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o
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e
s
co
m
i
n
g
f
r
o
m
t
h
e
d
ata.
I
n
o
r
d
er
to
in
cr
ea
s
e
d
ata
ac
cu
r
ac
y
,
t
h
e
co
n
tr
o
ller
n
ee
d
s
to
b
e
d
ig
italized
[
2
]
Vi
m
alr
aj
et
al
h
av
e
d
escr
ib
ed
a
d
is
tr
ib
u
tio
n
tr
an
s
f
o
r
m
er
s
h
a
v
e
a
lo
n
g
s
er
v
ice
l
if
e
if
th
e
y
a
r
e
o
p
er
ated
u
n
d
er
g
o
o
d
an
d
r
ated
co
n
d
itio
n
s
.
Ho
w
e
v
er
,
th
eir
li
f
e
i
s
s
i
g
n
i
f
ica
n
tl
y
r
ed
u
ce
d
if
t
h
e
y
ar
e
o
v
er
lo
ad
ed
,
r
esu
ltin
g
in
u
n
e
x
p
ec
ted
f
ail
u
r
es
a
n
d
lo
s
s
o
f
s
u
p
p
l
y
to
a
l
ar
g
e
n
u
m
b
er
o
f
cu
s
to
m
er
s
t
h
u
s
e
f
f
ec
ti
n
g
s
y
s
te
m
r
eliab
ilit
y
.
T
h
is
s
y
s
te
m
p
r
o
v
id
es
f
le
x
ib
le
co
n
tr
o
l
o
f
lo
ad
p
ar
a
m
eter
s
a
cc
u
r
atel
y
a
n
d
also
p
r
o
v
id
es
e
f
f
ec
tiv
e
m
ea
n
s
f
o
r
r
ec
tif
icatio
n
o
f
f
a
u
lt
s
i
f
an
y
ab
n
o
r
m
alit
y
o
cc
u
r
s
i
n
p
o
w
er
li
n
e
s
u
s
in
g
SM
S th
r
o
u
g
h
GSM
n
e
t
w
o
r
k
[
3
]
.
An
d
r
i
y
P
ala
m
ar
et
al
p
r
o
p
o
s
ed
th
e
s
y
s
te
m
t
h
e
C
ell
u
lar
p
h
o
n
e
co
n
tai
n
i
n
g
SIM
(
Su
b
s
cr
ib
er
’
s
I
d
en
tify
i
n
g
Mo
d
u
le)
ca
r
d
h
a
s
a
s
p
ec
i
f
ic
n
u
m
b
er
t
h
r
o
u
g
h
w
h
ic
h
co
m
m
u
n
icatio
n
tak
e
s
p
lace
.
T
h
e
m
o
d
e
o
f
co
m
m
u
n
icatio
n
i
s
w
ir
eles
s
an
d
m
ec
h
a
n
is
m
w
o
r
k
s
o
n
th
e
G
SM
(
Glo
b
al
S
y
s
te
m
f
o
r
Mo
b
i
le
co
m
m
u
n
icatio
n
)
tech
n
o
lo
g
y
.
Her
e,
t
h
e
co
m
m
u
n
ica
tio
n
i
s
m
ad
e
b
i
-
d
ir
ec
ti
o
n
al
w
h
er
e
t
h
e
u
s
er
tr
a
n
s
m
it
s
an
d
al
s
o
r
ec
eiv
e
s
in
s
tr
u
ctio
n
s
to
an
d
f
r
o
m
th
e
s
y
s
te
m
i
n
t
h
e
f
o
r
m
o
f
SMS [
4
]
.
K
w
a
n
g
Seo
n
A
h
n
et
al
h
av
e
d
is
cu
s
s
ed
th
e
Us
in
g
r
e
m
o
te
m
a
n
a
g
e
m
e
n
t;
y
o
u
ca
n
ch
ec
k
o
p
er
atin
g
h
o
u
r
s
,
o
il
p
r
es
s
u
r
e,
b
atter
y
s
ta
tu
s
,
co
o
lan
t
te
m
p
er
at
u
r
es,
g
e
n
er
ated
p
o
w
er
o
u
tp
u
t,
f
u
el
le
v
e
l,
GP
S
p
o
s
itio
n
a
n
d
m
o
r
e.
A
n
o
ti
f
icatio
n
also
co
u
ld
b
e
g
en
er
ated
w
h
e
n
e
v
er
a
cr
itical
lev
el
h
as
b
ee
n
r
ea
ch
e
d
,
s
u
ch
a
s
w
h
en
a
g
en
er
ato
r
h
a
s
b
ee
n
r
u
n
n
i
n
g
m
o
r
e
th
an
ex
p
ec
ted
,
o
r
w
h
e
n
t
h
e
r
u
n
n
in
g
h
o
u
r
s
e
x
ce
ed
th
e
s
er
v
ice
in
ter
v
a
l [
5
]
.
Hen
r
ik
A
r
lev
in
g
p
r
o
p
o
s
ed
s
y
s
te
m
b
y
u
s
i
n
g
a
clo
u
d
-
b
ase
d
r
em
o
te
m
a
n
a
g
e
m
e
n
t
s
o
lu
ti
o
n
w
it
h
a
co
m
m
u
n
icatio
n
g
ate
w
a
y
ca
n
h
elp
r
ed
u
ce
co
s
ts
,
av
o
id
f
u
e
l
th
ef
t
an
d
i
m
p
r
o
v
e
p
o
w
er
g
e
n
e
r
ato
r
co
n
tr
o
l.
I
t
ca
n
b
e
d
if
f
ic
u
lt
to
f
o
cu
s
o
n
t
h
e
r
ig
h
t
ac
tio
n
s
,
s
i
m
p
l
y
b
ec
a
u
s
e
t
h
er
e
is
n
’
t
en
o
u
g
h
i
n
f
o
r
m
atio
n
o
n
f
u
el
le
v
els,
o
i
l
p
r
ess
u
r
e
o
r
b
atter
y
s
tat
u
s
f
o
r
ea
ch
g
e
n
er
ato
r
.
W
ith
a
clo
u
d
-
b
ased
r
em
o
te
m
a
n
a
g
e
m
e
n
t
s
o
l
u
tio
n
,
w
e
ca
n
h
av
e
i
m
m
ed
iate
ac
ce
s
s
to
g
e
n
er
ato
r
p
ar
am
eter
s
v
ia
a
r
eg
u
lar
w
e
b
b
r
o
w
s
er
b
ei
n
g
ab
le
to
an
al
y
s
e
ea
c
h
g
e
n
er
ato
r
r
e
m
o
tel
y
e
n
ab
les
y
o
u
to
b
ette
r
u
n
d
er
s
ta
n
d
th
eir
h
ea
lt
h
an
d
m
o
r
e
e
f
f
icie
n
tl
y
s
c
h
ed
u
le
f
iel
d
s
er
v
ice
v
i
s
its
a
n
d
Fu
el
t
h
e
f
t c
an
b
e
a
s
i
g
n
i
f
ica
n
t
p
r
o
b
lem
[
6
]
.
C
h
eta
n
P
atil
et
al
h
av
e
d
is
c
u
s
s
ed
th
e
d
e
s
ig
n
o
f
B
T
S
s
af
et
y
an
d
f
a
u
lt
m
a
n
ag
e
m
e
n
t
s
y
s
te
m
t
h
e
m
ea
s
u
r
es
ar
e
ta
k
e
n
to
r
ec
ti
f
y
t
h
ese
p
r
o
b
le
m
s
.
T
h
e
m
et
h
o
d
m
ak
es
u
s
e
o
f
G
SM
m
o
d
e
m
w
h
i
ch
g
iv
e
s
t
h
e
i
n
s
ta
n
t
m
es
s
ag
e
ab
o
u
t
t
h
e
ea
c
h
ac
ti
v
i
t
y
h
ap
p
en
i
n
g
in
th
e
s
ite.
T
h
e
t
e
m
p
er
atu
r
e
s
e
n
s
o
r
s
w
ill
s
e
n
s
e
th
e
te
m
p
er
atu
r
e
o
f
th
e
r
o
o
m
an
d
i
f
it
r
i
s
es
ab
o
v
e
th
e
th
r
e
s
h
o
ld
v
al
u
e
t
h
e
G
S
M
m
o
d
u
le
w
il
l
s
e
n
d
t
h
e
m
e
s
s
ag
e
to
t
h
e
m
aster
m
o
b
ile
w
h
ic
h
is
alr
ea
d
y
s
et
i
n
th
e
s
y
s
te
m
[
7
]
.
Y
J
ag
an
m
o
h
an
R
ed
d
y
et
al
is
d
is
cu
s
s
ed
th
e
m
o
d
el
o
f
co
m
b
i
n
atio
n
o
f
P
h
o
to
Vo
ltaic
(
P
V)
ce
ll
S
y
s
te
m
,
W
in
d
t
u
r
b
in
e
s
y
s
te
m
,
Fu
el
ce
ll
(
FC
)
,
an
d
B
atter
y
s
y
s
te
m
s
f
o
r
p
o
w
er
g
en
er
atio
n
,
an
d
to
i
m
p
r
o
v
e
p
o
w
er
q
u
alit
y
t
h
e
y
p
r
o
p
o
s
in
g
Mo
to
r
-
Gen
er
ato
r
m
o
d
el
in
s
tead
o
f
u
s
i
n
g
s
tatic
co
n
v
er
t
er
s
,
an
d
an
en
er
g
y
m
an
a
g
e
m
e
n
t
a
n
d
co
n
tr
o
l
u
n
it
u
s
in
g
P
r
o
g
r
a
m
m
ab
le
L
o
g
ic
C
o
n
tr
o
ller
(
P
L
C
)
.
T
h
is
s
y
s
te
m
f
ac
ili
tates
i
m
p
r
o
v
e
m
en
t i
n
p
o
w
er
q
u
a
lit
y
,
w
h
ich
e
n
s
u
r
es c
o
n
tin
u
o
u
s
an
d
r
eliab
le
s
u
p
p
l
y
to
lo
ad
s
.
T
h
e
p
o
w
er
tr
a
n
s
f
o
r
m
er
is
r
eg
ar
d
ed
as
t
h
e
h
ea
r
t
o
f
a
n
y
elec
tr
ical
tr
a
n
s
m
i
s
s
io
n
a
n
d
d
i
s
tr
ib
u
t
io
n
s
y
s
te
m
.
A
t
th
e
o
u
tp
u
t
o
f
t
h
e
g
e
n
er
ato
r
,
th
e
y
ar
e
u
s
ed
f
o
r
s
tep
p
in
g
u
p
v
o
ltag
e
f
o
r
tr
an
s
m
i
s
s
io
n
[
8
]
.
A
.
P
.
Ag
al
g
ao
n
k
ar
et
al
h
av
e
d
is
cu
s
s
ed
th
e
m
ea
s
u
r
e
m
e
n
t
a
n
d
co
n
tr
o
l
o
f
te
m
p
er
atu
r
e,
h
u
m
id
it
y
a
n
d
th
e
o
t
h
er
p
ar
a
m
eter
s
a
t d
if
f
er
e
n
t p
lace
s
.
T
h
e
Da
ta
A
cq
u
is
itio
n
i
s
d
e
f
in
ed
a
s
t
h
e
p
r
o
ce
s
s
o
f
tak
i
n
g
a
r
ea
l
-
w
o
r
ld
s
ig
n
al
a
s
in
p
u
t,
s
u
c
h
as
a
v
o
lt
ag
e
o
r
cu
r
r
en
t
a
n
y
elec
tr
ical
i
n
p
u
t,
i
n
to
t
h
e
co
m
p
u
ter
,
f
o
r
p
r
o
ce
s
s
in
g
,
an
al
y
s
is
,
s
to
r
ag
e
o
r
o
th
er
d
ata
m
a
n
ip
u
la
tio
n
o
r
co
n
d
itio
n
in
g
[
9
]
.
Evaluation Warning : The document was created with Spire.PDF for Python.
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ased
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to
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it
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as
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4
.
1
.
M
icr
o
co
ntr
o
ller
8
9
s
5
2
:
T
h
e
A
T
8
9
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2
is
a
lo
w
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p
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p
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m
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d
ev
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is
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atch
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4
.
2
.
O
il L
ev
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Sens
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r
T
h
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m
ai
n
l
y
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s
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in
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p
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elec
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co
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4
.
4
.
F
uel
L
ev
el
Sens
o
r
T
h
e
f
u
el
lev
e
l
s
en
s
o
r
u
s
i
n
g
to
m
o
n
ito
r
in
g
t
h
e
f
u
el
lev
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l
o
f
g
en
er
ato
r
.
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h
e
g
en
er
ato
r
to
m
ain
tai
n
th
e
lev
el
o
f
f
u
el
a
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d
an
ab
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o
r
m
al
d
ec
r
ea
s
e
i
n
co
n
te
n
t
co
u
ld
in
d
icate
f
u
el
is
b
ei
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g
s
to
len
.
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ith
a
r
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m
o
te
m
o
n
ito
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th
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p
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ts
alar
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ed
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v
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5.
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esig
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d
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.
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m
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d
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ate.
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ab
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to
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test
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t
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5
.
1
.
F
lo
w
Cha
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Fig
u
r
e
2
.
Flo
w
C
h
ar
t
5
.
2
.
Alg
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m
Step
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t th
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m
Step
2
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o
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itialize
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m
Step
3
: G
et
Har
d
w
ar
e
So
f
t
w
ar
e
f
o
r
r
elev
an
t a
p
p
licatio
n
.
Step
4
:
T
o
m
o
n
i
to
r
in
g
th
e
g
en
er
ato
r
s
tat
u
s
a
n
d
p
ar
a
m
et
er
an
d
if
an
y
ab
n
o
r
m
al
co
n
d
itio
n
s
o
cc
u
r
it
is
au
to
m
at
icall
y
in
t
i
m
a
ted
to
a
u
th
o
r
ized
p
er
s
o
n
.
Step
5
: I
f
n
e
w
SMS r
ec
ei
v
ed
o
n
m
o
b
ile
an
d
g
o
to
s
tep
3
else
,
g
o
to
s
tep
1
Step
6
: Rece
iv
e
SM
S
Step
7
: Ch
ec
k
SMS p
atter
n
Step
8
: Co
n
tr
o
l th
e
d
ev
ice
b
as
ed
o
n
s
tatu
s
an
d
o
p
er
ato
r
ca
n
m
ak
in
g
a
d
ec
is
io
n
.
Step
9
: N
o
tify
e
n
d
u
s
er
Step
1
0
: G
o
to
s
tep
1
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
9
-
4864
IJ
R
E
S
Vo
l.
5
,
No
.
1
,
Ma
r
ch
20
1
6
:
4
2
–
4
8
46
6.
RE
SU
L
T
W
e
n
e
e
d
t
o
m
o
n
i
t
o
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t
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.
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n
d
e
r
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m
a
l
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i
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n
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em
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er
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r
e
R
a
n
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e
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0
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d
eg
r
ee
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elsi
u
s
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el
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e
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el
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L
iter
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e
v
el
: 4
L
iter
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a
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ly
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s
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th
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r
l
i
m
i
t
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eg
a
r
d
in
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a
k
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esh
o
l
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v
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t
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r
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i
l
o
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en
e
r
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o
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n
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a
s
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o
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i
a
t
e
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e
r
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r
s
.
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h
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m
u
l
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t
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o
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e
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a
k
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u
s
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n
g
L
a
b
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E
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s
o
f
t
w
a
r
e
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B
lo
ck
dia
g
ra
m
:
Fig
u
r
e
3
.
B
lo
ck
Diag
r
a
m
o
f
Si
m
u
latio
n
Mo
d
el
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ro
nt
pa
nel:
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u
r
e
4.
C
o
n
ti
n
o
u
s
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o
w
er
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h
r
o
u
g
h
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er
ato
r
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u
s
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u
r
e
5
.
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u
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o
w
er
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h
r
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u
g
h
Ma
in
Stat
u
s
Fig
u
r
e
6
.
Gen
er
ato
r
P
ar
am
eter
Statu
s
7.
CO
NCLU
SI
O
N
As
s
teel
m
an
u
f
ac
t
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r
in
g
ex
ten
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s
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teel,
o
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er
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ar
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e
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s
in
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le
co
n
tr
o
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te
m
d
ep
lo
y
ed
to
co
n
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o
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th
e
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tire
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ated
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lan
t.
I
n
p
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ticu
lar
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ted
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ice
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e,
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.
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w
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e
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s
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te
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tial
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u
t
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este
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ase
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lizin
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a
s
ch
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e
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le
m
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ted
i
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er
p
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ts
o
f
g
r
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ter
le
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el.
F
u
r
t
h
er
it
i
s
h
o
p
ed
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at
it
w
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er
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ial
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ate
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h
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GS
M
b
ased
m
o
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ito
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o
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ato
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is
q
u
ite
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s
ef
u
l
as
co
m
p
ar
ed
to
m
a
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al
m
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ito
r
in
g
a
n
d
also
it
is
r
eliab
le
as
it
is
n
o
t
p
o
s
s
ib
le
to
m
o
n
ito
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w
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y
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t
h
e
o
il
le
v
el,
t
e
m
p
er
atu
r
e
r
i
s
e,
m
an
u
all
y
.
Af
ter
r
ec
eiv
i
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g
o
f
m
ess
a
g
e
o
f
a
n
y
ab
n
o
r
m
a
lit
y
we
ca
n
tak
e
ac
tio
n
i
m
m
ed
iatel
y
to
p
r
ev
en
t a
n
y
ca
tast
r
o
p
h
ic
f
ail
u
r
es o
f
g
e
n
er
ato
r
.
Evaluation Warning : The document was created with Spire.PDF for Python.
IJ
R
E
S
I
SS
N:
2088
-
8708
GS
M B
a
s
ed
Gen
era
to
r
Mo
n
ito
r
in
g
S
ystem
fo
r
S
teel
Meltin
g
S
h
o
p
(
S
.
B
o
o
p
a
th
i
)
47
RE
F
E
R
E
NC
E
S
[1
]
Am
it
S
a
c
h
a
n
,
“
M
icro
c
o
n
tr
o
ll
e
r
b
a
se
d
Ba
se
d
S
u
b
sta
ti
o
n
M
o
n
it
o
ri
n
g
a
n
d
Co
n
tr
o
l
S
y
ste
m
w
it
h
G
s
m
M
o
d
e
m
”
,
IOS
R
J
o
u
rn
a
l
o
f
El
e
c
trica
l
a
n
d
El
e
c
tro
n
ics
En
g
in
e
e
rin
g
,
IS
S
N:
2
2
7
8
-
1
6
7
6
Vo
lu
m
e
1
,
Iss
u
e
6
(Ju
ly
-
A
u
g
.
2
0
1
2
).
[2
]
M
a
ll
ik
a
rju
n
S
a
rsa
m
b
a
,
“
T
h
e
L
o
a
d
M
o
n
it
o
rin
g
a
n
d
P
r
o
tec
ti
o
n
o
n
El
e
c
tri
c
it
y
P
o
w
e
r
li
n
e
s
u
sin
g
G
S
M
Ne
t
w
o
rk
”
,
In
ter
n
a
t
io
n
a
l
J
o
u
r
n
a
l
o
f
A
d
v
a
n
c
e
d
Res
e
a
rc
h
i
n
C
o
mp
u
ter
S
c
ien
c
e
a
n
d
S
o
ft
w
a
re
E
n
g
i
n
e
e
rin
g
,
V
o
lu
m
e
3
,
Iss
u
e
9
,
S
e
p
tem
b
e
r
2
0
1
3
IS
S
N:
2
2
7
7
1
2
8
X
.
[3
]
S.
Vim
a
lr
a
j,
G
a
u
sa
l
y
a
.
R.
B,
“
G
S
M
Ba
se
d
Co
n
tr
o
ll
e
d
S
w
it
c
h
in
g
Circu
it
b
e
tw
e
e
n
S
u
p
p
ly
M
a
in
s
a
n
d
Ca
p
ti
v
e
P
o
w
e
r
P
la
n
t”
,
I
n
ter
n
a
t
io
n
a
l
J
o
u
rn
a
l
o
f
C
o
mp
u
t
a
ti
o
n
a
l
E
n
g
in
e
e
rin
g
Res
e
a
rc
h
,
V
o
l,
0
3
,
Iss
u
e
,
4
.
A
p
ril
2
0
1
3
.
[4
]
A
n
d
riy
P
a
la
m
a
r
,
“
Co
n
tro
l
S
y
ste
m
f
o
r
a
Die
s
e
l
Ge
n
e
ra
to
r
a
n
d
U
P
S
Ba
se
d
M
icro
g
rid
”,
S
c
ien
ti
fi
c
J
o
u
rn
a
l
o
f
Ri
g
a
T
e
c
h
n
ica
l
U
n
ive
rs
it
y
Po
we
r a
n
d
El
e
c
trica
l
En
g
in
e
e
rin
g
,
Vo
lu
m
e
2
7
,
2
0
1
0
.
[5
]
Kw
a
n
g
S
e
o
n
A
h
n
,
“
Dig
it
a
l
Co
n
t
ro
ll
e
r
o
f
a
Die
se
l
G
e
n
e
r
a
to
r
u
sin
g
a
n
Em
b
e
d
d
e
d
S
y
ste
m
”
,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
In
fo
rm
a
t
io
n
Pro
c
e
ss
in
g
S
y
ste
ms
,
V
o
l
.
2
,
No
.
3
,
De
c
e
m
b
e
r
2
0
0
6
.
[6
]
He
n
rik
a
rlev
in
g
,
“
w
a
y
s to
c
u
t
p
o
w
e
r
g
e
n
e
ra
to
r
m
a
in
tan
e
n
c
e
”
,
th
e
j
o
u
rn
a
l
,
De
c
e
m
b
e
r
2
0
1
3
.
[7
]
Ch
e
tan
P
a
ti
l
,
Ch
a
n
n
a
b
a
sa
p
p
a
Ba
li
g
a
r,
“
Ba
se
T
ra
n
sc
e
i
v
e
r
S
tatio
n
(BT
S
)
S
a
f
e
t
y
a
n
d
F
a
u
lt
M
a
n
a
g
e
m
e
n
t”,
In
ter
n
a
t
io
n
a
l
J
o
u
rn
a
l
o
f
I
n
n
o
v
a
ti
v
e
T
e
c
h
n
o
l
o
g
y
a
n
d
Exp
l
o
rin
g
E
n
g
in
e
e
rin
g
(
IJ
IT
EE
)
,
IS
S
N:
2
2
7
8
-
3
0
7
5
,
Vo
lu
m
e
-
3
,
Iss
u
e
-
7
,
a
n
d
De
c
e
m
b
e
r
2
0
1
3
.
[8
]
Y
Ja
g
a
n
m
o
h
a
n
Re
d
d
y
,
Y
V
P
a
v
a
n
Ku
m
a
r,
K
P
a
d
m
a
Ra
ju
,
A
n
il
k
u
m
a
r
Ra
m
se
sh
,
“
P
L
C
Ba
se
d
En
e
r
g
y
M
a
n
a
g
e
m
e
n
t
a
n
d
Co
n
tr
o
l
De
sig
n
f
o
r
a
n
A
lt
e
rn
a
ti
v
e
En
e
rg
y
P
o
w
e
r
S
y
ste
m
w
it
h
Im
p
ro
v
e
d
P
o
w
e
r
Qu
a
li
t
y
”
,
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
E
n
g
i
n
e
e
rin
g
Res
e
a
rc
h
a
n
d
A
p
p
li
c
a
ti
o
n
s (
IJ
ER
A)
,
IS
S
N:
2
2
4
8
-
9
6
2
2
Vo
l.
3
,
Iss
u
e
3
,
M
a
y
-
Ju
n
2
0
1
3
.
[9
]
A
lp
e
r
T
.
A
lan
,
“
A
Fi
e
ld
S
t
u
d
y
o
f
Hu
ma
n
-
A
g
e
n
t
I
n
ter
a
c
ti
o
n
f
o
r
El
e
c
tricity
T
a
riff
S
w
it
c
h
i
n
g
”
,
A
g
e
n
ts,
In
tera
c
ti
o
n
a
n
d
Co
m
p
lex
it
y
G
ro
u
p
,
Un
iv
e
rsity
o
f
S
o
u
t
h
a
m
p
to
n
,
S
o
u
th
a
m
p
to
n
,
UK
.
[1
0
]
J.
P
ierc
e
a
n
d
E.
P
a
u
lo
s.
Bey
o
n
d
e
n
e
rg
y
mo
n
it
o
rs
:
in
ter
a
c
ti
o
n
,
e
n
e
rg
y
,
a
n
d
e
me
rg
in
g
e
n
e
rg
y
s
y
ste
ms
.
In
P
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Evaluation Warning : The document was created with Spire.PDF for Python.