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w
o
r
k
f
o
r
m
ed
b
y
t
w
o
s
i
m
ilar
ca
p
ac
ito
r
s
a
n
d
in
d
u
cto
r
s
an
d
p
r
o
v
id
e
s
u
n
iq
u
e
d
is
ti
n
cti
v
e.
Fu
r
t
h
er
m
o
r
e,
u
n
li
k
e
VSI
,
t
h
e
n
ee
d
o
f
d
ea
d
ti
m
e
w
o
u
ld
n
o
t
ap
p
ea
r
w
it
h
t
h
is
to
p
o
lo
g
y
.
Du
e
to
th
e
s
e
at
tr
ac
tio
n
f
ea
t
u
r
es,
th
e
Z
-
s
o
u
r
ce
in
v
er
ter
h
as
f
o
u
n
d
ap
p
licatio
n
s
i
n
co
p
ies
in
d
u
s
tr
ial
p
r
o
ce
s
s
e
s
in
c
lu
d
in
g
v
ar
iab
l
e
-
s
p
ee
d
d
r
iv
es
a
n
d
w
in
d
f
ar
m
s
[
5
]
-
[
6
]
.
T
o
b
y
p
ass
u
s
i
n
g
a
e
x
ter
n
al
L
C
f
ilter
,
b
r
an
d
-
n
e
w
co
n
ce
p
t
o
f
Z
-
s
o
u
r
ce
i
n
v
er
ter
w
er
e
i
n
tr
o
d
u
ce
d
,
th
is
co
n
ce
p
t
is
lab
eled
e
m
b
ed
d
ed
Z
-
s
o
u
r
c
e
(
E
Z
-
So
u
r
ce
)
i
n
v
er
ter
w
i
th
d
if
f
er
en
t
to
p
o
lo
g
ies
th
at
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C
s
o
u
r
ce
s
ar
e
ad
d
ed
in
t
o
X
-
ca
r
v
ed
i
m
p
ed
an
ce
[
7
]
-
[
8
]
.
Mu
ltice
ll
T
Z
s
o
u
r
ce
i
n
v
er
ter
s
ar
e
p
r
esen
ted
in
[
9
]
an
d
[
1
0
]
.
C
ascad
ed
T
Z
SI
is
d
ep
icted
in
[
1
1
]
.
T
h
e
ab
o
v
e
m
en
tio
n
ed
p
ap
er
s
d
o
n
o
t
d
ea
l w
it
h
co
m
p
ar
i
s
o
n
o
f
Z
SI,
E
Z
SI
a
n
d
T
Z
SI
b
ased
AC
to
AC
co
n
v
er
ter
s
f
o
r
w
in
d
en
er
g
y
co
n
v
er
s
io
n
.
T
h
is
w
o
r
k
p
r
o
p
o
s
es
T
Z
SI
f
o
r
th
e
W
E
C
S.
2.
Z
-
SO
URC
E
I
NV
E
R
T
E
R
N
E
T
WO
RK
T
h
e
Z
-
s
o
u
r
ce
co
n
v
er
ter
(
Z
S
C
)
is
a
n
e
w
to
p
o
lo
g
y
in
p
o
w
er
co
n
v
er
s
io
n
,
w
h
ic
h
h
a
s
u
n
iq
u
e
f
ea
t
u
r
es
th
at
ca
n
o
v
er
co
m
e
th
e
li
m
i
tat
io
n
s
o
f
VSI
a
n
d
C
SI.
F
ig
u
r
e
1
s
h
o
w
s
t
h
e
Z
S
C
i
m
p
le
m
en
te
d
as
a
th
r
ee
-
p
h
a
s
e
DC
/
AC
co
n
v
er
ter
(
in
v
er
ter
)
.
A
lt
h
o
u
g
h
DC
/
AC
co
n
v
er
s
io
n
is
th
e
m
o
s
t
co
m
m
o
n
ap
p
licati
o
n
o
f
th
e
Z
-
s
o
u
r
ce
to
p
o
lo
g
y
.
I
t
ca
n
al
s
o
b
e
ap
p
lied
to
A
C
/D
C
&
AC
/
A
C
p
o
w
er
co
n
v
er
s
io
n
s
.
T
h
e
X
-
s
h
ap
e
i
m
p
ed
a
n
ce
i
s
t
h
e
Z
-
s
o
u
r
ce
n
et
w
o
r
k
w
h
ich
is
co
m
p
o
s
ed
o
f
t
w
o
s
p
lit
i
n
d
u
cto
r
s
a
n
d
t
w
o
ca
p
ac
it
o
r
s
to
p
r
o
v
id
e
a
co
u
p
lin
g
b
et
w
ee
n
th
e
DC
s
o
u
r
ce
an
d
t
h
e
in
v
er
ter
b
r
id
g
e.
T
h
e
Z
-
s
o
u
r
ce
in
v
er
ter
(
Z
SI)
h
as
t
h
e
u
n
iq
u
e
b
ac
k
-
b
o
o
s
t
ca
p
ab
ilit
y
w
h
ich
id
ea
ll
y
g
iv
e
s
an
o
u
tp
u
t
v
o
ltag
e
r
an
g
e
f
r
o
m
ze
r
o
to
in
f
in
it
y
r
eg
ar
d
less
o
f
th
e
i
n
p
u
t
v
o
ltag
e.
T
h
is
is
ac
h
ie
v
ed
b
y
u
s
i
n
g
a
s
w
i
tch
in
g
s
tate
th
at
is
n
o
t p
er
m
itted
i
n
th
e
V
S
I
w
h
ich
i
s
ca
lled
th
e
“
s
h
o
o
t
-
t
h
r
o
u
g
h
”
s
tate.
D
C
D
C
S
O
U
R
C
E
D
I
O
D
E
V
C
1
M
O
T
O
R
L
O
A
D
V
C
2
C
1
C
2
s
a
s
c
s
e
s
b
s
d
s
f
L
1
L
2
Z
-
S
O
U
R
C
E
N
E
T
W
O
R
K
I
N
V
E
R
T
E
R
Fig
u
r
e
1
.
Z
S
C
i
m
p
le
m
e
n
ted
as
a
th
r
ee
-
p
h
a
s
e
in
v
er
ter
(
Z
SI)
3.
EZ
-
SO
UR
CE
I
NVE
RT
E
R
NE
T
WO
RK
T
h
e
v
o
ltag
e
-
t
y
p
e
EZ
-
s
o
u
r
ce
i
n
v
er
ter
s
h
o
w
i
n
F
ig
u
r
e
2
h
as
its
D
C
s
o
u
r
ce
s
e
m
b
ed
d
ed
w
it
h
in
t
h
e
X
-
s
h
ap
ed
L
C
i
m
p
ed
an
ce
n
et
w
o
r
k
w
ith
it
s
i
n
d
u
cti
v
e
ele
m
en
t
s
L
1
a
n
d
L
2
r
esp
ec
ti
v
el
y
,
u
s
e
d
f
o
r
f
ilter
in
g
th
e
cu
r
r
en
ts
d
r
a
w
n
f
r
o
m
t
h
e
t
wo
DC
s
o
u
r
ce
s
w
it
h
o
u
t
u
s
i
n
g
a
n
y
ex
ter
n
al
L
C
f
i
lter
.
Q
u
ite
o
b
v
io
u
s
l
y
,
th
e
i
m
m
ed
iate
d
is
ad
v
an
ta
g
e
s
h
o
w
n
i
n
Fig
u
r
e
2
i
s
t
h
at
t
w
o
DC
s
o
u
r
ce
s
o
f
V
dc
/2
,
i
n
s
tead
o
f
t
h
e
s
i
n
g
le
D
C
s
o
u
r
ce
s
h
o
w
n
in
F
ig
ur
e
1
ar
e
n
ee
d
ed
f
o
r
th
e
E
Z
-
s
o
u
r
ce
in
v
er
ter
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
P
o
w
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&
Dr
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y
s
t
I
SS
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2
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8
8
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694
C
o
mp
a
r
is
o
n
o
f Z
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r
ce
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Z
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r
ce
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d
TZ
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o
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r
ce
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n
ve
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ter
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y
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tems fo
r
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d
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n
erg
y
....
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S
.
B
a
la
K
u
ma
r
)
1695
D
C
D
C
E
M
B
E
D
D
E
D
Z
-
S
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R
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V
d
c
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2
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d
c
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2
i
d
c
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1
L
2
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C
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L
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C
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2
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c
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c
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a
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b
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c
S
d
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e
S
f
V
i
M
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T
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R
L
O
A
D
Fig
u
r
e
2
.
E
Z
SI
i
m
p
le
m
e
n
ted
as a
th
r
ee
-
p
h
ase
i
n
v
er
ter
(
E
Z
SI
)
No
tin
g
th
at
t
h
er
e
is
ag
ai
n
an
in
d
u
cti
v
e
ele
m
en
t
p
lace
d
alo
n
g
all
cu
r
r
en
t
p
ath
s
in
t
h
e
DC
f
r
o
n
t
-
en
d
,
th
e
s
w
itc
h
es
f
r
o
m
t
h
e
s
a
m
e
p
h
ase
-
le
g
ca
n
as
u
s
u
a
l
b
e
tu
r
n
e
d
o
n
s
i
m
u
ltan
eo
u
s
l
y
to
in
tr
o
d
u
ce
a
s
h
o
o
t
-
t
h
r
o
u
g
h
s
tate
w
it
h
o
u
t
d
a
m
ag
i
n
g
s
e
m
ic
o
n
d
u
cto
r
d
ev
ices.
T
h
e
r
esu
lt
in
g
eq
u
i
v
ale
n
t
cir
cu
it
i
s
s
h
o
w
n
i
n
Fi
g
u
r
e
3
(
a)
an
d
(
b
)
,
w
h
er
e
it
is
s
h
o
w
n
t
h
at
w
h
en
th
e
in
v
er
ter
b
r
id
g
e
is
s
h
o
o
t
-
t
h
r
o
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g
h
,
t
h
e
f
r
o
n
t
-
e
n
d
d
io
d
e
D
is
r
ev
er
s
e
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iased
w
it
h
it
s
b
lo
ck
i
n
g
–
v
o
lta
g
e
ex
p
r
ess
io
n
an
d
o
th
er
s
ta
te
eq
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ati
o
n
s
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r
itte
n
as
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o
llo
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s
.
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b
e
d
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r
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e
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1
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C
i
i
Fig
u
r
e
3
(
a
).
E
q
u
iv
alen
t c
ir
c
u
it
s
o
f
th
e
Z
-
s
o
u
r
ce
in
v
er
ter
(
Sh
o
o
t
-
th
r
o
u
g
h
co
n
d
itio
n
s
)
D
C
E
m
b
e
d
d
e
d
Z
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s
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u
r
c
e
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1
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2
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C
2
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1
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c
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D
C
i
d
c
i
i
F
ig
u
r
e
3
(
b
).
E
q
u
iv
alen
t c
ir
cu
it
s
o
f
th
e
Z
-
s
o
u
r
ce
in
v
er
ter
(
No
n
S
h
o
o
t
-
t
h
r
o
u
g
h
co
n
d
itio
n
s
)
3
.
1
.
S
ho
o
t
-
t
hro
ug
h
xx
s
s
o
n
,
,
(
o
r
)
C
,
D
O
F
F
x
A
B
,
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C
d
c
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V
V
,
0
i
V
,
2
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D
C
V
V
V
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i
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c
i
i
i
,
0
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i
Ass
u
m
in
g
n
o
w
t
h
at
t
h
e
i
n
v
er
t
er
r
etu
r
n
s
b
ac
k
to
it
s
n
o
n
s
h
o
o
t
th
r
o
u
g
h
ac
t
iv
e
(
o
r
)
n
u
ll
s
ta
te,
th
e
r
e
-
d
r
a
w
n
eq
u
iv
ale
n
t
cir
c
u
it
is
s
h
o
w
n
i
n
Fi
g
u
r
e
3
(
b
)
w
it
h
d
io
d
e
D
co
n
d
u
ctin
g
a
n
d
th
e
i
n
v
er
ter
b
r
id
g
e
an
d
ex
ter
n
al
(
u
s
u
all
y
in
d
u
cti
v
e)
lo
ad
r
ep
lace
d
b
y
a
cu
r
r
en
t so
u
r
c
e,
w
h
o
s
e
v
al
u
e
is
n
o
n
ze
r
o
f
o
r
ac
tiv
e
s
ta
te.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
0
8
8
-
8
694
I
n
t J
P
o
w
E
lec
&
Dr
i
S
y
s
t
,
Vo
l.
9
,
No
.
4
,
Dec
em
b
er
2
0
1
8
:
1693
–
1
7
0
1
1696
3
.
2
.
No
n sh
o
o
t
-
t
hro
ug
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;
,
,
(
)
C
,
D
O
N
xx
s
s
x
A
B
o
r
,
V
/
2
L
d
c
C
VV
,
2
iC
VV
0
dD
VV
,
d
c
L
c
i
i
i
,
iL
ii
,
0
dc
i
W
h
en
co
m
p
ar
ed
w
it
h
Z
in
v
er
t
er
[
9
]
,
clea
r
ly
s
h
o
w
s
t
h
at
b
o
th
Z
a
n
d
E
Z
s
o
u
r
ce
in
v
er
ter
s
p
r
o
d
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ce
th
e
s
a
m
e
tr
an
s
f
er
g
ai
n
e
v
en
t
h
r
o
u
g
h
th
e
E
Z
-
s
o
u
r
ce
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n
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o
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e
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ed
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ed
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th
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n
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h
e
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m
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ed
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ce
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o
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er
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t f
ilter
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V
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I
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cto
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v
o
ltag
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d
c
T
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r
in
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No
n
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o
o
t
-
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h
r
o
u
g
h
4.
TZ
-
SO
UR
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R
NE
T
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RK
I
n
th
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tr
a
n
s
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ce
i
n
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ter
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,
h
i
g
h
g
ai
n
is
o
b
tai
n
ed
b
y
in
cr
ea
s
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g
th
e
ir
co
m
m
o
n
tr
an
s
f
o
r
m
er
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u
r
n
s
r
atio
γ
T
Z
,
w
h
ich
i
s
in
a
g
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ee
m
en
t
w
it
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clas
s
ical
tr
an
s
f
o
r
m
er
th
eo
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ies.
Dep
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o
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t
h
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l
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o
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g
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g
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em
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n
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ed
,
th
e
r
ai
s
ed
γ
T
Z
m
i
g
h
t
at
ti
m
es
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e
e
x
ce
s
s
iv
e
f
o
r
r
ea
lizatio
n
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B
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au
s
e
o
f
t
h
is
,
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s
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u
r
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i
n
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er
ter
s
s
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w
n
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F
ig
u
r
e
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ar
e
p
r
o
p
o
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ed
f
o
r
w
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e
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er
g
y
co
n
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er
s
io
n
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h
e
p
r
o
p
o
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ed
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ter
s
u
s
e
t
h
e
s
a
m
e
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m
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t
s
a
s
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tr
a
n
s
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i
n
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ter
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u
t
w
it
h
d
i
f
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er
en
t
tr
a
n
s
f
o
r
m
er
p
lace
m
e
n
t.
T
h
is
d
i
f
f
er
e
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ce
ca
u
s
e
s
th
e
T
-
Z
-
s
o
u
r
ce
g
ai
n
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e
r
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ed
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w
er
in
g
,
a
n
d
n
o
t
in
cr
ea
s
in
g
,
t
h
e
tr
an
s
f
o
r
m
er
t
u
r
n
s
r
ati
o
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T
Z
.
T
h
e
g
en
er
al
s
tr
u
ct
u
r
e
o
f
th
r
ee
p
h
a
s
e
T
-
Z
-
s
o
u
r
ce
in
v
er
ter
is
s
h
o
w
n
i
n
Fi
g
u
r
e
4
.
I
t
b
asicall
y
h
a
s
an
i
m
p
ed
an
ce
n
et
w
o
r
k
t
h
at
co
u
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le
th
e
co
n
v
er
ter
m
ai
n
cir
cu
it
to
b
e
p
o
w
er
s
o
u
r
ce
.
T
h
is
ad
d
itio
n
o
f
im
p
ed
an
ce
n
et
w
o
r
k
i
n
tr
o
d
u
ce
a
u
n
iq
u
e
f
ea
tu
r
e
th
at
ca
n
n
o
t
b
e
u
s
ed
f
o
r
th
e
tr
ad
itio
n
al
th
r
ee
p
h
ase
v
o
lta
g
e
s
o
u
r
ce
in
v
er
ter
an
d
th
r
ee
p
h
ase
cu
r
r
en
t
s
o
u
r
ce
in
v
er
ter
.
T
h
e
lim
i
tatio
n
s
f
o
r
th
e
tr
ad
itio
n
al
in
v
er
ter
ar
e
b
ein
g
s
o
l
v
ed
in
t
h
e
T
Z
-
s
o
u
r
ce
i
n
v
er
ter
.
T
h
e
T
Z
-
s
o
u
r
ce
also
ca
n
b
e
u
s
ed
f
o
r
all
DC
-
DC
,
AC
-
AC
,
AC
-
DC
a
n
d
DC
-
AC
p
o
w
er
co
m
b
in
at
io
n
s
.
T
h
e
an
al
y
s
i
s
is
as
f
o
llo
w
s
.
D
C
M
O
T
O
R
L
O
A
D
D
C
S
O
U
R
C
E
D
I
O
D
E
C
A
P
A
C
I
T
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R
V
d
c
V
C
W
1
W
2
D
1
V
i
i
c
V
a
V
b
V
c
i
i
γ
T
Z
=
1
Fig
u
r
e
4.
Gen
er
al
s
tr
u
ct
u
r
e
o
f
T
Z
-
s
o
u
r
ce
i
n
v
er
ter
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
P
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&
Dr
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694
C
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a
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f Z
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o
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r
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ter
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n
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.
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la
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r
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1697
D
C
V
D
C
C
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r
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e
n
t
d
i
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h
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r
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γ
T
Z
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2
C
V
C
D
T
z
i
w
2
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i
c
V
i
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i
w
1
=
i
i
Fig
u
r
e
5
(
a
)
.
Sh
o
o
t
-
th
r
o
u
g
h
co
n
d
itio
n
s
D
C
V
D
C
S
o
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r
c
e
c
u
r
r
e
n
t
c
h
a
r
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n
g
C
a
n
d
l
o
a
d
t
r
a
n
s
f
o
r
m
e
r
d
i
s
c
h
a
r
g
i
n
g
t
o
l
o
a
d
γ
T
Z
:
1
W
1
W
2
C
V
C
D
T
z
i
w
2
=
i
c
V
i
+
-
i
w
1
=
i
i
Fig
u
r
e
5
(
b
)
.
No
n
-
s
h
o
o
t
-
th
r
o
u
g
h
s
tate
s
.
5.
SI
M
UL
AT
I
O
N
ST
U
DI
E
S O
F
Z
-
SO
U
RCE
I
NV
E
RT
E
R
NE
T
WO
RK
T
h
e
s
i
m
u
latio
n
o
f
Z
SI
s
y
s
te
m
i
s
d
o
n
e
u
s
i
n
g
th
e
M
A
T
L
A
B
s
o
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t
w
ar
e.
W
in
d
e
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n
v
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te
m
f
ee
d
in
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lo
ad
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c
o
n
s
id
er
ed
.
T
h
e
Z
-
n
et
w
o
r
k
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s
u
s
ed
to
b
o
o
s
t
th
e
o
u
tp
u
t
o
f
W
E
C
S
to
t
h
e
r
eq
u
ir
ed
lev
el.
T
h
e
Fig
u
r
e
6
(
a)
s
h
o
w
s
t
h
e
s
i
m
u
li
n
k
d
iag
r
a
m
o
f
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ce
in
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er
ter
b
ased
s
y
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te
m
.
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e
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n
n
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ted
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s
u
r
e
th
r
ee
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h
ase
v
o
ltag
e
s
a
n
d
cu
r
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t
s
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h
e
o
u
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t
p
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er
i
s
s
h
o
w
n
i
n
Fig
u
r
e
6
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2
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0
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atts
.
T
h
e
f
r
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u
e
n
c
y
s
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m
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h
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w
n
in
F
ig
u
r
e
6
(
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.
T
h
e
T
HD
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%.
Fig
u
r
e
6
(
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.
Si
m
u
l
in
k
d
iag
r
a
m
o
f
Z
-
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u
r
ce
i
n
v
er
ter
s
y
s
te
m
Fig
u
r
e
6
(
b
)
.
Ou
tp
u
t P
o
w
er
o
f
Z
SI
s
y
s
te
m
Fig
u
r
e
6
(
c)
.
T
HD
v
alu
e
o
f
Z
SI
s
y
s
te
m
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
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8
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8
694
I
n
t J
P
o
w
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lec
&
Dr
i
S
y
s
t
,
Vo
l.
9
,
No
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4
,
Dec
em
b
er
2
0
1
8
:
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–
1
7
0
1
1698
6.
SI
M
UL
AT
I
O
N
ST
U
DI
E
S O
F
E
Z
-
SO
URC
E
I
N
VE
R
T
E
R
SYST
E
M
E
Z
SI
s
y
s
te
m
is
ca
p
ab
le
o
f
r
ed
u
cin
g
th
e
r
ip
p
le.
T
h
er
ef
o
r
e
E
Z
SI
b
ased
co
n
v
er
s
io
n
s
y
s
t
e
m
is
also
s
i
m
u
lated
u
s
i
n
g
M
A
T
L
A
B
.
T
h
e
Fi
g
u
r
e
7
(
a)
s
h
o
w
s
th
e
s
i
m
u
lin
k
d
iag
r
a
m
o
f
E
Z
-
s
o
u
r
ce
i
n
v
er
ter
b
ased
s
y
s
te
m
.
Sco
p
es a
r
e
co
n
n
ec
ted
to
m
ea
s
u
r
e
th
r
ee
p
h
ase
v
o
lta
g
es
a
n
d
cu
r
r
en
ts
.
T
h
e
o
u
tp
u
t p
o
w
er
is
s
h
o
w
n
i
n
Fi
g
u
r
e
7
(
b
)
an
d
its
v
a
lu
e
i
s
4
5
0
w
atts
.
T
h
e
f
r
eq
u
en
c
y
s
p
ec
tr
u
m
s
h
o
w
n
in
Fig
u
r
e
7
(
c)
.
T
h
e
T
HD
is
1
2
.
8
%.
Fig
u
r
e
7
(
a)
.
Si
m
u
l
in
k
d
iag
r
a
m
o
f
E
Z
-
So
u
r
ce
i
n
v
er
ter
s
y
s
te
m
Fig
u
r
e
7
(
b
)
.
Ou
tp
u
t P
o
w
er
o
f
E
Z
SI
s
y
s
te
m
Fig
u
r
e
7
(
c)
.
T
HD
v
alu
e
o
f
E
Z
SI
s
y
s
te
m
7.
SI
M
UL
AT
I
O
N
ST
U
DI
E
S O
F
T
Z
-
SO
URC
E
SY
ST
E
M
T
h
e
Fig
u
r
e
8
(
a)
s
h
o
w
s
th
e
s
i
m
u
li
n
k
d
iag
r
a
m
o
f
T
Z
-
s
o
u
r
ce
in
v
er
ter
b
ased
s
y
s
te
m
.
S
co
p
es
ar
e
co
n
n
ec
ted
to
m
ea
s
u
r
e
t
h
r
ee
p
h
ase
v
o
ltag
e
s
an
d
t
h
r
ee
cu
r
r
en
ts
.
T
h
e
o
u
tp
u
t
p
o
w
er
is
s
h
o
w
n
in
Fi
g
u
r
e
8
(
b
)
an
d
its
v
al
u
e
is
5
0
0
w
at
ts
.
T
h
e
f
r
e
q
u
en
c
y
s
p
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tr
u
m
is
s
h
o
w
n
i
n
Fig
u
r
e
8
(
c)
.
T
h
e
T
HD
is
1
0
.
3
6
%.
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I
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P
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w
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Dr
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ter
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.
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r
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1699
Fig
u
r
e
8
(
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.
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m
u
l
in
k
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r
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o
f
T
Z
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ter
s
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te
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Fig
u
r
e
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tp
u
t P
o
w
er
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f
T
Z
SI
s
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te
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r
e
8
(
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T
HD
v
alu
e
o
f
T
Z
SI
s
y
s
te
m
8.
E
XP
E
R
I
M
E
NT
A
L
RE
SUL
T
S O
F
T
Z
-
SO
URC
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A
p
r
o
to
t
y
p
e
h
ar
d
w
ar
e
f
o
r
T
Z
SI
b
ased
s
y
s
te
m
i
s
f
ab
r
icate
d
an
d
test
ed
.
T
h
e
s
n
ap
s
h
o
t
o
f
t
h
e
h
ar
d
w
ar
e
is
s
h
o
w
n
in
Fi
g
u
r
e
9(
a
)
.
T
h
e
h
ar
d
w
ar
e
co
n
s
is
t
s
o
f
co
n
tr
o
l
b
o
ar
d
an
d
p
o
w
er
b
o
ar
d
.
T
h
e
o
u
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I
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M
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m
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ased
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CO
NCLU
SI
O
N
T
h
is
p
ap
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h
as
p
r
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ted
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ar
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n
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w
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n
Z
SI,
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Z
SI
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d
T
Z
SI
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ased
w
i
n
d
en
er
g
y
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n
v
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s
io
n
s
y
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te
m
s
.
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t
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t
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s
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n
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u
d
ed
t
h
at
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Z
SI
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ased
w
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n
d
en
er
g
y
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n
v
er
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io
n
s
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te
m
i
s
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iab
le
alter
n
ati
v
e
to
th
e
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i
s
tin
g
co
n
v
er
ter
s
ap
p
lied
to
w
i
n
d
en
er
g
y
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n
v
er
s
io
n
s
y
s
te
m
.
Sin
ce
it
d
eliv
er
s
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ig
h
er
p
o
w
er
w
it
h
r
ed
u
ce
d
T
HD.
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h
e
T
Z
SI
b
ased
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h
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n
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ce
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d
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w
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HD.
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h
e
d
is
ad
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tag
e
o
f
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Z
SI
s
y
s
te
m
i
s
th
a
t
it
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u
ir
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r
.
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h
e
p
r
ese
n
t
w
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d
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h
co
m
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ar
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n
o
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s
.
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ar
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s
y
s
te
m
s
w
i
ll
b
e
d
o
n
e
in
f
u
tu
r
e.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
n
t J
P
o
w
E
lec
&
Dr
i
S
y
s
t
I
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N:
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694
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1701
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.
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o
h
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t
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l
.
,
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m
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o
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Z
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rc
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e
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,
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M.
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,
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g
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,
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,
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t
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l.
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o
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t
a
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,
“
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.
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a
l.
,
“
T
Z
-
S
o
u
rc
e
in
v
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rters
,
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I
n
d
u
stria
l
e
lec
tro
n
c
s
,
IEE
E
tra
n
sa
c
ti
o
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s
o
n
,
v
o
l.
6
0
,
pp
.
5
6
8
6
-
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6
9
5
,
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0
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3
.
[1
1
]
Ng
u
g
e
n
,
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t
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,
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sc
a
d
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d
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Z
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IET
Po
we
r E
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tr
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n
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,
v
o
l
.
7
,
pp
.
2
0
6
8
-
2
0
8
0
,
2
0
1
4
.
B
I
O
G
RAP
H
I
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S
O
F
AUTH
O
RS
S
.
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lak
u
m
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h
is
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a
n
d
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d
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g
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f
ro
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A
n
n
a
u
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iv
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rsity
a
n
d
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n
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m
a
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2
0
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n
d
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re
sp
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c
ti
v
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l
y
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wa
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o
m
p
l
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ted
h
is
p
h
d
in
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y
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a
r
2
0
1
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.
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re
se
n
tl
y
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e
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f
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o
r
in
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tri
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p
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ter
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g
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d
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p
a
rtm
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n
t
a
t
a
rb
a
m
in
c
h
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rsity
,
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h
io
p
ia.
His
r
e
se
a
rc
h
a
re
a
is
o
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c
o
n
v
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fo
r
w
in
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e
rg
y
s
y
st
e
m
s.
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p
u
b
li
sh
e
d
v
a
rio
u
s
re
p
u
ted
a
n
d
sc
o
p
u
s
in
d
e
x
e
d
jo
u
rn
a
ls
in
p
o
w
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r
s
y
ste
m
s
a
n
d
c
o
n
v
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rters
.
In
v
o
lv
e
d
in
f
u
n
d
e
d
r
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se
a
rc
h
in
Et
h
i
o
p
ia.C
u
rre
n
t
re
se
a
rc
h
in
d
e
v
e
lo
p
in
g
d
r
o
n
e
f
o
r
a
g
ricu
lt
u
re
s
.
S
a
m
u
e
l
K
e
f
a
le
M
e
le
se
h
a
s
o
b
tain
e
d
h
is
M
.
S
c
.
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g
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y
ste
m
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g
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rin
g
in
0
5
m
a
rc
h
2
0
1
4
,
f
ro
m
B
a
h
ir
Da
r
Un
iv
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y
(P
u
b
li
c
)
(Ba
h
ir
Da
r
In
stit
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te
o
f
T
e
c
h
n
o
lo
g
y
)
a
n
d
B.
S
c
.
De
g
re
e
in
El
e
c
tri
c
a
l
a
n
d
Co
m
p
u
ter
En
g
in
e
e
rin
g
,
in
0
7
Ju
ly
2
0
1
0
,
f
ro
m
Ba
h
ir
Da
r
Un
iv
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rsi
t
y
(P
u
b
l
ic)
(Ba
h
ir
Da
r
In
stit
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te
o
f
Tec
h
n
o
l
o
g
y
.
P
re
se
n
tl
y
,
h
e
is
a
n
L
e
c
tu
re
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sin
c
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1
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m
a
r
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2
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i
n
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rb
a
M
in
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h
Un
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a
c
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ty
o
f
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e
c
tri
c
a
l
a
n
d
Co
m
p
u
ter
En
g
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g
,
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ti
o
p
ia.
Re
se
a
rc
h
a
re
a
is
El
e
c
tri
c
a
l
M
a
c
h
in
e
a
n
d
O
p
ti
m
iza
ti
o
n
s o
f
P
o
w
e
r
sy
ste
m
u
sin
g
A
rti
f
icia
l
in
telli
g
e
n
c
e
.
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