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AC .DC2131457201872072
:21.382.3.02::2131857213754
CurrentSourceInverterswithSinusoidaltnputsandOutputs
,,,
,
,Gl0
,PWM
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,,
,
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,EL
,
,
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l3)
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,
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PWM)
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L4)5)
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J J1
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Js (-S
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tJ J
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r +
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GTO,
,
iiGTO
,=1
,ii,
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,
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,,
2
,GTO
PWMi
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DC
JJ
rfJ
7'r
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r
tr
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l
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l7
tJ
lM
l LGTO,
,L,
29
*
L-1U_ **1l-_l***1=l ****l-;=1-+
638 VOL.68 No.8(1986-8)
PWM()J
gu
F l l l ; .
:
V
W
-
VP
P
W
W
[
U - 2
2 () PWM,
,
,t.
,
,
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,,
6 PWM
PWM
,
,
3.1PWM
3PWM
PWM
e./e.
lA
=
l l lB
l =
.i
;;lllll
llllll
=lll==lll=ll
ll
llll
0/3 2/3
3 PWM
,PWM.
30
gmg,gg"1'',
gm
0
3
2
()
04
0
)
0
3
2
()
13
5
100%
293,295
7
0 0.2
5
13
0.4 0.6 0.8 1.0
(a)=99
100%
593,595
11
7
0 0.2 0.4 0.6 0.8 1.0
(b)=199
4 PWM
,0.75
L
639
0.75
3.2 PWM
,i
,PWM
5,
i
(,)
GTO,
PWM
,GTOs
,GTOspGTOsN
,,i
00
,
,i
5,
,GTO
,
,
,DC
,.
,PWM0,
PWMi2,PWM
3.3 PWM
,
PWM
,
P
P
P.DJ
P
P
' l l ll
lTl- R l l
- 11 1
1 l
.nn [ [n! ll-l
l111 !n[n n[nl :
ln [n Ill [
! ltll ln[n n[![nl lltl [;
. tn[
lllIil
l l -PWM.gc.; 1]l r 1l l
c5l
=crl
l : l
l
l ;rl;
5
,)L,)
3
2
(N>KO
=165
=199
=249
=333
=499
=999
=1
=141
=99
=83
111=89
10 20 30
(Hz)
40 50
6 GTO;
GTO,
ML
,
PWM
,GTO
PWM,
GTO
,,
,GTO,,
,GTO
,PWM
6
,GTO
,,
4kHz
PWM
,GTO
,3PWM
,,
gm,GTO
,
,
,i
6)
1,200V,90AGTO,15kVA
,11kW
/400V,
21.6A,50Hz
4.t
,
,
30
,1
i
PWM,PWM
5
31
640 VOL.68 No.8(1986-8)
;
PWM
nU
0V
0V
7 ,
()(),
LlL
,
i
8,.DC
PWM
,/
/
0
0
0
5
()
22
dd=7100d=30A)
/)
0 20 40 60 80
8
DC(mH)
8 ,
DC,1
20%,
4.2
4,PWMi
,
9
=0.00.25,60
,
,
,=0.75=
1.0,.
=1.0
0.75
(a)=0.0
(C)=0.75
(b).25 d
(d)=l.0
500V
10A
500V
oA
9 D=0.75D.0,,.D=l.0
32
641
(a)C=3/JF
t
(C)C=10F
(b)C=5F
(d)C=2F
00V
oA
00V
oA
0 ,5F
5)1
GTOi
,10
,
,,
,
,15kVA
,5/F1
,
,
Ili
12%,
12dB),
8 ;
.,
,j,
i,
,,,
,
,
,,(),,
,
126)
,i
,/
16
00
57
()
50
50 100
(%)
09
)
0
7
(P)
60
50 100
(%)
l, L,
l2%.L,l2dB,
L.
,i,
i,*,1*,1*
*,
PWM,
iii
,1*1*
PWM,
i
13i
,
,Il
33
642 VOL.68 No,8(1986-8)
_/
-.
PWM
Jl
PWM
1*
T
(16)
lM
PJG
: PG(PseGenerator)
12 ,,L)
1sr----}
J+Mr20A-JlnIllm20A
l!FEl!m!111LlL20A
---Lmlh11IlLLMl":uliuLill"Ulr1611;urlL;-300V
1,400pm
20A200V
i20A
rO
-0
13 L,,,
l
GTO
PWM,,
i
,
,,
,i
i,
,,i
,
34
1),:GTO,,
65,4,245250(58-4)
2),:,,
65,4,257262(58-4)
3),:GTO,
,63,11,775778(56-11)
4)M.Hombu,et alA New Current Source GTOInverter
WithSinusoidalOutputVoltageandCurrent,IEEE,Trans.
Ind.Appl.1A-21,No.5,pp.11921198(1985-9)
5)M.Hombu,et alA Current Source GTOInverter with
SinusoidalInputs and Outputs,in Conf.Rec.1985Annu.
MeetIEEEInd.Appl.Socpp.10331039(1985-10)
6),:,
,686,495-500(61-6)