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s
p
ee
d
r
ea
ch
in
g
5
.
2
m
/
s
a
n
n
u
all
y
.
So
lar
en
er
g
y
w
as
r
ep
o
r
ted
to
b
e
h
ig
h
e
s
t
i
n
th
e
n
o
r
t
h
er
n
p
ar
t
o
f
t
h
e
co
u
n
t
r
y
u
p
to
7
k
W
h
/
m
2
b
u
t
h
a
s
o
n
l
y
b
ei
n
g
u
ti
lized
f
o
r
s
tr
ee
t
lig
h
ti
n
g
a
n
d
h
o
m
e
p
o
w
er
s
u
p
p
l
y
w
it
h
n
o
v
is
ib
le
s
o
la
r
p
o
w
er
p
lan
t
o
n
a
lar
g
er
s
ca
le
[
6
]
.
T
o
d
ate,
th
er
e
is
n
o
f
ea
s
ib
ili
t
y
r
esear
ch
ca
r
r
i
ed
o
u
t
to
in
v
esti
g
ate
t
h
e
p
o
s
s
i
b
ilit
y
o
f
h
y
b
r
id
R
E
s
y
s
te
m
i
n
Ni
g
er
ia.
T
h
e
m
aj
o
r
o
b
j
ec
tiv
e
o
f
t
h
is
in
v
esti
g
atio
n
i
s
to
as
s
es
s
t
h
e
p
o
ten
tial
s
o
f
h
y
b
r
id
p
o
w
er
s
y
s
te
m
s
in
th
e
r
u
r
al
co
m
m
u
n
itie
s
o
f
s
o
k
o
to
.
Su
b
s
eq
u
e
n
tl
y
,
th
e
p
o
s
s
ib
ili
t
y
o
f
h
y
b
r
id
s
y
s
te
m
P
V
-
w
i
n
d
s
y
s
te
m
w
il
l
b
e
in
v
e
s
ti
g
ated
b
y
t
h
e
ap
p
licatio
n
o
f
t
h
e
H
y
b
r
id
Op
ti
m
izat
io
n
Mo
d
el
f
o
r
E
lectr
ic
R
en
e
w
ab
le
(
HOM
E
R
)
[
8
]
.
T
h
e
Natio
n
al
A
er
o
n
a
u
tic
s
an
d
Sp
ac
e
A
d
m
in
is
tr
atio
n
(
N
A
S
A
)
m
eteo
r
o
lo
g
ical
d
ata
w
ill
b
e
u
s
ed
f
o
r
a
n
al
y
s
is
.
So
k
o
to
is
ch
o
s
e
n
f
o
r
in
v
esti
g
a
tio
n
b
ec
au
s
e
o
f
its
h
i
g
h
w
i
n
d
an
d
s
o
lar
p
o
ten
tials
a
s
co
m
p
ar
ed
to
o
th
er
p
ar
ts
o
f
th
e
co
u
n
tr
y
.
T
h
i
s
p
ap
er
is
o
r
g
an
ized
a
s
f
o
l
lo
w
s
:
Sec
tio
n
1
i
s
t
h
e
i
n
tr
o
d
u
ctio
n
.
Sectio
n
2
d
escr
ib
es
t
h
e
elec
tr
icit
y
d
em
a
n
d
i
n
th
e
n
o
r
t
h
er
n
p
ar
t o
f
Nig
er
ia.
Sectio
n
3
e
v
alu
a
tes
t
h
e
u
tili
za
t
io
n
o
f
R
E
s
o
u
r
ce
s
in
Nig
er
ia.
Sectio
n
4
is
t
h
e
d
escr
ip
tio
n
o
f
t
h
e
Ho
m
er
o
p
tim
izatio
n
s
o
f
t
w
ar
e.
Sect
io
n
5
is
t
h
e
E
n
er
g
y
a
n
al
y
s
i
s
o
f
r
u
r
al
co
m
m
u
n
it
ies
in
N
ig
er
ia.
Sectio
n
6
d
escr
ib
e
s
t
h
e
m
o
d
ellin
g
an
d
s
i
m
u
latio
n
o
f
t
h
e
H
y
b
r
id
s
o
lar
/
w
i
n
d
s
y
s
te
m
co
m
p
o
n
e
n
t
s
.
Sectio
n
7
is
t
h
e
s
i
m
u
la
tio
n
r
es
u
lts
a
n
d
s
ec
tio
n
8
co
clu
d
es t
h
e
p
ap
er
.
2.
E
L
E
C
T
RIC
I
T
Y
DE
M
AND
I
N
NO
RT
H
E
RN
NI
G
E
RI
A
Nig
er
ia
is
lo
ca
ted
b
et
w
ee
n
latitu
d
e
1
0
°N
an
d
lo
n
g
it
u
d
e
8
°E.
T
h
e
co
u
n
tr
y
p
o
w
er
s
u
p
p
l
y
is
p
r
ed
o
m
in
a
n
tl
y
h
y
d
r
o
an
d
th
er
m
al.
I
n
Ni
g
er
ia,
th
er
m
al
p
o
w
e
r
p
lan
ts
co
n
s
titu
te
7
9
%
o
f
p
o
w
er
g
en
er
atio
n
w
h
ile
th
e
r
e
m
ai
n
in
g
is
f
r
o
m
h
y
d
r
o
[
1
0
]
.
T
h
e
h
y
d
r
o
s
ta
tio
n
s
ar
e
af
f
ec
ted
b
y
s
ea
s
o
n
al
c
h
a
n
g
e
s
in
w
ater
f
lo
w
f
o
r
ef
f
ec
tiv
e
p
er
f
o
r
m
a
n
ce
o
f
t
h
es
e
h
y
d
r
o
t
u
r
b
in
e
s
.
T
h
er
e
is
al
s
o
ir
r
eg
u
lar
p
o
w
er
s
u
p
p
l
y
i
n
th
e
co
u
n
tr
y
d
u
e
to
in
s
u
f
f
icien
t
s
u
p
p
l
y
o
f
n
at
u
r
al
g
as
to
th
e
th
er
m
al
p
o
w
er
p
lan
ts
[
9
]
.
T
h
ese
p
r
o
b
lem
s
led
to
t
h
e
cu
r
r
en
t
s
i
tu
at
io
n
w
h
er
e
Ni
g
er
ian
s
lo
o
k
ed
f
o
r
an
alter
n
a
tiv
e
p
o
w
er
s
u
p
p
l
y
u
s
in
g
p
etr
o
l
an
d
d
iesel
p
o
w
er
g
en
er
atin
g
m
ac
h
in
e
s
.
Desp
ite
t
h
e
p
o
p
u
lo
u
s
n
at
u
r
e
o
f
th
e
co
u
n
tr
y
,
t
h
e
s
e
is
s
u
e
s
c
o
n
tin
u
e
to
d
ec
li
n
e
t
h
e
Ni
g
er
i
a’
s
e
lectr
icit
y
s
ec
to
r
w
h
e
n
co
m
p
ar
ed
to
d
if
f
er
en
t
p
ar
ts
o
f
t
h
e
w
o
r
ld
as
s
h
o
w
n
in
Fig
u
r
e
1
.
A
cc
o
r
d
in
g
to
th
e
I
E
A
r
ep
o
r
t
o
f
2
0
0
9
,
8
0
m
illi
o
n
N
ig
er
ia
n
d
o
n
o
t
h
av
e
ac
ce
s
s
to
elec
tr
icit
y
[
1
1
]
.
T
h
e
g
o
v
er
n
m
en
t
o
f
Ni
g
er
ia
h
ad
alr
ea
d
y
p
lan
n
ed
to
in
cl
u
d
e
R
E
s
o
u
r
ce
s
a
s
alter
n
at
iv
e
p
o
w
er
s
o
u
r
ce
s
in
t
h
e
f
u
t
u
r
e
en
er
g
y
m
i
x
o
f
t
h
e
co
u
n
tr
y
[
1
2
]
.
So
lar
an
d
w
i
n
d
ar
e
th
e
m
o
s
t
v
iab
le
to
ac
h
ie
v
e
th
ese
o
b
j
ec
tiv
es.
Fig
u
r
e
1
.
T
h
e
r
atio
o
f
co
u
n
tr
ie
s
p
o
p
u
latio
n
to
th
eir
g
e
n
er
atio
n
ca
p
ac
ities
[
ad
ap
ted
f
r
o
m
1
0
]
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598
3.
UT
I
L
I
Z
A
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I
O
N
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F
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WAB
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NE
RG
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I
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I
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R
esear
ch
a
n
d
d
ev
elo
p
m
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t
r
elatin
g
to
R
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in
N
ig
er
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ar
e
d
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en
b
y
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ec
e
n
t
f
al
l
in
g
lo
b
al
o
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p
r
ice
co
u
p
led
w
it
h
er
r
atic
p
o
w
er
f
a
ilu
r
e
an
d
m
o
s
t
r
ec
e
n
tl
y
th
e
h
i
g
h
e
lectr
icit
y
tar
if
f
.
I
t
w
as
r
e
p
o
r
ted
th
at
en
er
g
y
r
ec
eiv
ed
i
n
Ni
g
er
ia
f
r
o
m
t
h
e
s
u
n
p
er
d
a
y
a
m
o
u
n
ts
to
5
.
0
8
x
1
0
12
k
W
h
an
d
th
i
s
i
s
eq
u
i
v
a
len
t
to
4
.
6
6
m
ill
io
n
b
ar
r
els
o
f
o
il
p
er
d
ay
[
1
3
]
.
I
n
Nig
er
ia,
s
o
lar
en
er
g
y
is
c
u
r
r
en
tl
y
u
s
ed
f
o
r
p
o
w
er
s
u
p
p
l
y
i
n
h
o
m
es
a
n
d
o
th
e
r
p
u
b
lic
p
lace
s
s
u
c
h
as
s
tr
ee
t
l
i
g
h
t
in
g
a
n
d
h
o
s
p
itals
.
T
h
e
cu
r
r
en
t
P
V
i
n
s
tal
led
ca
p
ac
it
y
i
n
Nig
er
ia
i
s
1
5
MW
,
m
o
s
tl
y
f
o
r
s
ta
n
d
alo
n
e
ap
p
licatio
n
s
w
i
t
h
n
o
v
i
s
ib
le
s
o
lar
p
lan
t
co
n
n
ec
ted
to
t
h
e
co
u
n
tr
y
’
s
p
o
w
er
n
et
w
o
r
k
[
1
4
]
.
Feasib
ilit
y
s
tu
d
ie
s
i
n
w
i
n
d
s
h
o
w
t
h
at
t
h
e
m
a
x
i
m
u
m
e
x
tr
ac
t
ab
le
p
o
w
er
f
o
r
a
r
eg
io
n
i
n
s
o
k
o
to
is
2
1
.
9
7
w
att
s
p
er
s
q
u
ar
e
m
eter
o
f
b
lad
e
ar
ea
[
1
5
]
.
R
ec
en
tl
y
,
tr
e
m
en
d
o
u
s
ef
f
o
r
ts
h
a
v
e
b
ee
n
m
ad
e
to
d
ev
el
o
p
s
o
m
e
p
ilo
t
w
i
n
d
p
r
o
j
ec
ts
f
o
r
r
u
r
al
elec
tr
if
icat
i
o
n
.
Sev
er
al
v
is
ib
le
w
i
n
d
p
r
o
jects
in
N
ig
er
ia
i
n
cl
u
d
e
1
0
k
W
p
o
w
er
s
ta
tio
n
at
Dan
j
a
w
a
(
s
o
lar
an
d
w
i
n
d
e
n
er
g
y
)
,
w
i
n
d
m
il
l
i
n
k
ad
a
w
a
v
illa
g
e,
5
k
W
ae
r
o
g
e
n
er
ato
r
in
s
a
y
y
a
v
illa
g
e
i
n
s
o
k
o
to
s
tate
[
1
2
]
.
4.
T
H
E
H
O
M
E
R
O
P
T
I
M
I
Z
A
T
I
O
N
SO
F
T
WAR
E
I
n
th
i
s
p
ap
er
,
th
e
Ho
m
er
s
o
f
t
w
ar
e
is
ap
p
lied
to
m
o
d
el
h
y
b
r
id
s
y
s
te
m
f
o
r
r
u
r
al
co
m
m
u
n
itie
s
in
s
o
k
o
to
s
tate
Nig
er
ia.
So
k
o
to
is
a
h
y
b
r
id
r
en
ew
ab
le
e
n
er
g
y
p
o
ten
t
ial
r
eg
io
n
.
I
n
ap
p
ly
in
g
th
e
H
o
m
er
s
o
f
t
w
ar
e
f
o
r
h
y
b
r
id
p
o
w
er
s
y
s
te
m
d
esi
g
n
,
ce
r
tain
co
n
s
id
er
atio
n
s
m
u
s
t
b
e
tak
en
i.e
.
th
e
n
u
m
b
er
o
f
co
m
p
o
n
en
t
s
,
th
eir
r
atin
g
an
d
s
izes
f
o
r
o
p
tim
u
m
ap
p
licatio
n
.
T
h
e
Ho
m
er
s
o
f
t
w
ar
e
is
a
p
o
w
er
o
p
ti
m
iza
tio
n
s
o
f
t
w
ar
e
th
at
ea
s
e
s
th
e
ta
s
k
o
f
as
s
ess
in
g
p
o
w
e
r
s
y
s
te
m
r
elate
d
to
o
f
f
-
g
r
id
o
r
g
r
id
-
co
n
n
ec
ted
ap
p
licatio
n
s
[
1
5
]
.
I
t
o
f
f
er
s
ca
p
ab
ilit
ies
f
o
r
ev
alu
a
tin
g
d
if
f
er
en
t
co
n
f
i
g
u
r
atio
n
s
b
y
a
n
u
m
b
er
o
f
o
p
tim
izatio
n
tech
n
iq
u
e
s
.
I
t
p
r
o
v
id
es
b
est
p
o
s
s
ib
le
co
m
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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8708
I
J
E
C
E
Vo
l.
7
,
No
.
2
,
A
p
r
il 2
0
1
7
:
5
9
6
–
603
603
RE
F
E
R
E
NC
E
S
[1
]
A
.
K
.
A
rju
n
e
t.
a
l,
"
M
icro
-
h
y
d
ro
p
o
w
e
r
s
y
st
e
m
s
-
A
F
e
a
sib
il
it
y
stu
d
y
,
"
J
o
u
rn
a
l
o
f
c
lea
n
E
n
e
rg
y
tec
h
n
o
l
o
g
ies
,
v
o
l.
1
,
p
p
.
2
7
-
3
2
,
2
0
1
3
.
[2
]
M
.
N.
L
a
k
h
o
u
a
,
W
.
Na
o
u
e
li
a
n
d
A
.
Ch
a
k
ro
u
n
,
"
S
y
ste
m
A
n
a
l
y
si
s
o
f
a
H
y
b
rid
Re
n
e
w
a
b
le
En
e
r
g
y
S
y
st
e
m
"
,
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
C
o
mp
u
ter
En
g
i
n
e
e
rin
g
,
v
o
l
.
4
,
n
o
.
3
,
p
p
3
4
3
-
3
5
0
,
2
1
0
4
.
[3
]
L
i
Jin
g
,
W
.
Wei,
Ji
X
ian
g
,
2
0
1
2
,
"
A
si
m
p
le
siz
in
g
a
lg
o
rit
h
m
f
o
r
sta
n
d
-
a
lo
n
e
P
V
/W
in
d
/
Ba
tt
e
r
y
H
y
b
rid
M
icro
g
rid
s,"
En
e
rg
ies
,
v
o
l
.
5
,
p
p
5
3
0
7
-
5
3
2
3
,
2
0
1
2
.
[4
]
W
.
Zh
o
u
e
t.
a
l,
"
Cu
rre
n
t
sta
tu
s
o
f
re
se
a
r
c
h
o
n
o
p
t
im
u
m
siz
in
g
o
f
sta
n
d
-
a
lo
n
e
h
y
b
rid
so
lar
-
w
in
d
p
o
w
e
r
g
e
n
e
ra
ti
n
g
s
y
ste
m
s,"
Ap
p
li
e
d
E
n
e
rg
y
,
v
o
l.
8
7
,
p
p
3
8
0
-
3
8
9
,
2
0
1
0
.
[5
]
S.L
.
W
a
l
k
e
r,
"
Bu
il
d
in
g
m
o
u
n
ted
w
in
d
tu
rb
in
e
s
a
n
d
th
e
ir
su
it
a
b
il
i
ty
f
o
r
th
e
u
rb
a
n
sc
a
le
–
a
re
v
ie
w
o
f
m
e
th
o
d
s
o
f
e
st
i
m
a
ti
n
g
u
rb
a
n
w
in
d
re
so
u
rc
e
"
,
En
e
rg
y
Bu
i
l.
d
,
v
o
l.
5
3
,
p
p
1
8
5
2
–
6
2
.
[6
]
R
.
L
.
F
a
g
b
e
n
le,
T
.
G
.
Ka
r
a
y
ian
n
iS
,
"
On
th
e
w
in
d
e
n
e
rg
y
re
so
u
rc
e
o
f
Nig
e
ria"
,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
En
e
rg
y
Res
e
a
rc
h
,
v
o
l.
1
8
,
p
p
4
9
3
–
5
0
8
,
1
9
9
8
.
[7
]
JO
Ojo
su
JO
,
R
I
S
a
la
w
u
,
"
A
su
r
v
e
y
o
f
w
in
d
e
n
e
r
g
y
p
o
ten
ti
a
l
in
Nig
e
ria
"
,
1
9
9
0
,
S
o
la
r
&
W
in
d
T
e
c
h
n
o
l
o
g
y
,
v
o
l
.
7
,
pp
1
5
5
–
67,
1
9
9
0
.
[8
]
h
tt
p
s:/
/an
a
ly
sis.n
re
l.
g
o
v
/h
o
m
e
r/
[
a
c
c
e
s
se
d
o
n
1
1
/
6
/2
0
1
6
]
.
[9
]
A
.
I
w
a
y
e
m
i,
"
Ni
g
e
ria’s
d
u
a
l
e
n
e
rg
y
p
ro
b
lem
s:
P
o
l
icy
issu
e
s
a
n
d
c
h
a
ll
e
n
g
e
s
,
"
In
ter
n
a
ti
o
n
a
l
Asso
c
i
a
ti
o
n
f
o
r
e
n
e
rg
y
e
c
o
n
o
mic
s
"
,
F
o
u
rth
Qu
a
rter,
2
0
0
8
.
[1
0
]
A
.
Ch
a
rles
,
"
Ho
w
is
1
0
0
%
re
n
e
w
a
b
le en
e
rg
y
p
o
ss
ib
le f
o
r
Nig
e
ria?
"
,
Glo
b
a
l
En
e
rg
y
n
e
two
rk
i
n
stit
u
t
e
,
2
0
1
4
.
[1
1
]
US
En
e
rg
y
In
f
o
r
m
a
ti
o
n
A
d
m
in
istratio
n
(
EIA
),
Nig
e
ria
–
A
n
a
l
y
sis,
De
c
.
2
0
1
3
.
[1
2
]
A
.
A
.
M
a
s’u
d
e
t.
a
l,
"
A
n
a
ss
e
ss
m
e
n
t
o
f
re
n
e
w
a
b
le
e
n
e
rg
y
re
a
d
in
e
ss
in
A
f
ric
a
:
Ca
s
e
stu
d
y
o
f
Nig
e
ria
a
n
d
Ca
m
e
ro
o
n
"
,
Ren
e
wa
b
le
a
n
d
S
u
sta
in
a
b
le E
n
e
rg
y
Rev
iews
,
v
o
l.
5
1
,
p
p
7
7
5
-
8
4
,
2
0
1
5
.
[1
3
]
I.
U.
Ch
iem
e
k
a
a
n
d
T
.
C.
Ch
in
e
k
E,
"
Ev
a
lu
a
ti
n
g
th
e
g
lo
b
a
l
s
o
lar
e
n
e
rg
y
p
o
ten
ti
a
l
a
t
Ut
u
ru
,
Nig
e
ria"
,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
P
h
y
sic
a
l
S
c
ien
c
e
s
,
v
o
l
.
4
,
p
p
.
1
1
5
-
1
1
9
,
2
0
0
9
.
[1
4
]
E.J
.
Ba
la,"
El
e
c
tri
c
it
y
d
e
m
a
n
d
a
n
d
p
r
o
jec
ti
o
n
s
t
o
2
0
3
0
"
.
S
u
b
m
it
t
e
d
to
P
re
sid
e
n
ti
a
l
T
a
sk
F
o
rc
e
o
n
p
o
w
e
r
-
M
D
A
p
o
w
e
r
se
c
to
r
p
re
-
c
o
n
f
e
re
n
c
e
Nig
e
ria;
2
0
1
0
.
[1
5
]
T
.
Htu
n
&
M.T
.
T
u
n
,
"
D
e
sig
n
Ca
lcu
latio
n
o
f
P
a
ra
b
o
li
c
T
ro
u
g
h
S
o
lar
T
h
e
r
m
a
l
S
y
ste
m
a
n
d
T
h
re
e
-
p
h
a
se
T
u
rb
o
A
lt
e
rn
a
to
r"
,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
E
lec
trica
l
a
n
d
Co
mp
u
ter
En
g
i
n
e
e
rin
g
,
v
o
l.
5
,
n
o
.
5
,
2
0
1
5
[1
6
]
H.
S
h
a
h
in
z
a
d
e
h
,
G
.
B
.
G
h
a
re
h
p
e
ti
a
n
,
S
.
H.
F
a
t
h
i
&
S
.
M
.
Na
sr
-
A
z
a
d
a
n
i,
"
Op
ti
m
a
l
P
lan
n
in
g
o
f
a
n
O
ff
-
g
rid
El
e
c
tri
c
it
y
Ge
n
e
ra
ti
o
n
w
it
h
Re
n
e
w
a
b
le
En
e
rg
y
Re
so
u
rc
e
s
u
sin
g
t
h
e
HO
M
ER
S
o
f
twa
re
”
.
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
Po
we
r E
lec
tro
n
ics
a
n
d
Dr
ive
S
y
ste
ms
,
v
o
l.
6
,
n
o
.
1
,
p
p
1
3
7
-
1
4
7
,
2
0
1
5
.
[1
7
]
O.O.
A
j
a
y
i,
O.D
.
Oh
ij
e
a
g
b
o
n
,
S
.
A
.
A
a
sa
&
O.
A
.
O
m
o
to
sh
o
,
"
Tec
h
n
o
-
Eco
n
o
m
ic
A
s
se
ss
m
e
n
t
o
f
Re
n
e
wa
b
le
El
e
c
tri
c
it
y
f
o
r
Ru
ra
l
El
e
c
tri
f
ica
t
io
n
a
n
d
IT
A
p
p
li
c
a
ti
o
n
s
in
S
e
lec
ted
S
it
e
s
A
c
ro
ss
th
e
G
e
o
p
o
li
ti
c
a
l
Zo
n
e
s
o
f
Nig
e
ria
"
,
Clea
n
En
e
rg
y
P
ro
jec
t
A
n
a
ly
sis,
RE
T
S
c
re
e
n
En
g
in
e
e
rin
g
&
Ca
se
s
T
e
x
tb
o
o
k
,
(2
0
0
5
)
p
p
91
-
1
1
6
,
1
7
3
-
2
1
6
,
3
1
6
,
T
h
ird
Ed
i
ti
o
n
S
e
p
tem
b
e
r
2
0
0
5
.
M
in
ister o
f
Na
tu
ra
l
Re
so
u
rc
e
s Ca
n
a
d
a
2
0
0
1
-
2
0
0
5
[1
8
]
NA
S
A
,
a
v
a
il
a
b
le at:
h
tt
p
:/
/eo
sw
e
b
.
larc
.
n
a
sa
.
g
o
v
,
a
c
c
e
ss
e
d
o
n
6
t
h
S
e
p
t,
2
0
1
6
.
[1
9
]
O.S
.
Oh
u
n
a
k
in
,
M
.
S
.
A
d
a
ra
m
o
la
M
.
S
.
a
n
d
O.M
.
Oy
e
w
o
la,
"
W
in
d
En
e
rg
y
e
v
a
lu
a
ti
o
n
f
o
re
lec
tri
c
it
y
g
e
n
e
ra
ti
o
n
u
si
n
g
W
ECS
in
se
v
e
n
se
lec
ted
lo
c
a
ti
o
n
s in
Nig
e
ria"
,
Ap
p
li
e
d
E
n
e
rg
y
,
v
o
l
.
8
,
p
p
3
1
9
7
-
3
2
0
6
,
2
0
1
1
[2
0
]
S
.
S
i
n
h
a
&
S.S
.
Ch
a
n
d
e
l,
"
P
ro
s
p
e
c
ts
o
f
so
lar
p
h
o
t
o
v
o
lt
a
ic
–
m
icro
-
w
in
d
b
a
se
d
h
y
b
rid
p
o
w
e
r
s
y
st
e
m
s
in
we
ste
rn
Him
a
la
y
a
n
sta
te o
f
Hi
m
a
c
h
a
l
P
ra
d
e
sh
in
In
d
ia"
.
En
e
rg
y
C
o
n
v
e
rs
io
n
a
n
d
M
a
n
a
g
e
me
n
t
,
v
o
l.
1
0
5
,
p
p
1
3
4
0
-
1
3
5
1
.
[2
1
]
V
.
A
.
A
n
i
&
B.
A
b
u
b
a
k
a
r,
"
F
e
a
si
b
il
it
y
A
n
a
l
y
sis
a
n
d
S
im
u
latio
n
o
f
In
teg
ra
ted
Re
n
e
w
a
b
le
En
e
r
g
y
S
y
ste
m
f
o
r
P
o
w
e
r
G
e
n
e
r
a
ti
o
n
:
A
Hy
p
o
th
e
ti
c
a
l
S
tu
d
y
o
f
Ru
ra
l
He
a
lt
h
Cli
n
ic"
,
J
o
u
rn
a
l
o
f
E
n
e
rg
y
,
2
0
1
5
.
B
I
O
G
RAP
H
Y
O
F
AUTHO
R
Abd
u
ll
a
h
i
Abu
b
a
k
a
r
M
a
s’ud
wa
s b
o
rn
in
Ka
n
o
,
Nig
e
ria i
n
1
9
7
5
.
He
re
c
e
iv
e
d
h
is
BEn
g
(Ho
n
s)
d
e
g
re
e
in
El
e
c
tri
c
a
l
En
g
in
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r
(COREN) Nig
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ria.
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