n
e
rg
y
1
0
7
(2
0
1
3
)
1
3
5
–
1
4
8
.
[8
]
Ola
d
im
e
ji
Ib
ra
h
im
,
No
r
Zaih
a
r
Ya
h
a
y
a
,
No
rd
in
S
a
a
d
,
PID
Co
n
t
ro
ll
e
r
Res
p
o
n
se
t
o
S
e
t
-
Po
i
n
t
Ch
a
n
g
e
in
DC
-
DC
Co
n
v
e
rte
r
Co
n
tro
l
,
In
ter
n
a
ti
o
n
a
l
Jo
u
rn
a
l
o
f
P
o
w
e
r
El
e
c
tro
n
ics
a
n
d
Driv
e
S
y
ste
m
(IJP
EDS
),
V
o
l.
7
,
No
.
2
,
Ju
n
e
2
0
1
6
,
p
p
.
2
9
4
~
3
0
2
.
[9
]
T
a
n
m
o
y
Ro
y
Ch
o
u
d
h
u
r1
,
By
a
m
a
k
e
sh
Na
y
a
k
,
M
o
d
e
li
n
g
a
n
d
An
a
lys
is
o
f
a
N
o
v
e
l
A
d
a
p
ti
v
e
Hy
ste
re
sis
Ba
n
d
Co
n
tro
ll
e
r
fo
r
Bo
o
st
a
n
d
B
u
c
k
Co
n
v
e
rte
r,
In
tern
a
ti
o
n
a
l
Jo
u
rn
a
l
o
f
P
o
w
e
r
El
e
c
tr
o
n
ics
a
n
d
Driv
e
S
y
ste
m
(IJP
EDS
)
,
V
o
l
.
8
,
No
.
1
,
M
a
rc
h
2
0
1
7
,
p
p
.
3
0
5
~
3
1
5
.
[1
0
]
R.
M
a
lath
i,
M
.
Ra
th
i
n
a
k
u
m
a
r,
C
o
m
p
a
riso
n
o
f
S
in
e
a
n
d
S
p
a
c
e
V
e
c
to
r
M
o
d
u
late
d
Em
b
e
d
d
e
d
Z
-
S
o
u
rc
e
In
v
e
rter
f
e
d
T
h
re
e
P
h
a
se
In
d
u
c
ti
o
n
M
o
to
r
Dri
v
e
S
y
ste
m
,
In
tern
a
ti
o
n
a
l
J
o
u
r
n
a
l
o
f
P
o
w
e
r
El
e
c
tro
n
ics
a
n
d
Driv
e
S
y
ste
m
(IJP
EDS
)
V
o
l
.
7
,
No
.
4
,
De
c
e
m
b
e
r
2
0
1
6
,
p
p
.
1
2
4
0
~
1
2
5
1
.
[1
1
]
Ra
sh
id
,
M
.
H
P
o
w
e
r
El
e
c
tro
n
ics
—
Circu
it
s,
De
v
ice
s,
a
n
d
A
p
p
li
c
a
t
io
n
s.
P
e
a
rso
n
,
P
re
n
ti
c
e
Ha
ll
.
2
0
0
4
,
L
o
n
d
o
n
.
[1
2
]
S
o
lar
P
h
o
t
o
V
o
lt
a
ic
-
F
u
n
d
a
m
e
n
tals,
T
e
c
h
n
o
lo
g
ies
a
n
d
A
p
p
li
c
a
ti
o
n
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