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b
ased
o
n
th
e
m
o
d
elin
g
o
f
th
e
p
o
w
er
cu
r
v
e
2.
CO
NT
E
XT
AN
D
I
NV
E
S
T
I
G
A
T
I
O
N
P
L
AT
E
F
O
RM
I
n
th
is
s
ec
t
io
n
,
w
e
w
i
ll
p
r
esen
t
t
h
e
Am
o
u
g
d
o
u
l
w
i
n
d
f
ar
m
.
T
h
e
s
ite
(
C
o
o
r
d
in
tes:
3
1
.
4
1
3
2
6
3
,
-
9
.
8
0
2
6
9
8
)
is
lo
ca
te
d
o
n
o
n
e
o
f
th
e
f
u
r
t
h
es
t
w
e
s
ter
n
p
o
in
ts
o
f
t
h
e
ce
n
tr
al
A
tla
n
tic
co
ast
o
f
Mo
r
o
cc
o
(
C
ap
Si
m
)
.
T
h
i
s
w
i
n
d
f
ar
m
e
n
j
o
y
s
ac
ce
s
s
to
t
h
e
tr
ad
e
w
i
n
d
r
eg
i
m
e
w
h
ich
is
q
u
ite
p
ec
u
l
iar
ev
en
th
o
u
g
h
it
i
s
lo
ca
ted
m
o
r
e
th
a
n
6
0
0
k
m
n
o
r
th
o
f
t
h
e
Sa
h
ar
an
co
ast
[
8
]
.
T
h
is
p
ar
k
in
clu
d
es
7
1
w
in
d
a
s
y
n
ch
r
o
n
o
u
s
t
u
r
b
in
es,
t
y
p
e
G
A
ME
S
A
G5
2
-
8
5
0
[
9
]
,
w
it
h
8
5
0
k
W
o
f
n
o
m
i
n
al
p
o
w
er
.
A
ll
th
e
w
in
d
tu
r
b
in
es
ar
e
co
n
n
ec
ted
v
ia
an
u
n
d
er
g
r
o
u
n
d
i
n
ter
n
al
elec
tr
ic
al
n
et
w
o
r
k
to
M
V
6
0
KV
n
atio
n
al
Gr
id
.
T
h
e
p
ar
k
also
i
n
cl
u
d
es
a
MV
/H
V
tr
a
n
s
f
o
r
m
er
s
ta
tio
n
f
o
r
th
e
e
v
ac
u
atio
n
o
f
t
h
e
e
n
er
g
y
u
s
i
n
g
d
ig
ital
tec
h
n
o
lo
g
y
.
T
h
e
p
ar
k
w
as
b
u
ilt
w
it
h
i
n
th
e
f
r
a
m
e
w
o
r
k
o
f
th
e
n
atio
n
al
s
tr
ateg
y
ai
m
in
g
at
p
r
o
m
o
ti
n
g
r
en
e
w
ab
le
en
er
g
y
t
o
r
ea
ch
1
0
0
0
MW
in
2
0
1
2
.
W
in
d
ch
ar
ac
ter
is
tics
w
h
ic
h
w
e
w
i
ll
u
s
e
la
ter
in
th
is
s
tu
d
y
w
er
e
co
llected
ev
er
y
1
0
m
i
n
d
u
r
i
n
g
th
e
y
ea
r
2
0
1
2
,
o
n
th
e
t
u
r
b
in
e
s
o
f
t
h
e
Am
o
u
g
d
o
u
l
w
in
d
f
ar
m
.
T
h
ese
d
ata
ar
e
t
h
e
w
i
n
d
s
p
ee
d
,
d
ir
ec
tio
n
a
n
d
p
o
w
er
o
f
th
e
w
i
n
d
tu
r
b
in
e
G
A
ME
S
A
G5
2
-
850.
3.
E
NE
RG
Y
ST
UDY
O
F
T
H
E
WI
ND
F
ARM
T
h
e
f
ir
s
t s
tag
e
o
f
o
u
r
i
n
v
esti
g
a
tio
n
s
,
co
n
ce
r
n
s
e
n
er
g
y
s
tu
d
y
o
f
t
h
e
Am
o
u
g
d
o
u
l
w
i
n
d
f
ar
m
.
T
h
er
ef
o
r
e,
w
e
h
av
e
s
tu
d
ied
th
e
c
h
ar
ac
te
r
is
tics
o
f
t
h
e
w
i
n
d
w
h
ic
h
is
a
m
aj
o
r
f
ac
to
r
in
th
e
p
r
o
d
u
ctio
n
o
f
w
in
d
en
er
g
y
.
I
n
d
ee
d
,
to
ev
alu
ate
t
h
i
s
en
er
g
y
p
r
o
d
u
ctio
n
an
d
f
in
a
n
cial
v
iab
ilit
y
o
f
t
h
e
w
i
n
d
f
ar
m
u
n
d
er
s
tu
d
y
,
w
e
w
il
l
p
r
esen
t
th
e
h
i
s
to
r
y
an
d
d
is
tr
ib
u
tio
n
o
f
w
i
n
d
o
n
th
e
w
i
n
d
f
ar
m
.
Ho
w
e
v
er
,
w
i
n
d
s
v
ar
y
d
if
f
e
r
en
tl
y
d
ep
en
d
in
g
o
n
th
e
d
a
y
,
s
ea
s
o
n
a
n
d
y
ea
r
.
T
h
e
p
r
o
f
ile
o
f
t
h
is
v
ar
iatio
n
m
u
s
t
b
e
esti
m
ate
d
i
n
o
r
d
er
to
ad
ap
t
th
e
w
i
n
d
en
er
g
y
s
y
s
te
m
s
d
e
s
ig
n
to
n
ee
d
s
,
w
h
i
ch
ar
e
a
ls
o
v
ar
iab
le
d
ep
en
d
in
g
o
n
t
h
e
d
a
y
,
s
ea
s
o
n
o
r
y
ea
r
.
Dail
y
v
ar
iat
io
n
s
o
f
w
i
n
d
ch
ar
ac
ter
i
s
tics
ar
e
d
eter
m
i
n
ed
b
y
s
t
u
d
y
i
n
g
t
h
e
ev
o
l
u
ti
o
n
s
o
f
t
h
e
s
p
ee
d
an
d
w
in
d
d
ir
ec
tio
n
.
T
h
e
s
ea
s
o
n
al
an
d
an
n
u
al
v
ar
ia
tio
n
s
o
f
th
es
e
ch
ar
ac
ter
is
tics
ar
e
esti
m
ate
d
r
esp
ec
tiv
el
y
at
m
o
n
th
l
y
a
n
d
y
ea
r
l
y
s
ca
le
s
.
T
h
is
r
eq
u
ir
es lar
g
e
d
ata
s
ets p
r
o
ce
s
s
in
g
[
6
]
.
4.
M
AT
H
E
M
AT
I
CAL M
O
DE
L
I
N
G
4
.
1
.
Dire
ct
Sta
t
is
t
ica
l P
ro
ce
s
s
ing
o
f
Wind
Da
t
a
Statis
t
ical
p
r
o
ce
s
s
i
n
g
o
f
t
h
e
d
ata
ass
o
ciate
d
w
it
h
t
h
e
w
i
n
d
d
ep
en
d
s
o
n
th
e
n
at
u
r
e
an
d
n
u
m
b
er
o
f
m
ea
s
u
r
e
m
e
n
t
s
av
a
ilab
le.
T
h
is
p
r
etr
ea
tm
e
n
t
allo
w
s
r
ed
u
ci
n
g
th
e
d
ata
v
o
l
u
m
e.
T
h
is
m
e
th
o
d
h
as
t
h
e
ad
v
a
n
ta
g
e
o
f
r
ep
r
esen
tin
g
th
e
o
b
s
er
v
ed
d
ata
b
y
a
li
m
ited
n
u
m
b
er
o
f
p
ar
a
m
eter
s
,
w
h
i
le
p
r
o
v
id
in
g
v
a
lu
ab
le
in
f
o
r
m
atio
n
to
u
s
er
s
o
f
w
i
n
d
e
n
er
g
y
.
S
u
c
h
in
f
o
r
m
atio
n
i
n
clu
d
e,
a
m
o
n
g
o
th
er
s
,
f
lu
ct
u
atio
n
s
in
w
in
d
s
p
ee
d
allo
w
i
n
g
t
h
e
d
eter
m
in
at
io
n
o
f
t
h
e
w
i
n
d
p
o
ten
tial o
f
a
g
i
v
en
s
ite
to
esti
m
at
e
w
i
n
d
en
er
g
y
t
h
at
it c
a
n
p
r
o
d
u
ce
[
1
0
]
.
T
h
e
ex
p
r
ess
io
n
(
1
)
g
iv
e
s
t
h
e
av
er
ag
e
w
in
d
s
p
ee
d
ca
lcu
la
ted
f
r
o
m
t
h
e
ar
it
h
m
etic
a
v
er
ag
e
o
f
a
ll
r
ea
d
in
g
s
o
f
ac
tu
al
s
p
ee
d
ac
co
r
d
in
g
to
a
f
r
eq
u
e
n
t a
n
d
r
eg
u
lar
s
a
m
p
li
n
g
.
∑
(
1
)
w
h
er
e
V
i
r
ep
r
esen
ts
t
h
e
av
er
a
g
e
s
p
ee
d
d
u
r
in
g
a
s
a
m
p
li
n
g
p
er
i
o
d
Δ
t
.
T
h
e
s
tan
d
ar
d
d
ev
iatio
n
o
f
w
i
n
d
s
p
ee
d
s
is
g
i
v
en
b
y
E
q
u
atio
n
(
2
)
.
T
h
is
is
a
cr
iter
io
n
th
at
m
e
asu
r
es
th
e
d
is
p
er
s
io
n
o
f
w
i
n
d
s
p
ee
d
s
ar
o
u
n
d
its
m
ea
n
v
a
lu
e.
T
h
e
s
p
ee
d
s
ar
e
g
r
o
u
p
ed
ar
o
u
n
d
an
av
er
ag
e
s
p
ee
d
w
h
e
n
th
i
s
s
tan
d
ar
d
d
ev
iatio
n
i
s
lo
w
er
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
-
8708
I
J
E
C
E
Vo
l.
7
,
No
.
2
,
A
p
r
il 2
0
1
7
:
6
9
2
–
70
5
694
√
∑
(
2
)
4
.
2
.
M
o
delis
a
t
io
n
o
f
t
he
F
re
q
uency
Dis
t
rib
utio
n
o
f
Wind
Sp
ee
d
T
h
e
m
ain
o
b
j
ec
tiv
e
o
f
t
h
is
s
ec
tio
n
is
to
f
in
d
o
u
t
a
m
at
h
e
m
at
ical
f
u
n
ctio
n
r
ep
r
ese
n
ti
n
g
th
e
f
r
eq
u
en
c
y
d
is
tr
ib
u
tio
n
o
f
w
i
n
d
s
p
ee
d
s
.
T
h
is
f
u
n
ct
io
n
is
v
er
y
u
s
ef
u
l
f
o
r
ca
lcu
latin
g
t
h
e
p
er
f
o
r
m
a
n
c
e
o
f
a
w
in
d
e
n
er
g
y
s
y
s
te
m
at
a
g
i
v
en
lo
ca
tio
n
,
p
ar
ticu
lar
l
y
w
h
er
e
i
t
is
d
esire
d
to
esti
m
a
te
th
e
w
i
n
d
p
o
w
er
a
v
ailab
le
at
d
if
f
er
en
t
altitu
d
e
f
r
o
m
th
o
s
e
w
h
er
e
t
h
e
m
ea
s
u
r
e
m
e
n
t
s
ar
e
m
ad
e.
4
.
2
.
1
.
Weibul
l
Dis
t
ri
bu
t
io
n
T
h
e
W
eib
u
ll
d
is
tr
ib
u
t
io
n
i
s
u
s
ed
to
tr
an
s
late
th
e
v
ar
iatio
n
o
f
w
in
d
s
p
ee
d
s
.
I
t
p
er
m
it
s
to
c
h
ar
ac
ter
ize
th
e
f
r
eq
u
e
n
c
y
d
is
tr
ib
u
t
io
n
o
f
w
i
n
d
s
p
ee
d
s
o
v
er
ti
m
e
to
an
al
y
ze
t
h
e
w
i
n
d
p
o
ten
t
ial
f
r
o
m
a
g
iv
e
n
lo
ca
tio
n
[
1
1
]
.
T
h
is
d
is
tr
ib
u
tio
n
o
f
t
h
e
w
i
n
d
s
p
ee
d
V
is
d
ef
in
ed
b
y
t
h
e
p
r
o
b
ab
ilit
y
d
en
s
it
y
,
f
(
V
)
,
g
iv
e
n
b
y
th
e
f
o
llo
w
i
n
g
ex
p
r
ess
io
n
:
(
)
(
3
)
w
it
h
f
ir
s
tl
y
,
t
h
e
s
ca
le
p
ar
a
m
et
er
,
c
(
m
/
s
)
,
in
f
o
r
m
i
n
g
u
s
ab
o
u
t
th
e
av
er
a
g
e
w
i
n
d
s
p
ee
d
,
ch
a
r
ac
ter
is
in
g
t
h
e
s
ite
an
d
s
ec
o
n
d
l
y
t
h
e
s
h
ap
e
p
ar
a
m
eter
,
k
(
u
n
itle
s
s
)
in
d
icat
in
g
t
h
e
ch
ar
ac
ter
,
m
o
r
e
o
r
less
p
o
in
ted
o
f
d
is
tr
ib
u
tio
n
[
1
2
]
.
4
.
2
.
2
.
Det
er
m
ina
t
io
n o
f
Av
er
a
g
e
Wind
Sp
ee
d
a
nd
it
s
Sta
n
da
rd
Dev
ia
t
io
n
Dep
en
d
in
g
o
n
t
h
e
W
eib
u
ll p
ar
a
m
eter
s
,
t
h
e
av
er
a
g
e
s
p
ee
d
is
g
iv
e
n
b
y
t
h
e
f
o
llo
w
in
g
E
q
u
ati
o
n
:
(
)
(
4
)
w
h
er
e
(
x
)
is
th
e
Ga
m
m
a
f
u
n
c
tio
n
ex
p
r
ess
ed
b
y
:
∫
(
5
)
T
h
e
ex
p
r
ess
io
n
o
f
t
h
e
s
ta
n
d
ar
d
d
ev
iatio
n
o
f
t
h
e
w
i
n
d
s
p
ee
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4
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,
to
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eter
s
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u
c
h
t
h
at:
(
)
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I
J
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C
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0
8
8
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1
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5.
E
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ble P
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1
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1
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1
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2
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[
6
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.
C
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m
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et
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(
1
6
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7
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1
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1
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(
3
6
5
.
2
5
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h
.
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2
:
(
1
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
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8708
I
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2
.
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2
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1
.
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.
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ile
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1
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.
T
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Fig
u
r
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1
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f
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u
r
er
[
9
]
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
8708
E
va
lu
a
tio
n
o
f th
e
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erg
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ce
o
f th
e
A
mo
u
g
d
o
u
l W
in
d
F
a
r
m,
Mo
r
o
cc
o
(
A
s
ma
E
z
z
a
id
i
)
697
As ca
n
b
e
n
o
ted
,
th
e
c
u
r
v
e
o
f
Fig
u
r
e
1
an
d
th
e
d
ata
in
tab
le
1
ca
n
b
e
d
iv
id
ed
in
to
th
r
ee
ar
ea
s
[
1
5
]
:
a.
A
r
ea
1
:
C
o
r
r
esp
o
n
d
in
g
to
th
e
m
in
i
m
u
m
s
tar
ti
n
g
s
p
ee
d
(
C
u
t
-
i
n
W
in
d
Sp
ee
d
)
:
T
h
is
is
th
e
w
i
n
d
s
p
ee
d
at
w
h
ic
h
th
e
t
u
r
b
in
e
s
tar
ts
d
eliv
e
r
in
g
a
u
s
e
f
u
l p
o
w
er
ass
o
ciate
d
w
it
h
a
u
s
ab
le
elec
tr
ic
p
o
w
er
.
b.
A
r
ea
2
:
Ass
o
ciate
d
to
th
e
m
ax
i
m
u
m
s
p
ee
d
,
o
r
th
e
s
to
p
s
p
ee
d
(
C
u
t
-
o
u
t
W
in
d
Sp
ee
d
)
:
T
h
is
is
t
h
e
m
ax
i
m
u
m
ac
ce
p
tab
le
w
i
n
d
s
p
ee
d
.
B
ey
o
n
d
t
h
is
,
th
e
m
ec
h
a
n
ical
s
tr
en
g
t
h
o
f
v
ar
io
u
s
co
m
p
o
n
en
ts
o
f
t
h
e
w
i
n
d
tu
r
b
i
n
e
is
n
o
t
e
n
s
u
r
ed
.
I
n
ca
s
e
o
f
th
e
e
x
ce
s
s
iv
e
w
i
n
d
s
p
ee
d
,
th
e
w
i
n
d
tu
r
b
i
n
e
i
s
au
to
m
atica
ll
y
s
to
p
p
ed
to
p
r
eser
v
e
its
in
te
g
r
it
y
.
c.
A
r
ea
3
:
C
o
r
r
esp
o
n
d
in
g
to
t
h
e
R
ated
p
o
w
er
:
T
h
i
s
v
a
lu
e
is
o
f
t
en
eq
u
al
to
t
h
e
m
ax
i
m
u
m
elec
tr
ic
p
o
w
er
t
h
at
ca
n
b
e
ex
tr
ac
ted
f
r
o
m
t
h
e
w
i
n
d
tu
r
b
in
e.
I
t
is
a
p
o
w
er
th
a
t
is
n
e
v
er
r
ea
ch
ed
at
th
e
m
ax
i
m
u
m
ac
ce
p
tab
le
w
i
n
d
s
p
ee
d
.
I
n
d
ee
d
,
s
h
o
r
tl
y
b
ef
o
r
e
r
ea
ch
i
n
g
t
h
e
s
p
ee
d
o
f
s
h
u
td
o
w
n
,
i
n
o
r
d
er
to
s
ec
u
r
e
t
h
e
eq
u
ip
m
e
n
t
an
d
m
i
n
i
m
ize
w
ea
r
,
d
ev
ice
s
ar
e
u
s
ed
to
s
lo
w
d
o
w
n
th
e
r
o
to
r
s
p
ee
d
,
eith
er
d
y
n
a
m
icall
y
o
r
ae
r
o
d
y
n
a
m
icall
y
,
w
h
ic
h
m
a
y
s
i
g
n
i
f
ican
tl
y
r
ed
u
c
e
w
i
n
d
tu
r
b
in
e
p
er
f
o
r
m
an
ce
.
T
o
m
o
d
el
th
e
p
o
w
er
c
u
r
v
e,
t
h
er
e
ar
e
t
w
o
ap
p
r
o
ac
h
es;
n
a
m
el
y
t
h
e
ap
p
licatio
n
o
f
a
m
o
d
el
p
o
w
er
cu
r
v
e
a
v
ailab
le
in
t
h
e
liter
at
u
r
e
o
r
th
e
u
s
e
o
f
r
ea
l
cu
r
v
es
to
w
h
ic
h
w
e
ap
p
l
y
an
i
n
ter
p
o
lati
o
n
m
et
h
o
d
[
1
6
]
.
W
e
w
il
l a
d
o
p
t
t
h
e
las
t te
c
h
n
iq
u
e
a
s
a
m
et
h
o
d
to
L
ag
r
a
n
g
e
p
o
l
y
n
o
m
ial
i
n
ter
p
o
latio
n
.
T
h
e
t
y
p
ic
al
cu
r
v
e
o
f
t
h
e
w
i
n
d
tu
r
b
in
e
u
n
d
er
test
ca
n
b
e
m
o
d
eled
b
y
:
{
(
2
1
)
w
h
er
e
L
5
(
V
)
is
a
f
i
v
e
-
d
eg
r
ee
p
o
ly
n
o
m
ial
g
iv
e
n
b
y
t
h
e
f
o
llo
win
g
E
q
u
atio
n
:
(
2
2
)
5
.
2
.
2
.
P
o
w
er
a
nd
E
nerg
y
P
ro
du
ce
d
by
a
Wind
T
ur
bin
e
T
h
e
av
er
ag
e
p
o
w
er
g
e
n
er
ate
d
b
y
a
w
i
n
d
tu
r
b
in
e
ca
n
b
e
d
ir
ec
tl
y
co
m
p
u
ted
f
r
o
m
t
h
e
p
r
o
b
a
b
ilit
y
d
en
s
it
y
,
f
(
V
)
,
u
s
i
n
g
t
h
e
f
o
llo
w
i
n
g
E
q
u
a
tio
n
:
∫
(
2
3
)
T
h
e
p
o
w
er
g
e
n
er
ated
b
y
a
w
i
n
d
tu
r
b
in
e
v
ar
ie
s
o
n
l
y
b
et
w
ee
n
t
w
o
s
p
ee
d
s
;
s
tar
tu
p
a
n
d
n
o
m
in
al
(
V
n
an
d
V
d
)
,
w
h
er
ea
s
i
t r
e
m
ai
n
s
co
n
s
ta
n
t b
e
y
o
n
d
V
n
.
So
,
th
e
av
er
a
g
e
p
o
w
er
P
g.
éol.
moy.
ca
n
b
e
esti
m
at
ed
b
y
:
∫
∫
(
2
4
)
A
cc
o
r
d
in
g
to
t
h
e
w
i
n
d
t
u
r
b
in
e
p
o
w
er
cu
r
v
e,
t
h
e
elec
tr
ical
en
er
g
y
p
r
o
d
u
ce
d
b
y
t
h
is
latte
r
d
u
r
in
g
a
p
er
io
d
T
,
is
ca
lcu
lated
b
y
t
h
e
f
o
llo
w
i
n
g
r
elatio
n
s
h
ip
:
(
2
5
)
6.
RE
SU
L
T
S
Her
ein
af
ter
,
w
e
p
r
ese
n
t
t
h
e
r
e
s
u
lt
s
o
f
o
u
r
s
t
u
d
y
.
First,
w
e
p
r
esen
t
th
e
e
v
o
lu
tio
n
o
f
i
n
s
ta
n
ta
n
eo
u
s
an
d
s
ea
s
o
n
a
l
s
p
ee
d
.
Seco
n
d
l
y
,
th
e
w
i
n
d
r
o
s
e
w
i
ll
b
e
ex
p
o
s
ed
.
A
f
ter
ca
lcu
lati
n
g
W
eib
u
ll
p
ar
am
eter
s
,
w
e
ev
al
u
ate
th
e
p
o
w
er
p
r
o
d
u
ce
d
b
y
a
w
i
n
d
tu
r
b
in
e
o
f
t
h
e
w
i
n
d
f
ar
m
u
n
d
er
test
.
6
.
1
.
T
he
I
ns
t
a
nta
neo
us
Win
d Speed
E
v
o
lutio
n
T
h
e
f
ig
u
r
e
2
b
elo
w
s
h
o
w
s
an
ex
a
m
p
le
o
f
t
h
e
i
n
s
ta
n
ta
n
eo
u
s
w
i
n
d
s
p
ee
d
p
r
o
f
ile.
A
cc
o
r
d
in
g
to
t
h
ese
m
ea
s
u
r
es,
w
e
n
o
te
t
h
at
t
h
e
w
i
n
d
s
p
ee
d
v
ar
ies r
an
d
o
m
l
y
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2088
-
8708
I
J
E
C
E
Vo
l.
7
,
No
.
2
,
A
p
r
il 2
0
1
7
:
6
9
2
–
70
5
698
Fig
u
r
e
2
.
E
v
o
lu
tio
n
o
f
in
s
ta
n
ta
n
eo
u
s
w
i
n
d
s
p
ee
d
6
.
2
.
T
he
Sea
s
o
na
l Wind Spee
d E
v
o
lutio
n
T
h
e
s
ea
s
o
n
al
o
r
m
o
n
t
h
l
y
w
in
d
s
p
ee
d
v
ar
iatio
n
s
,
d
ep
en
d
s
o
n
th
e
g
eo
g
r
ap
h
ica
l
lo
ca
tio
n
c
o
n
s
id
er
ed
.
Usi
n
g
t
h
e
m
eteo
r
o
lo
g
ical
d
at
a
f
o
r
a
s
er
ies
o
f
w
i
n
d
p
ar
a
m
e
ter
s
o
v
er
a
lo
n
g
p
er
io
d
,
w
e
c
an
ch
ar
ac
ter
ize
th
e
m
o
n
t
h
l
y
c
h
a
n
g
e
s
i
n
t
h
e
w
in
d
s
p
ee
d
.
Fig
u
r
e
3
s
h
o
w
s
a
t
y
p
ica
l
r
ec
o
r
d
in
g
o
f
th
e
s
e
v
a
r
iatio
n
s
,
s
p
r
ea
d
o
n
d
if
f
er
e
n
ts
s
ea
s
o
n
s
o
f
2
0
1
2
.
6
.
3
.
Wind
Ro
s
e
W
in
d
ch
ar
ac
ter
is
t
ics,
d
ed
u
ce
d
f
r
o
m
m
eteo
r
o
lo
g
ical
d
ata
o
f
t
h
e
Am
o
u
g
d
o
u
l
w
i
n
d
f
ar
m
d
u
r
in
g
2
0
1
2
,
ar
e
r
eg
r
o
u
p
ed
in
m
o
n
t
h
l
y
a
n
d
d
aily
f
iles
,
d
ep
en
d
in
g
o
n
th
e
w
i
n
d
s
ec
to
r
s
an
d
d
ir
ec
tio
n
.
Usi
n
g
th
e
s
e
d
ata,
w
e
r
ep
o
r
t th
e
m
ea
s
u
r
e
m
e
n
ts
o
n
Fi
g
u
r
e
4
co
r
r
esp
o
n
d
in
g
to
t
h
e
w
i
n
d
r
o
s
e
o
f
w
i
n
d
f
ar
m
u
n
d
er
tes
t.
Fig
u
r
e
3
.
T
h
e
av
er
ag
e
w
i
n
d
s
p
ee
d
s
ea
s
o
n
al
v
ar
iat
io
n
Fig
u
r
e
4
.
W
in
d
r
o
s
e
o
f
th
e
Am
o
u
g
d
o
u
l
w
i
n
d
p
ar
k
T
h
e
r
ad
iu
s
o
f
ea
ch
o
f
th
e
s
ix
t
ee
n
co
n
ical
s
ec
to
r
s
in
th
is
f
i
g
u
r
e
4
in
d
icate
s
th
e
r
elativ
e
f
r
e
q
u
en
c
y
o
f
ea
ch
w
in
d
d
ir
ec
tio
n
i
n
th
i
s
w
i
n
d
f
ar
m
.
T
h
is
w
i
n
d
r
o
s
e
p
r
o
v
id
es
in
f
o
r
m
atio
n
o
n
t
h
e
p
r
ef
er
r
ed
w
in
d
d
ir
ec
tio
n
s
an
d
t
h
e
m
ag
n
it
u
d
e
o
f
its
a
v
er
a
g
e
s
p
ee
d
.
Fro
m
th
is
w
i
n
d
r
o
s
e,
co
n
ce
r
n
i
n
g
t
h
e
s
ite
u
n
d
er
test
,
w
e
ca
n
d
ed
u
ce
th
e
p
r
ed
o
m
in
a
n
t
s
ec
to
r
s
,
th
at
i
s
to
s
a
y
t
h
e
d
ir
ec
tio
n
i
n
w
h
ic
h
th
e
w
i
n
d
b
lo
w
s
s
tr
o
n
g
l
y
an
d
q
u
ite
f
r
eq
u
e
n
tl
y
,
a
n
d
t
h
e
lo
w
d
o
m
i
n
a
n
ce
s
ec
to
r
s
co
r
r
esp
o
n
d
in
g
t
o
th
e
d
ir
ec
tio
n
s
w
h
er
e
th
e
w
i
n
d
s
b
lo
w
s
li
g
h
tl
y
an
d
le
s
s
f
r
eq
u
en
t
l
y
.
R
e
g
ar
d
in
g
t
h
ese
s
ec
to
r
s
,
T
ab
le
1
s
u
m
s
u
p
th
e
a
n
al
y
s
i
s
o
f
Fi
g
u
r
e
4
.
Fro
m
th
i
s
tab
le,
w
e
ca
n
s
ee
t
h
at
th
e
s
ec
to
r
s
w
it
h
v
er
y
s
tr
o
n
g
d
o
m
i
n
an
ce
ar
e
t
h
e
No
r
th
,
No
r
th
/"
No
r
th
E
ast"
an
d
No
r
th
/Ea
s
t.
Ho
w
e
v
e
r
,
th
e
o
th
er
s
ec
to
r
s
ar
e
at
m
ed
i
u
m
o
r
ev
e
n
v
er
y
lo
w
d
o
m
in
a
n
ce
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
J
E
C
E
I
SS
N:
2
0
8
8
-
8708
E
va
lu
a
tio
n
o
f th
e
E
n
erg
y
P
erfo
r
ma
n
ce
o
f th
e
A
mo
u
g
d
o
u
l W
in
d
F
a
r
m,
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r
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s
ma
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z
z
a
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i
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T
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le
1
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p
er
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io
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th
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s
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t
o
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s
d
o
m
i
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i
r
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t
i
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n
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se
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Av
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g
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a
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n
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ia
t
io
n
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m
t
h
e
E
q
u
a
tio
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s
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d
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e
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n
d
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ce
th
e
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n
d
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n
d
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m
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n
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ar
d
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9
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n
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5
8
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5
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6
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5
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Resul
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ra
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o
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i
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eib
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th
e
s
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ea
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n
t
o
f
w
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d
d
ata,
m
an
y
m
et
h
o
d
s
ca
n
b
e
u
s
ed
[
1
3
]
.
A
m
o
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g
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s
e
tech
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s
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s
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ec
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s
)
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e
ap
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w
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h
e
c
alc
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la
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d
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h
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m
e
n
t,
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ab
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2
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d
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u
r
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m
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ize
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lt
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ce
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i
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s
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y
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ich
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e
s
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ll
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ad
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s
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n
t
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eg
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ce
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et
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8
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e
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h
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s
t
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i
s
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d
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ee
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2
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h
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ar
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eter
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ata
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s
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[
m/
s
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r
e
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y
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%
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l
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t
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