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)
Vo
l.
5
,
No
.
3
,
Dec
em
b
er
201
6
,
p
p
.
1
51
~
15
8
I
SS
N:
2252
-
8792
151
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1.
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NT
RO
D
UCT
I
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f
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o
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.
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ased
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th
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[
1
]
-
[
5
]
.
T
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ex
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m
u
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p
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w
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tech
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.
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etu
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ased
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P
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[
2
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.
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w
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v
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t
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
2
5
2
-
8792
IJ
A
P
E
Vo
l.
5
,
No
.
3
,
Dec
em
b
er
201
6
:
1
51
–
15
8
152
VSI
th
at
i
s
ca
lled
th
e
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r
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s
e
q
u
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ce
v
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[
3
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.
T
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h
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u
ltip
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th
at
h
a
s
b
ee
n
f
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r
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s
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g
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r
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ier
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ased
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r
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W
M.
T
h
e
m
aj
o
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cu
s
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s
b
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en
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lat
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n
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al
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r
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ier
b
ased
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al
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is
.
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h
e
p
h
ase
h
a
s
b
e
en
to
d
r
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a
n
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le
th
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o
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elli
n
g
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m
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o
r
t
h
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d
r
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h
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te
m
.
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r
t
h
i
s
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t
h
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w
o
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k
h
as
b
ee
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d
o
n
e
an
d
p
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p
o
s
ed
w
it
h
t
h
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ex
te
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d
ed
s
c
h
e
m
e
o
f
t
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iv
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p
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ase
s
y
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te
m
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h
e
w
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k
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m
ai
n
l
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r
h
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lin
g
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ce
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m
p
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tan
t f
o
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p
p
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g
o
f
th
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ca
g
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in
d
u
c
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n
.
T
h
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f
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cu
s
o
f
t
h
e
p
ap
er
h
as
b
e
en
o
n
t
h
e
ap
p
licatio
n
s
w
h
er
e
t
h
er
e
is
m
u
l
tip
h
a
s
e
m
o
to
r
d
r
iv
es
th
at
w
i
ll
d
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e
to
th
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u
ce
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p
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e
m
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o
n
t
h
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p
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ase
s
w
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t
h
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e
t
w
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le
v
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l
m
u
l
tip
h
ase
m
o
to
r
s
th
at
d
ir
ec
t
to
th
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s
ig
n
i
f
ica
n
t
r
o
le
in
clea
n
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p
o
w
er
u
tili
t
y
.
T
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is
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elp
s
to
h
a
n
d
le
th
e
d
ed
u
ctio
n
s
o
f
th
e
P
W
M
m
et
h
o
d
w
ith
th
e
in
d
iv
id
u
al
in
v
er
ter
to
p
o
lo
g
y
alo
n
g
w
it
h
t
h
e
g
e
n
er
alis
ed
ap
p
r
o
ac
h
to
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a
v
e
ti
m
e
b
y
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er
l
y
co
n
tr
o
llin
g
t
h
e
n
o
v
e
l
o
r
h
y
b
r
id
in
v
er
ter
to
p
o
l
o
g
y
.
[
4
]
.
Fo
r
th
e
5
-
p
h
ase
lev
el
in
v
er
ter
s
,
t
h
e
o
v
er
m
o
d
u
latio
n
s
h
a
v
e
b
ee
n
s
et
to
co
n
tr
o
l
th
e
f
o
u
r
lev
el
in
v
er
ter
w
it
h
m
u
ltip
h
a
s
e
m
u
l
tilev
e
l
in
v
er
ter
.
T
h
e
m
aj
o
r
f
o
cu
s
h
as
b
ee
n
o
n
h
a
n
d
li
n
g
th
e
p
r
in
cip
le
co
n
tr
o
l
b
et
w
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t
h
e
t
w
o
li
m
it
tr
aj
ec
to
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th
at
h
as
b
ee
n
f
o
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s
i
m
p
le
m
o
d
u
latio
n
tech
n
iq
u
e
a
n
d
to
ap
p
ly
to
t
h
e
co
n
v
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ter
tec
h
n
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y
th
a
t
h
as
b
ee
n
f
o
r
t
h
e
h
i
g
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n
u
m
b
er
o
f
t
h
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le
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els.
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h
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s
o
u
r
ce
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t
to
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th
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ef
er
e
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ec
to
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th
at
v
ar
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i
n
a
co
m
p
licated
m
a
n
n
er
.
T
h
e
ca
r
r
ier
b
ased
P
W
M
is
ab
l
e
to
s
et
a
co
n
tr
o
l
f
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r
th
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p
o
w
e
r
co
n
v
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ter
s
w
it
h
o
v
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m
o
d
u
la
tio
n
i
n
m
u
ltip
h
ase
in
v
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ter
.
T
h
e
p
ap
er
f
o
cu
s
o
n
t
h
e
b
asic a
n
al
y
s
is
w
it
h
t
h
e
u
n
d
er
an
d
o
v
er
m
o
d
u
latio
n
r
a
n
g
e.
2.
M
UL
T
I
L
E
VE
L
I
N
VE
R
T
E
RS
T
h
er
e
ar
e
d
if
f
er
en
t in
v
er
ter
s
wh
ich
ar
e:
Dio
d
e
C
la
m
p
ed
m
u
ltil
e
v
el
i
n
v
er
ter
T
h
e
m
aj
o
r
f
o
cu
s
h
a
s
b
ee
n
o
n
h
an
d
li
n
g
t
h
e
m
u
lt
ip
le
v
o
ltag
e
lev
els
w
it
h
t
h
e
d
if
f
er
en
t
ca
p
ac
ito
r
b
an
k
s
.
T
h
e
d
io
d
e
tr
an
s
f
er
is
r
ed
u
ci
n
g
th
e
s
tr
ess
o
n
th
e
elec
tr
ical
d
e
v
ice
w
it
h
t
h
e
d
io
d
e
cla
m
p
ed
m
u
ltil
ev
el
i
n
v
er
ter
.
T
h
er
e
is
a
p
o
s
s
ib
ilit
y
to
h
an
d
le
t
h
e
p
r
o
b
lem
s
w
it
h
th
e
i
n
cr
ea
s
i
n
g
o
f
th
e
s
w
i
tch
,
d
io
d
e
an
d
th
e
ca
p
ac
ito
r
s
.
Fl
y
i
n
g
ca
p
ac
ito
r
s
m
u
ltil
e
v
el
i
n
v
er
ter
T
h
e
m
aj
o
r
co
n
ce
p
t
h
as
b
ee
n
f
o
r
co
n
n
ec
tio
n
s
w
it
h
cla
m
p
ed
s
w
itc
h
in
g
ce
lls
.
T
h
e
cl
a
m
p
in
g
d
io
d
es
a
r
e
n
o
t
f
o
r
th
e
d
if
f
er
en
t
m
u
ltil
e
v
el
i
n
v
er
ter
s
.
T
h
e
o
u
tp
u
t
is
in
t
h
e
h
a
lf
o
f
th
e
D
C
v
o
lta
g
e.
T
h
e
s
w
itc
h
in
g
r
ed
u
n
d
an
c
y
h
a
s
b
ee
n
w
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th
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n
t
h
e
p
h
ase
to
p
r
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p
er
l
y
b
alan
ce
t
h
e
ca
p
ac
ito
r
s
to
co
n
tr
o
l th
e
ac
ti
v
e
an
d
th
e
o
t
h
er
p
o
w
er
f
lo
w
.
[
5
]
.
C
ascad
ed
H
-
b
r
id
g
e
m
u
l
tile
v
el
in
v
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ter
.
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h
e
ca
s
ca
d
ed
ar
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in
th
e
f
o
r
m
o
f
h
a
n
d
lin
g
les
s
co
m
p
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n
e
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ts
w
it
h
t
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to
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lo
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h
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s
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s
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p
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ll
s
co
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io
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d
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ld
in
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s
ca
led
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m
b
in
at
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v
els.
C
1
C
2
C
3
C
4
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2
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3
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(
a
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D
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DC
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DC
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DC
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DC
V
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C
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C
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C
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S
1
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V
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Fig
u
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1
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Sh
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a)
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Evaluation Warning : The document was created with Spire.PDF for Python.
IJ
A
P
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N:
2252
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8792
Tit
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crip
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r
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imp
lies
r
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ch
r
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(
F
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153
3.
CO
M
P
ARIS
I
O
N
O
F
F
I
VE
P
H
ASE
I
NV
E
R
T
E
R
AND
D
CM
L
I
T
h
e
f
o
cu
s
o
n
t
h
is
h
a
s
b
ee
n
o
n
th
e
f
iv
e
p
h
ase
i
n
v
er
ter
to
p
o
lo
g
y
w
h
ich
h
as
th
e
ten
s
tep
in
v
er
ter
,
f
iv
e
p
h
ase
SP
W
M
in
v
er
ter
,
d
io
d
e
cla
m
p
ed
m
u
l
tile
v
el
an
d
th
e
r
ev
er
s
e
v
o
lta
g
e
m
u
ltil
e
v
el
in
v
er
ter
.
T
h
e
s
y
s
te
m
h
a
s
b
ee
n
s
et
th
r
o
u
g
h
th
e
d
if
f
er
e
n
t
p
h
ases
w
it
h
t
h
e
r
ev
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s
i
n
g
v
o
lt
ag
e
at
th
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m
u
l
ti
-
lev
el
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n
v
er
ter
w
it
h
t
h
e
less
T
HD
v
alu
e
a
s
o
th
er
t
y
p
e
s
.
T
h
er
e
is
a
n
ee
d
to
w
o
r
k
o
n
i
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cr
ea
s
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n
g
t
h
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cir
cu
it
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g
to
m
ai
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tai
n
t
h
e
co
m
p
le
x
it
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.
Fo
r
th
e
DC
M
L
I
,
t
h
er
e
is
an
i
n
v
er
ter
w
h
ic
h
h
a
n
d
les
t
h
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v
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g
e
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u
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o
f
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i
n
v
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ter
alo
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w
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in
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ase
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p
licatio
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s
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etu
p
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m
ai
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to
elab
o
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ate
th
e
h
ig
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p
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f
th
e
tech
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lo
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s
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ar
e
m
ai
n
l
y
f
o
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h
a
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d
lin
g
th
e
d
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f
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er
en
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n
f
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s
.
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h
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s
y
s
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m
h
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s
b
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s
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f
o
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th
e
p
o
w
er
w
h
ich
i
s
d
is
tr
ib
u
ted
w
it
h
t
h
e
le
g
s
o
f
th
e
f
i
v
e
p
h
a
s
e
i
n
v
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ter
.
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h
e
r
atin
g
s
o
f
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e
s
w
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tch
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s
h
av
e
b
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n
s
et
w
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h
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ld
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ce
d
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h
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g
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n
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n
s
tan
ce
.
4.
P
RO
P
O
SE
D
DCM
L
I
AND
F
UL
L
B
RID
G
E
I
N
VE
R
T
E
R
T
h
e
b
elo
w
f
i
g
u
r
e
2
s
h
o
w
s
t
h
e
p
o
w
er
cir
cu
i
t
o
f
s
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n
g
le
p
h
ase
b
r
id
g
e
v
o
lta
g
e
s
o
u
r
ce
i
n
v
er
ter
.
Her
e,
th
e
s
e
m
ico
n
d
u
cto
r
s
w
i
tch
u
s
ed
is
I
GB
T
.
T
h
e
ac
w
av
e
f
o
r
m
w
ill
g
en
er
ate
a
t
t
h
e
o
u
tp
u
t
w
h
en
t
h
e
s
w
i
tch
e
s
s
1
s
2
i
s
o
n
an
d
s
i
m
ilar
l
y
w
h
en
s
3
s
4
i
s
o
n
.
T
h
e
co
n
d
u
ctio
n
cu
r
r
en
t
w
ill
f
lo
w
t
h
r
o
u
g
h
t
h
e
f
ee
d
b
ac
k
d
io
d
es
an
d
th
e
en
er
g
y
is
f
ed
to
th
e
d
c
s
o
u
r
ce
w
h
e
n
th
e
s
e
m
ico
n
d
u
cto
r
s
w
itc
h
is
i
n
o
f
f
co
n
d
itio
n
.
V
d
c
S
1
S
2
S
3
S
4
V
O
i
o
S
i
n
g
l
e
P
h
a
s
e
F
u
l
l
-
B
r
i
d
g
e
I
n
v
e
r
t
e
r
Fig
u
r
e
2
.
Sin
g
le
-
P
h
ase
F
u
ll B
r
id
g
e
I
n
v
er
ter
.
5.
CARR
I
E
R
B
ASE
D
P
WM
SCH
E
M
E
T
h
e
m
o
d
elli
n
g
o
f
t
h
e
ca
r
r
ier
b
ased
PW
M
s
ch
e
m
e
is
f
o
r
h
a
n
d
lin
g
t
h
e
th
r
ee
f
az
e
VSI
t
h
at
h
as
b
ee
n
ap
p
licab
le
f
o
r
th
e
m
u
ltip
h
a
s
e
VSI
.
T
h
e
s
y
s
te
m
h
a
s
b
ee
n
s
et
to
s
u
p
p
l
y
t
h
e
in
d
u
ctio
n
m
ac
h
i
n
e
th
at
i
s
:
(
1
)
Her
e,
th
e
f
o
cu
s
h
a
s
b
ee
n
o
n
th
e
p
h
ase
to
n
eu
tr
al
o
u
tp
u
t
v
o
lta
g
e
f
r
o
m
t
h
e
VSI
w
it
h
th
e
p
h
a
s
e
cu
r
r
en
ts
an
d
th
e
in
d
u
ct
io
n
m
ac
h
i
n
e
s
tato
r
i
n
d
u
ctan
ce
.
[
7
]
.
T
h
er
e
h
av
e
b
ee
n
tu
r
n
-
o
n
an
d
tu
r
n
-
o
f
f
f
o
r
th
e
h
a
n
d
lin
g
o
f
th
e
ex
i
s
te
n
ce
f
u
n
ctio
n
s
.
T
h
ese
ar
e
i
m
p
o
r
tan
t
f
o
r
s
etti
n
g
th
e
u
n
it
y
v
alu
e
w
it
h
th
e
s
w
itc
h
in
g
d
ev
ice
th
at
is
tu
r
n
ed
o
n
an
d
o
f
f
.
T
h
e
f
u
n
ct
io
n
s
h
av
e
b
ee
n
s
et
to
co
n
n
e
ct
a
n
d
r
ep
r
e
s
en
t
t
h
e
to
p
an
d
b
o
tto
m
d
ev
i
ce
.
T
h
e
s
w
itch
in
g
p
o
s
s
ib
ilit
ies
ar
e
s
et
as
p
er
th
e
o
p
tio
n
s
o
f
ca
r
r
ier
b
ased
s
y
s
te
m
w
it
h
t
h
e
t
w
o
m
o
d
es
l
in
ea
r
m
o
d
u
latio
n
an
d
t
h
e
n
o
n
li
n
ea
r
m
o
d
u
latio
n
.
T
h
e
lin
ea
r
m
o
d
u
latio
n
h
as
b
ee
n
w
i
th
t
h
e
p
ea
k
o
f
th
e
m
o
d
u
la
tio
n
s
w
h
ich
is
less
o
r
eq
u
al
to
t
h
e
p
ea
k
o
f
th
e
s
i
g
n
al
v
alu
e
s
.
T
h
e
o
p
er
atio
n
s
h
av
e
b
ee
n
to
h
an
d
le
t
h
e
r
atio
th
at
i
s
f
o
r
lin
e
-
to
-
n
e
u
tr
al
p
h
a
s
e
in
v
er
t
er
o
u
tp
u
t.
[
8
]
.
T
h
e
ca
r
r
ier
b
ased
s
ch
e
m
e
h
a
s
b
ee
n
i
m
p
o
r
tan
t
f
o
r
th
e
to
p
o
lo
g
y
w
h
ich
n
ee
d
s
le
s
s
ca
r
r
ier
s
f
o
r
h
an
d
li
n
g
th
e
co
n
v
e
n
tio
n
al
m
u
ltil
e
v
el
in
er
ter
s
.
T
h
ese
ar
e
f
o
r
h
o
ld
i
n
g
t
h
e
g
en
er
atio
n
o
f
g
ate
p
u
ls
e
s
f
o
r
a
h
i
g
h
er
f
r
eq
u
en
c
y
o
f
th
e
s
w
itc
h
es
a
n
d
th
e
t
h
r
ee
ca
r
r
ier
w
av
e
s
w
h
ic
h
ar
e
s
et
i
n
co
m
p
ar
is
o
n
to
th
e
d
if
f
er
e
n
t
r
ef
er
e
n
ce
w
a
v
es o
f
s
i
n
u
o
s
o
id
al.
6.
DE
T
E
RM
I
NAT
I
O
N
O
F
T
H
E
AVE
RA
G
E
N
E
U
T
RAL
V
O
L
T
A
G
E
C
o
n
s
id
er
in
g
th
e
a
v
er
ag
e
n
e
u
t
r
al
v
o
ltag
e,
t
h
er
e
h
a
v
e
b
ee
n
f
u
n
ctio
n
s
w
h
ic
h
ar
e
s
et
to
h
an
d
le
th
e
h
ig
h
er
v
al
u
e
r
an
g
es
f
o
r
th
e
-
1
an
d
1
.
T
h
e
i
m
p
le
m
e
n
tatio
n
is
s
et
to
w
o
r
k
o
v
er
o
n
t
h
e
h
i
g
h
er
p
o
s
itiv
e
p
ea
k
an
d
n
eg
at
iv
e
p
ea
k
v
al
u
es.
T
h
e
att
r
ib
u
tes
o
f
m
o
d
u
latio
n
d
ep
en
d
s
o
n
h
a
n
d
li
n
g
t
h
e
co
r
r
esp
o
n
d
in
g
m
o
d
els
o
f
th
e
s
ig
n
al
m
o
d
u
latio
n
w
it
h
t
h
e
g
e
n
er
atio
n
o
f
t
h
e
s
w
itc
h
i
n
g
f
u
n
c
tio
n
s
.
T
h
e
r
esp
o
n
s
ib
le
p
r
o
d
u
ctio
n
is
b
ased
o
n
th
e
ze
r
o
s
eq
u
en
ce
s
ig
n
als
w
h
ich
w
il
l
b
e
ab
le
to
s
y
n
t
h
esi
s
e
a
n
d
w
o
r
k
o
n
t
h
e
tr
ian
g
le
ca
r
r
ier
s
i
g
n
al
s
.
[
9
]
,
[
1
1
]
.
T
h
e
s
y
s
te
m
p
r
o
d
u
cts
an
d
t
h
e
li
n
e
ar
it
y
ar
e
b
ased
o
n
th
e
co
m
m
o
n
n
o
d
e
v
o
lta
g
e
w
it
h
t
h
e
r
ep
r
esen
tatio
n
o
v
er
t
h
e
in
s
ta
n
ta
n
eo
u
s
m
i
n
i
m
u
m
a
n
d
t
h
e
m
a
x
i
m
u
m
m
a
g
n
itu
d
e
s
o
f
th
e
r
ef
er
en
ce
f
o
r
th
e
m
o
d
u
lati
n
g
v
o
ltag
e.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
SS
N
:
2
2
5
2
-
8792
IJ
A
P
E
Vo
l.
5
,
No
.
3
,
Dec
em
b
er
201
6
:
1
51
–
15
8
154
(
)
(
)
(
2
)
T
h
e
d
eter
m
i
n
atio
n
o
f
t
h
e
co
m
m
o
n
n
o
d
e
ze
r
o
s
eq
u
en
ce
i
s
s
et
f
o
r
th
e
s
y
s
te
m
t
h
at
w
il
l
n
o
t
b
e
m
ai
n
l
y
f
o
r
b
alan
cin
g
t
h
e
lo
ad
.
T
h
er
e
is
ad
ap
tio
n
o
f
th
e
f
i
v
e
p
h
ase
s
y
s
te
m
f
o
r
th
e
r
ea
r
r
an
g
e
m
en
t o
f
:
(
3
)
7.
SI
M
UL
AT
I
O
N
R
E
S
UL
T
–
AP
P
E
NDI
X
T
h
e
r
esu
lts
h
a
v
e
b
ee
n
f
o
r
m
o
d
ellin
g
th
e
5
p
h
ase
i
n
v
er
ter
f
e
d
s
in
g
le
p
h
a
s
e
a
n
d
th
r
ee
p
h
a
s
e
in
d
u
ct
io
n
m
ac
h
in
e
s
u
s
ed
in
E
V
ap
licat
i
o
n
s
w
h
ich
h
as
b
ee
n
d
ev
elo
p
e
d
u
s
i
n
g
t
h
e
S
i
m
u
L
i
n
k
.
T
h
e
a
n
al
y
s
i
s
is
b
ased
o
n
en
co
m
p
as
s
in
g
w
i
th
th
e
i
n
j
ec
ti
o
n
o
f
co
m
m
o
n
ze
r
o
s
eq
u
en
ce
w
it
h
t
h
e
i
m
p
le
m
en
tatio
n
o
f
t
h
e
b
alan
ce
d
an
d
th
e
u
n
b
ala
n
ce
d
lo
ad
.
T
h
e
p
r
o
to
ty
p
e
m
ac
h
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n
e
is
b
ased
o
n
h
a
n
d
li
n
g
t
h
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p
ea
k
v
o
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e
w
it
h
t
h
e
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in
e
p
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ase
m
ac
h
i
n
e
o
f
th
e
6
0
V.
T
ab
le
1
.
E
V
a
p
licatio
n
s
w
h
ic
h
h
a
s
b
ee
n
d
ev
elo
p
ed
u
s
i
n
g
t
h
e
Si
m
u
L
i
n
k
As
p
er
th
e
a
n
al
y
s
i
s
,
t
h
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o
u
tp
u
t
v
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g
e
f
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th
e
t
w
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ter
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u
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t
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m
p
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m
w
h
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m
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ilt
f
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b
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s
ar
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m
ai
n
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u
s
e
o
f
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s
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m
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r
.
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h
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in
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ter
tec
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n
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lo
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h
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ee
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m
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n
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y
f
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h
an
d
lin
g
th
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ar
m
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w
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h
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s
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d
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to
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r
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e.
T
h
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ar
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m
ain
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th
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b
ala
n
ce
th
a
t h
a
s
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et
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o
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g
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t
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e
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ase
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n
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ter
.
Fig
u
r
e
3
.
Ma
tlab
/Si
m
u
li
n
k
Mo
d
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o
f
Fiv
e
p
h
a
s
e
t
w
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le
v
el
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s
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f
ed
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in
g
le
p
h
a
s
e
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d
th
r
ee
p
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ase
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u
ctio
n
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to
r
.
P
a
r
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me
t
e
r
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a
l
u
e
R
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t
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d
p
o
w
e
r
3
h
p
S
t
a
t
o
r
R
e
si
st
a
n
c
e
(
R
s
)
2
.
9
Ω
R
e
f
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r
r
e
d
R
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Ω
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mH
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k
g
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m
2
Evaluation Warning : The document was created with Spire.PDF for Python.
IJ
A
P
E
I
SS
N:
2252
-
8792
Tit
le
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a
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crip
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Fig
u
r
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4
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Sin
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Mo
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Fig
u
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5.
T
w
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ce
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I
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8792
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Dec
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IJ
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I
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2
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8792
IJ
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3
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Dec
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201
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158
RE
F
E
R
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NC
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S
[1
]
X
.
S
.
L
i
,
e
t
a
l.
,
"
A
n
a
l
y
sis
a
n
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o
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P
h
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se
F
o
u
r
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L
e
g
In
v
e
rters
,
"
IEE
E
T
ra
n
sa
c
ti
o
n
s o
n
In
d
u
strial
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e
c
tro
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v
o
l.
5
8
,
p
p
.
4
5
0
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4
6
4
,
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e
b
2
0
1
1
.
[2
]
R.
A
ru
l
m
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n
d
K.
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sk
a
r
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n
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p
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tatio
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ti
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in
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u
rn
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o
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r
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tro
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v
o
l.
1
0
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p
p
.
6
5
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1
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.
[3
]
N.V
.
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o
a
n
d
N.X.
Ba
c
,
“
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rrier
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w
m
Co
n
tro
l
Of
Ca
s
c
a
d
e
d
H
y
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rid
N
P
C3
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e
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In
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tl
.
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y
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,
2
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7
,
p
p
.
5
9
-
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5
.
[4
]
[
J.
R
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d
rig
u
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z
,
P
.
Ha
m
m
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n
d
,
J.
P
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n
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a
n
d
R.
M
u
sa
lem
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e
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re
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5
-
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e
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9
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1
8
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p
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3
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3
–
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3
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4
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2
0
0
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.
[5
]
A
.
M
.
M
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ss
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S
.
J.
F
in
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e
y
a
n
d
B.
W
.
W
il
l
iam
s,
“
Co
n
tro
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tec
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n
i
q
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e
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f
o
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u
lt
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e
v
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l
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o
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a
g
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o
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rc
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in
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rs
”
,
IEE
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3
4
th
A
n
n
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a
l
P
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El
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c
tro
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ics
S
p
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ialist
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e
P
ES
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l
.
1
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7
1
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7
6
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9
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0
0
3
[6
]
B.
Jia
n
-
y
u
,
L
.
Yu
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li
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n
d
Z.
Z.
C
h
a
o
,”
A
6
-
sw
it
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g
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se
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so
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rc
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in
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e
ji
a
n
g
Un
iv
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rsity
P
re
ss
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p
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li
sh
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rin
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1
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5
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5
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.
[7
]
G
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i
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u
,
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u
lt
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e
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DC
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li
n
k
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v
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”
,
IEE
E
T
ra
n
sa
c
ti
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n
s
o
n
In
d
u
stry
A
p
p
li
c
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ti
o
n
s,
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l.
4
1
,
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o
.
3
,
p
p
8
4
8
–
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5
4
,
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a
y
-
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n
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0
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5
[8
]
P
.
P
a
n
a
g
is,
F
.
S
terg
io
p
o
u
l
o
s,
P
.
M
a
ra
b
e
a
s
a
n
d
S
.
M
a
n
ias
,
“
C
o
m
p
a
riso
n
o
fsta
te
o
f
t
h
e
a
rt
mu
lt
il
e
v
e
l
in
v
e
rte
rs
”
,
IEE
E
A
n
n
u
a
l
P
o
w
e
r
El
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c
tro
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ics
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p
e
c
ialist
Co
n
f
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re
n
c
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P
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S
C
'
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8
,
p
p
.
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9
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-
4
3
0
1
,
1
5
-
1
9
Ju
n
e
2
0
0
8
[9
]
B.
R.
L
in
,
“
A
n
o
v
e
l
c
o
n
tro
l
sc
h
e
m
e
f
o
r
th
e
m
u
lt
il
e
v
e
l
re
c
ti
f
ier/in
v
e
r
ter,” T
a
y
lo
r
a
n
d
F
ra
n
c
is
In
ter
n
a
ti
o
n
a
l
J
o
u
rn
a
l
o
f
El
e
c
tro
n
ics
,
V
o
l
.
8
8
,
N
o
.
2
,
p
p
.
2
2
5
-
2
4
7
,
F
e
b
ru
a
ry
2
0
0
1
[1
0
]
J.I.
L
e
o
n
,
R.
P
o
rti
l
lo
,
S
.
V
a
z
q
u
e
z
,
J.J.
P
a
d
il
la,
L
.
G
.
F
ra
n
q
u
e
lo
a
n
d
J.M
.
Ca
rra
sc
o
,
“
S
im
p
le
u
n
if
i
e
d
a
p
p
ro
a
c
h
t
o
d
e
v
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p
a
ti
m
e
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d
o
m
a
in
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o
d
u
latio
n
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teg
y
f
o
r
sin
g
le
-
p
h
a
se
m
u
lt
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e
l
c
o
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e
rters
”
,
IEE
E
T
ra
n
sa
c
ti
o
n
s
on
In
d
u
strial
El
e
c
tro
n
ics
,
Vo
l.
5
5
No
.
9
,
p
p
.
3
2
3
9
-
3
2
4
8
,
S
e
p
t.
2
0
0
8
.
[1
1
]
S
o
sth
e
n
e
s Ka
ru
g
a
b
a
a
n
d
Olo
r
u
n
f
e
m
i
Ojo
,
“
A
Ca
rrier
-
Ba
s
e
d
P
W
M
M
o
d
u
lat
i
o
n
T
e
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h
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i
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r
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lan
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e
d
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n
d
Un
b
a
lan
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e
d
Re
f
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re
n
c
e
V
o
lt
a
g
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s in
M
u
lt
i
p
h
a
se
Vo
lt
a
g
e
-
S
o
u
rc
e
In
v
e
rters
,
”
in
IEE
E
T
ra
n
sa
c
ti
o
n
s
On
In
d
u
stry
A
p
p
li
c
a
ti
o
n
s,
Vo
l.
4
8
,
No
.
6
,
No
v
e
m
b
e
r/De
c
e
m
b
e
r
2
0
1
2
.
B
I
O
G
RAP
H
I
E
S
O
F
AUTH
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RS
M
.
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a
v
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re
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e
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d
th
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h
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lo
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g
re
e
in
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tri
c
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l
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n
d
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tro
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ics
En
g
in
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ri
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g
f
ro
m
JN
TU
Ka
k
in
a
d
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in
2
0
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3
a
n
d
is
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u
rre
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tl
y
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u
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n
g
M
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ste
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re
e
in
P
o
w
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r
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tro
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ics
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n
d
Driv
e
s in
K L
Un
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e
rsit
y
.
B.
Jy
o
th
i
h
a
s
re
c
e
iv
e
d
B.
tec
h
d
e
g
re
e
f
ro
m
S
.
K.Un
iv
e
rsit
y
,
A
n
a
th
a
p
u
r
in
2
0
0
2
.
M
.
tec
h
De
g
re
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ro
m
JN
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H
y
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e
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a
b
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in
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.
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rk
in
g
a
s
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n
As
st
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o
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e
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KL
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