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1,
O
c
t
ob
er
20
17
,
pp
.
115
~
121
D
O
I
:
10.
115
91/
i
j
eec
s
.
v
8
.i
1
.
pp
11
5
-
12
1
1
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s
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h
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c
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odel
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s
i
m
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of
a
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t
em
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s
bee
n
c
om
pl
et
ed by
u
s
i
ng P
S
C
A
D
/
E
M
T
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s
of
t
w
ar
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he s
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s
t
em
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om
pr
i
s
es
of
2 M
W
P
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ar
m
,
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t
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s
y
s
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em
,
2.
1
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W
w
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f
ar
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c
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f
f
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w
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m
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of
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:
H
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2
01
7
I
n
s
t
i
t
u
t
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o
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A
d
v
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.
A
l
l
r
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t
s r
es
er
ved
.
1.
I
n
tr
o
d
u
c
ti
o
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R
ene
w
ab
l
e
ener
g
y
bas
e
d
on h
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br
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d
s
ys
t
e
m
s
s
uc
h as
a c
om
bi
ned
ge
ner
at
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o
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of
w
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n
d
t
ur
bi
n
e
an
d
P
V
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om
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m
or
e
popul
ar
du
e
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uel
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t
r
i
c
i
t
y
m
ar
k
et
and
gr
i
d
s
u
ppor
t
[
1]
.
T
he
h
y
br
i
d
s
y
s
t
em
c
an al
s
o pr
o
v
i
de c
o
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t
ant
po
w
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pp
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d o
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om
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s
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ont
i
nu
ous
i
s
s
ue i
n
out
put
po
w
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n
s
t
an
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one
r
e
ne
w
abl
e
en
er
g
y
s
o
ur
c
e
c
aus
e
d
b
y
n
at
ur
a
l
f
ac
t
or
s
.
T
he
hy
b
r
i
d
P
V
-
W
in
d
s
ys
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e
m
,
how
ev
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t
o t
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nt
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ag
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r
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r
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t
l
i
ght
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t
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t
hi
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s
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o t
h
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r
ex
p
and
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ur
f
ac
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ar
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t
a
l
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s
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gh i
m
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v
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t
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at
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i
s
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ur
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t
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t
hat
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v
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om
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ph
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s
i
c
s
w
h
i
c
h
i
s
not
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ul
l
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under
s
t
o
od [
2]
.
T
he
t
r
ans
i
ent
c
ur
r
ent
a
nd
v
ol
t
ag
e
r
es
ul
t
ed
f
r
o
m
l
i
g
ht
ni
ng
s
t
r
ok
e
t
r
av
el
ac
r
os
s
t
he
s
y
s
t
em
,
w
hi
c
h c
an dam
age equ
i
pm
ent
and
c
om
ponent
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pec
s
s
uc
h as
(
i
ns
ul
a
t
or
s
,
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nv
er
t
er
s
,
ener
g
y
s
t
or
ag
e s
y
s
t
em
,
t
r
ans
f
or
m
er
s
,
gener
at
or
,
et
c
.
)
[
3]
.
I
n t
he pr
ev
i
e
w
s
w
or
k
s
,
s
ev
er
a
l
s
t
ud
i
es
hav
e
bee
n
do
ne
on
t
h
e
ef
f
ec
t
s
of
l
i
ght
ni
ng
s
t
r
ok
es
on
t
he
P
V
a
nd
w
i
nd
t
ur
b
i
n
e
s
y
s
t
em
s
ei
t
her
ex
per
i
m
ent
al
l
y
b
y
per
f
or
m
i
ng (
l
a
bor
at
or
y
or
f
i
e
l
d m
eas
ur
em
ent
)
[
4
-
6]
or
t
heor
et
i
c
al
l
y
b
y
us
i
ng
appr
o
pr
i
at
e
(
s
i
m
ul
at
i
o
n
t
o
ol
s
)
[
7
-
10]
.
I
n
t
h
i
s
w
or
k
,
l
i
g
ht
ni
n
g
ef
f
ec
t
s
on
t
he
g
r
id
-
c
o
nnec
t
e
d
h
y
br
i
d
PV
-
W
i
nd
s
y
s
t
em
w
i
l
l
be
i
n
v
es
t
i
gat
ed
t
o
f
i
nd
t
he
t
r
a
ns
i
ent
ov
er
v
ol
t
age
a
nd
c
ur
r
en
t
peak
v
al
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,
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g
y
d
i
s
s
i
pat
i
o
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T
hes
e
obt
a
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d
par
am
et
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s
f
r
o
m
t
he
s
i
m
ul
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be
us
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t
o
des
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gn
t
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l
i
g
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n
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pr
ot
ec
t
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o
n m
eas
ur
e t
ha
t
i
s
s
u
i
t
ab
l
e
t
o pr
ot
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t
t
he h
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br
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y
s
t
em
.
2.
M
o
d
e
l
l
i
n
g
o
f th
e
S
y
s
te
m
i
n
P
S
C
A
D
T
he 4.
1
M
W
h
y
br
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d P
V
-
W
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s
y
s
t
em
de
s
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i
s
c
om
pl
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y
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P
S
CA
D
/
E
M
T
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s
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t
w
ar
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.
I
t
c
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s
t
s
of
2
M
W
P
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f
ar
m
,
bat
t
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em
,
2.
1 M
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w
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and
R
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t
he
w
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t
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onnec
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o
t
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gr
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d t
hr
ou
gh
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nt
er
f
ac
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t
r
ans
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or
m
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.
T
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t
r
ans
f
or
m
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pr
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des
e
le
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t
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w
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en
t
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gr
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d
a
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h
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br
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s
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and
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s
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480
k
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33 k
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; th
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t
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s
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of
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.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SSN
:
25
02
-
4
752
I
J
E
EC
S
V
o
l.
8
,
N
o.
1,
O
c
t
o
ber
20
17
:
11
5
–
121
116
F
i
gur
e 1.
H
y
br
i
d P
V
-
W
i
nd s
y
s
t
em
2.
1
P
V
F
ar
m
M
o
d
el
P
V
i
s
a t
y
p
e of
r
ene
w
ab
l
e
ener
g
y
w
h
i
c
h
i
s
a t
er
m
t
hat
c
onv
e
r
t
s
t
he s
u
nl
i
ght
t
o
el
ec
t
r
i
c
al
po
w
er
b
y
t
he
s
o
la
r
c
e
l
l;
it
’
s
m
ade up
of
bor
on
-
dope
d (
P
-
t
y
p
e)
s
i
l
i
c
on a
nd ph
os
ph
or
us
-
dope
d (
N
-
t
y
p
e)
s
i
l
i
c
on
c
al
l
e
d t
he
P
-
N
j
unc
t
i
on.
S
ol
ar
c
el
l
s
c
an
pr
o
duc
e el
ec
t
r
i
c
al
en
er
g
y
as
l
o
ng as
t
her
e i
s
s
unl
i
ght
[
11
-
1
2]
.
I
n
th
i
s
w
o
r
k
f
i
v
e
un
i
t
s
of
P
V
s
y
s
t
em
w
er
e
m
odel
ed
t
o
pr
oduc
e
of
2M
W
out
put
po
w
er
,
eac
h
u
ni
t
c
on
t
a
i
ns
4730
m
odul
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.
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pr
odu
c
ed
D
C
po
w
er
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t
i
s
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onv
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t
ed
t
o
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C
p
o
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y
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i
ng
a
v
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l
t
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ge
s
our
c
e
i
n
v
er
t
er
(
V
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I
)
.
T
he
i
nv
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t
er
i
s
a
t
hr
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e
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phas
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onf
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gur
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h
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om
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s
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x
I
G
B
T
s
w
i
t
c
hes
,
7
800
µ
F
dc
-
l
i
nk
c
apac
i
t
or
,
L
C
L
f
ilt
e
r
,
a
nd
c
ont
r
ol
s
y
s
t
em
t
o ge
ner
at
e f
i
r
i
ng
pu
l
s
es
f
or
t
he s
w
i
t
c
hes
.
T
he i
nv
er
t
er
c
ont
r
ol
s
y
s
t
e
m
w
as
i
m
pl
em
ent
ed b
y
u
s
i
ng c
ur
r
ent
c
ont
r
ol
t
ec
h
ni
que,
i
t
depe
nds
on
t
he
C
l
ar
k
e and
P
ar
k
t
r
ans
f
or
m
at
i
ons
,
t
he
gr
i
d
v
o
l
t
ag
e an
d c
ur
r
ent
s
a
r
e t
r
ans
f
or
m
ed
f
r
o
m
s
t
at
i
onar
y
r
ef
er
enc
e
(
ABC
)
c
oor
di
nat
es
i
nt
o
a s
y
nc
hr
ono
us
r
ef
er
enc
e f
r
a
m
e (
DQ
)
c
oor
di
n
at
e,
t
o
ob
t
ai
n
t
he
r
e
qui
r
e
d
p
has
e
an
gl
e
f
or
ABC
-
DQ
t
r
ans
f
or
m
at
i
on
a
pha
s
e
-
l
oc
k
ed
l
oo
p
(
P
LL)
al
gor
i
t
hm
w
as
us
ed.
A
f
t
er
t
hat
t
he o
ut
pu
t
of
i
nv
er
t
er
r
eg
ul
a
t
ed b
y
us
i
ng
a
pr
opor
t
i
on
al
-
i
nt
e
gr
al
(
P
I
)
c
ont
r
ol
l
er
.
T
he c
oor
di
n
at
e
DQ
ax
i
s
of
t
he
r
ef
er
enc
e
v
ol
t
a
ge
is
c
onv
er
t
ed bac
k
t
o t
he
v
o
l
t
ag
e r
ef
er
enc
e i
n t
h
e
ABC
ax
i
s
us
i
ng t
h
e I
n
v
er
s
e P
ar
k
T
r
ans
f
or
m
at
i
on.
T
hes
e
pr
od
uc
ed
v
o
l
t
ag
e
r
ef
er
enc
es
ar
e
us
e
d
t
o
ge
ner
at
e
t
he
gat
e
pul
s
es
f
or
t
he
s
w
i
t
c
hi
ng
de
v
i
c
e
(
I
G
B
T
s
)
w
i
t
h
t
he h
el
p of
pu
l
s
e
w
i
dt
h m
od
ul
at
i
o
n (
P
W
M)
t
ec
hni
qu
e [
1
3
-
15]
.
2
.
2
W
i
n
d
F
a
r
m
M
o
d
e
l
T
he
w
i
n
d
f
ar
m
i
s
m
odel
l
ed
w
i
t
h
r
at
e
d
c
apac
i
t
y
2.
1
M
W
u
s
i
ng
f
i
x
ed
-
s
peed
w
i
nd
t
ur
bi
n
e
c
onnec
t
e
d
t
o
i
n
duc
t
i
on
ge
n
er
at
or
[
16
-
1
7]
,
t
he
g
ener
at
or
w
or
k
s
t
o
c
onv
er
t
t
he
m
e
c
hani
c
a
l
po
w
er
of
t
he r
ot
or
i
nt
o e
l
ec
t
r
i
c
al
p
o
w
er
.
Mo
del
s
r
el
at
e
d t
o
w
i
nd ener
g
y
,
i
nc
l
u
di
ng a
w
i
nd
s
our
c
e
m
odel
,
w
i
nd
t
ur
b
i
n
e,
gen
er
at
or
,
an
d g
ov
er
nor
s
ar
e
pr
o
v
i
ded
b
y
P
S
C
A
D
l
i
br
ar
y
.
T
he r
at
e
d v
ol
t
ag
e of
t
h
e
w
i
nd
f
ar
m
i
s
s
et
at
690
V
.
T
he out
p
ut
of
a
w
i
n
d f
ar
m
w
as
c
onn
ec
t
ed
t
o
a
s
t
ep
-
d
o
w
n t
r
ans
f
or
m
er
r
at
ed a
t
0.
690 k
V
/
0.
480
k
V
and t
hen
t
o
a c
om
m
on bus
.
T
abl
e 1.
T
he p
ar
am
et
er
s
of
w
i
n
d f
ar
m
W
i
nd
T
ur
bi
ne
and
I
nduc
t
i
on G
ener
at
or
S
pec
i
f
i
c
at
i
on
s
T
ur
bi
ne &
gener
at
or
r
at
ed pow
er
2.
1
[
M
V
A
]
R
ot
or
bl
ade r
adi
us
(
r
)
40 m
R
ot
or
ar
ea
5026 m
2
A
i
r
dens
i
t
y
(
)
1.
23 k
g
/
m
3
W
i
nd
s
peed
(
υ
)
1
2
m
/s
M
ec
hani
c
al
s
peed of
w
i
nd t
ur
bi
ne
[
r
ad/
s
]
314
P
ow
er
c
oef
f
i
c
i
ent
(
C
p)
0.
4 m
O
per
at
i
ng f
r
equenc
y
o
f
t
he
s
y
s
t
e
m
(
F
)
60 H
z
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
EC
S
IS
S
N
:
2
502
-
4
752
Li
g
ht
n
i
ng
S
t
r
i
k
e
I
m
pac
t
s
on
H
y
br
i
d
P
ho
t
ov
ol
t
ai
c
-
W
i
nd S
y
s
t
em
(
Z
mn
ak
o Moha
mm
ed
)
117
T
he f
ol
l
o
w
i
ng
E
qu
at
i
ons
d
e
scr
i
b
e
t
he
out
put
po
w
er
of
w
i
nd
t
ur
b
i
ne
[
18
]
:
2
Ar
π
=
(
1)
2
40
A
π
=
×
2
5026
m
=
=
1
2
3
(
2)
=
1
2
×
1
.
2
3
×
5
0
2
6
×
1
2
3
×
0
.
4
=
2
.
1
3
2
.
3
L
i
g
h
tn
i
n
g
S
tr
o
k
e
M
o
d
u
l
e
T
w
o
l
i
gh
t
ni
ng
c
ur
r
e
nt
s
ha
v
e
be
en
m
odel
ed
b
y
us
i
n
g
doub
l
e
ex
po
nent
i
a
l
f
unc
t
i
o
n
i
n
t
h
i
s
w
or
k
as
i
t
i
s
gi
v
e
n i
n f
or
m
ul
a;
(
)
=
0
(
−
∝
−
−
)
(
3
)
W
h
er
e
0
i
s
s
ur
ge c
ur
r
ent
m
agn
i
t
ud
e,
k
i
s
c
or
r
ec
t
i
o
n f
ac
t
or
,
and
ar
e ex
po
ne
nt
i
al
c
ons
t
ant
s
t
hat
ne
ed t
o b
e
f
ound t
o
der
i
v
e
dec
a
y
t
i
m
e and r
i
s
e t
i
m
e of
t
he
l
i
ght
n
i
ng
c
ur
r
ent
i
m
pul
s
e
w
a
v
ef
or
m
[
19
-
20]
.
T
he
des
i
gn of
t
he l
i
ght
n
i
n
g
m
odel
i
s
s
ho
w
n
i
n
F
i
g
ur
e 2.
F
i
gur
e 2.
L
i
g
ht
n
i
ng c
ur
r
e
nt
m
odel
i
n
P
S
C
A
D
T
w
o di
f
f
er
ent
l
i
g
ht
n
i
n
g i
m
pul
s
e
w
a
v
ef
or
m
s
8/
20
μ
s
and
10/
3
50
μ
s
w
i
t
h
peak
c
ur
r
ent
10
0
k
A
hav
e
bee
n i
nj
ec
t
ed
i
nt
o
t
he s
y
s
t
em
i
n
t
w
o d
i
f
f
er
ent
s
i
m
ul
at
i
on c
as
es
.
3.
R
esu
l
t
s an
d
D
i
s
cu
ssi
o
n
s
T
o
s
t
ud
y
t
he
ef
f
ec
t
of
t
r
ans
i
e
nt
ov
er
v
o
l
t
a
ge
c
aus
e
d
b
y
di
r
ec
t
l
i
gh
t
ni
ng
s
t
r
o
k
e
t
he
P
S
C
A
D
/
E
MT
D
C
s
i
m
ul
at
i
on
des
i
g
n
of
t
he
4
.
1
MW
h
y
b
r
i
d
s
y
s
t
em
s
i
s
done
and
t
h
e
r
es
ul
t
s
w
er
e
obt
a
i
ne
d
und
er
nor
m
al
oper
at
i
on
w
i
t
h
out
i
nj
ec
t
i
on
of
l
i
ght
n
i
ng
c
ur
r
ent
as
s
ho
w
n
i
n
F
i
gur
es
3
-
5.
T
hen,
di
f
f
er
ent
l
i
g
ht
n
i
n
g s
t
r
ok
es
w
er
e
i
nj
ec
t
e
d t
o
d
i
f
f
er
ent
po
i
nt
s
of
t
he s
y
s
t
em
(
A
C
and
D
C
)
s
i
des
of
t
he
P
V
f
ar
m
t
o es
t
abl
i
s
h t
h
e o
v
er
v
o
l
t
ag
e (
s
ee
F
i
gur
e 6)
.
F
i
gur
e
3.
O
ut
put
po
w
er
of
t
he h
y
br
i
d s
y
s
t
em
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SSN
:
25
02
-
4
752
I
J
E
EC
S
V
o
l.
8
,
N
o.
1,
O
c
t
o
ber
20
17
:
11
5
–
121
118
F
i
gur
e 4.
O
ut
put
v
o
l
t
a
ge
of
t
he h
y
br
i
d s
y
s
t
em
F
i
gur
e
5.
O
ut
put
c
ur
r
e
nt
of
t
he h
y
br
i
d s
y
s
t
em
F
i
gur
e
6.
L
i
g
ht
n
i
ng s
t
r
i
k
i
ng
poi
nt
s
at
t
he s
y
s
t
em
C
ase
1:
8/
2
0
μ
s
,
100
k
A
l
i
ght
n
i
ng
c
ur
r
ent
w
av
ef
or
m
[
21]
w
i
t
h
a
s
i
ng
l
e
i
n
i
t
i
a
l
pea
k
(
s
ee
F
i
gur
e
7)
w
as
i
nj
ec
t
ed
in
to
P
V
s
y
s
t
em
at
t
he
bot
h
s
i
de
s
of
t
he
i
n
v
er
t
er
(
D
C
a
nd
A
C
)
s
epar
at
e
l
y
.
F
i
r
s
t
l
y
,
t
he
l
i
ght
ni
ng s
ur
ge
c
ur
r
ent
w
as
i
nj
ec
t
ed
at
t
he D
C
s
i
de
w
hi
c
h
i
s
be
t
w
een
DC l
i
n
k
c
apac
i
t
or
and
P
V
ar
r
a
y
.
S
e
c
ondl
y
,
t
he
l
i
ght
n
i
n
g s
ur
ge
w
as
i
nj
ec
t
e
d t
o
t
he
A
C
s
i
de
of
P
V
i
n
v
er
t
er
,
t
he r
es
u
l
t
s
of
t
h
e t
r
a
ns
i
e
n
t
c
ur
r
ent
and
v
ol
t
age
du
e
t
o
100
k
A
l
i
ght
ni
n
g c
ur
r
e
nt
i
s
s
h
o
w
n
i
n
T
abl
es
2
w
h
en
no s
ur
g
e ar
r
es
t
er
s
ar
e us
ed
f
or
pr
ot
ec
t
i
on.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
EC
S
IS
S
N
:
2
502
-
4
752
Li
g
ht
n
i
ng
S
t
r
i
k
e
I
m
pac
t
s
on
H
y
br
i
d
P
ho
t
ov
ol
t
ai
c
-
W
i
nd S
y
s
t
em
(
Z
mn
ak
o Moha
mm
ed
)
119
F
i
gur
e
7.
T
he
8/
20
μ
s
,
100
k
A
l
i
ght
ni
ng
i
m
pul
s
e
w
a
v
ef
or
m
T
abl
e 2
.
t
r
ans
i
e
nt
c
ur
r
ent
a
nd
v
ol
t
ag
e du
e t
o
8
/
2
0
µ
s
,
1
0
0
kA
lig
h
t
n
in
g
s
ur
ge
Li
ght
ni
ng at
D
C
s
i
de of
t
he
P
V
i
nv
er
t
er
I
&
V a
t
PV
S
y
s
t
e
m
I
&
V
at
W
i
nd
S
y
s
t
em
I
&
V a
t
B
at
t
er
y
I
&
V
at
Load
I
&
V a
t
G
r
i
d
S
i
de
DC
AC
AC
AC
AC
AC
AC
I
(
kA
)
V
(
kV
)
I
(
kA
)
V
(
kV
)
I
(
kA
)
V
(
kV
)
I
(
kA
)
V
(
kV
)
I
(
kA
)
V
(
kV
)
I
(
kA
)
V
(
kV
)
100.
5
0.
231
33.
33
5.
63
-
1.
21
8.
85
0
5.
63
0.
0013
5.
63
33.
60
5.
63
Li
ght
ni
ng
at
A
C
s
i
de
of
t
he
P
V
i
nv
er
t
er
66.
65
0.
244
33.
33
5.
63
-
1.
21
8.
85
0
5.
63
0.
0013
5.
63
33.
60
5.
63
C
ase
2:
t
he
s
am
e
s
i
m
ul
at
i
ons
of
t
he
f
i
r
s
t
c
as
e
w
ar
e
r
epea
t
ed
bu
t
w
i
t
h
1
0/
35
0
μ
s
,
100
k
A
l
i
ght
ni
ng c
ur
r
ent
,
T
abl
e
3 s
ho
w
s
t
r
ans
i
en
t
c
ur
r
ent
a
nd
v
ol
t
ag
e f
or
t
hi
s
c
as
e.
F
i
gur
e
8.
T
he
10
/
35
0
μ
s
,
1
00
k
A
l
i
ght
n
i
n
g
i
m
pul
s
e
w
a
v
ef
or
m
T
abl
e 3
.
t
r
ans
i
e
nt
c
ur
r
ent
a
nd
v
ol
t
ag
e du
e t
o
1
0
/
3
5
0
µ
s
,
1
0
0
kA
lig
h
t
n
in
g
s
ur
ge
Li
ght
ni
ng at
D
C
s
i
de of
t
he
P
V
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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752
I
J
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V
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8
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20
17
:
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5
–
121
120
F
r
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m
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pl
et
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on of
t
hi
s
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or
k
.
R
ef
er
en
ces
[1
]
M
as
s
oud A
,
A
h
m
e
d K
,
F
i
nney
S
,
W
i
l
l
i
a
m
s
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.
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ar
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oni
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d
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s
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or
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s
l
a
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et
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t
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e
c
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or
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nv
er
t
er
-
ba
s
e
d di
s
t
r
i
but
e
d ge
n
er
at
i
o
n.
I
E
T
R
enew
a
bl
e P
ow
er
G
ener
at
i
on.
200
9;
3(
4)
:
493
-
50
7
.
[2
]
E
ma
m M
R
.
M
odel
l
i
n
g of
T
a
l
l
-
S
t
r
uc
t
ur
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ght
n
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n
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t
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ok
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ur
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ent
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s
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ng t
he E
l
e
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t
r
om
agnet
i
c
T
r
ans
i
ent
s
P
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o
gr
am
:
R
y
er
s
on
U
ni
v
er
s
i
t
y
;
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015.
[3
]
Y
ang H
,
Li
u X
,
edi
t
or
s
.
D
e
s
i
g
n of
P
V
c
har
ge an
d di
s
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h
ar
ge
c
ont
r
o
l
l
er
i
n i
n
s
ul
at
or
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oni
t
or
i
ng s
y
s
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em
.
A
r
t
if
ic
ia
l
I
nt
el
l
i
ge
nc
e,
M
anagem
en
t
S
c
i
en
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e
and
E
l
e
c
t
r
o
ni
c
C
om
m
er
c
e (
A
I
M
S
E
C
)
,
2011
2n
d
I
nt
er
na
t
i
o
nal
C
o
nf
er
e
nc
e on;
I
EEE.
2
0
1
1
.
[4
]
H
er
nand
ez
Y
M
,
I
oanni
d
i
s
D
,
F
er
l
a
s
G
,
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s
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l
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s
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T
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P
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t
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s
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am
ar
as
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edi
t
or
s
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A
n
ex
per
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l
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oa
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h
of
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t
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an
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e
nt
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f
e
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t
s
o
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l
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ght
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ur
r
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nt
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on
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h
e
ov
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v
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t
ag
e
pr
ot
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t
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on
s
y
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t
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i
n
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W
-
c
l
a
s
s
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ov
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l
t
ai
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p
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ant
s
.
Li
gh
t
ni
ng P
r
ot
e
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t
i
o
n (
I
C
LP
)
,
I
EEE.
2014 I
nt
er
nat
i
onal
C
onf
e
r
en
c
e
o;
20
14
.
[5
]
R
ac
hi
di
F
,
R
ub
i
ns
t
ei
n
M
,
M
ont
any
a
J
,
B
er
m
u
dez
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S
o
l
a
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R
,
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a
G
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et
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l
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ev
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ur
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en
t
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s
s
ues
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n l
i
gh
t
ni
n
g
pr
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t
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i
on
of
new
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gener
a
t
i
on
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i
nd
-
t
ur
bi
n
e bl
a
des
.
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E
E
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r
a
ns
a
c
t
i
ons
on I
nd
us
t
r
i
al
E
l
ec
t
r
oni
c
s
.
200
8;
5
5
(6
):
2
489
-
96.
[6
]
Y
ok
oy
am
a
S
.
Li
ght
ni
ng
pr
ot
e
c
t
i
o
n
of
w
i
nd
t
ur
bi
n
e
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ade
s
.
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l
ec
t
r
i
c
P
ow
er
S
y
s
t
em
s
R
e
s
e
ar
c
h.
2013
;
94:
3
-
9.
[7
]
Itta
r
a
t
S
,
H
i
r
anv
ar
odo
m
S
,
P
l
angk
l
an
g
B
.
A
c
o
m
p
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pr
o
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am
f
or
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al
uat
i
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t
he
r
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s
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of
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ght
n
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n
g
i
m
pa
c
t
a
nd f
or
d
es
i
gni
ng t
h
e
i
ns
t
al
l
at
i
o
n of
l
i
ght
ni
ng r
od pr
ot
ec
t
i
on f
or
pho
t
ov
ol
t
a
i
c
s
y
s
t
e
m
.
En
e
rg
y
P
r
oc
ed
i
a.
2013
;
34:
3
18
-
25.
[8
]
T
u
Y
,
Z
hang C
,
H
u J
,
W
a
ng
S
,
S
un
W
,
L
i
H
.
R
es
ear
c
h o
n l
i
ght
ni
n
g ov
er
v
ol
t
ag
es
of
s
ol
ar
ar
r
ay
s
i
n a
r
oof
t
op
ph
ot
ov
ol
t
ai
c
pow
er
s
y
s
t
em
.
E
l
ec
t
r
i
c
P
ow
er
S
y
s
t
em
s
R
es
ear
c
h.
2013
;
9
4:
10
-
5.
[9
]
Y
as
uda Y
,
U
no N
,
K
obay
as
h
i
H
,
F
unaba
s
h
i
T
.
S
ur
ge ana
l
y
s
i
s
on w
i
nd f
ar
m
w
hen w
i
nt
er
l
i
gh
t
ni
ng
st
r
i
ke
s.
I
EEE T
ra
n
s
a
c
t
i
ons
on
E
ner
gy
C
onv
er
s
i
on.
200
8;
23(
1)
:
257
-
62.
[
10]
R
odr
i
gu
es
R
B
,
M
endes
V
M
F
,
C
at
al
ã
o J
P
dS
.
P
r
ot
e
c
t
i
on o
f
w
i
nd ener
gy
s
y
s
t
em
s
ag
ai
n
s
t
t
he i
n
di
r
e
c
t
ef
f
ec
t
s
o
f
l
i
ght
ni
ng
.
R
enew
abl
e
ener
g
y
.
2
011;
36(
1
1)
:
2
888
-
96
.
[
11]
C
ent
er
F
S
E
.
I
n
s
t
al
l
i
n
g
P
ho
t
ov
ol
t
ai
c
S
y
s
t
em
s
.
A
que
s
t
i
o
n
a
n
d
an
s
w
er
gui
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e
f
or
s
o
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t
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s
t
e
m
s
.
1999.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
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S
IS
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121
[
12]
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gh
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ni
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i
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or
P
V
S
y
s
t
em
.
2012
.
[
13]
D
aud M
,
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oham
ed A
,
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ann
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.
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pt
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al
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our
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al
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R
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2
012;
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6.
[
14]
Ki
m
S
-
K
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J
eo
n J
-
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o
C
-
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m
E
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.
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odel
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ed P
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gener
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or
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i
s
.
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ol
ar
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.
20
09;
83(
5)
:
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-
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[
15]
K
al
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ot
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ar
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.
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EEE
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13
.
[
16]
Ki
m
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-
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m
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-
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oon J
-
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i
m
H
-
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or
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ur
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ngi
neer
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oc
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ener
al
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eet
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,
2004
I
E
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E
;
2004:
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E
E
.
[
17]
K
ham
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A
,
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oham
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,
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har
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ef
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,
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y
ob A
.
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odel
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m
ul
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ra
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ur
na
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d A
ppl
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c
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.
201
2;
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9)
:
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-
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.
[
18]
S
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m
oe
s
M
,
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al
l
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,
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bor
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,
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01
0337
.
20
07.
[
19]
H
as
s
a
n H
,
N
adeem
M
,
K
han I
A
.
E
v
al
uat
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o
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he T
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ans
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v
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3;
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).
[
20]
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aoqi
n
g Z
,
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or
s
.
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oubl
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pr
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on of
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ght
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ur
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s
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s
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EEE
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he
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h A
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f
i
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C
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e
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e
on;
200
6
.
[
21]
S
y
ahi
r
ah
A
.
D
es
i
gn
an
d
ev
al
uat
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on
of
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et
al
ox
i
de
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ur
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ar
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ar
am
et
er
s
f
or
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g
h
t
ni
ng
ov
er
v
ol
t
age
s
/
S
y
ahi
r
a
h A
bd
.
H
al
i
m
:
U
ni
v
er
s
i
t
y
o
f
M
al
ay
a;
2016
.
Evaluation Warning : The document was created with Spire.PDF for Python.