,,,
2006 .
, . .
, , , , , . , , , , . , , , , , .
, ( , , , , ).
100 ( .. ) , , , - .. , , , . , , , , , ( , , ), , . , , . , , ( ), - . : , ; ; .
(- , , ) , . , , , . , , , , , , , .
( ). , 600 , . , .
, , .
( , ).
, , :
- , , ;
- ;
- ( ), ;
- , - .
, . , :
- ;
- ;
- ;
- ;
- ;
- ;
- , .
, .
, , .
1.2. .
PW5125RM PW5115RM Powerware. 1000. .
. 1.2.1.
PW5125RM | PW5115RM | |
(/) | 1000/900 | 1000/670 |
() | 432*494*89 | 440*450*58 |
() | 27 | 20 |
() | 220-240 | 220-240 |
() | 166-276 | 175-250 |
() | 50/60 | 50/60 |
() | 220-240 | 220-240 |
(%) | 93 | 90 |
RS232 | RS-232 | |
0 40 0 | 0-40 0 | |
() | 50 | 45 |
(.) | 7 | 5 |
. , , . .
, , . .
:
.
- .
.
(Off-Line standby)
. 1.3.1. Off-Line.
, , , . , (~4 ) , .
, , ( , , ) .
- (Line-Interactive) .
, (Off-Line), .
. 1.3.2. , Line-Interactive.
- , ( ) . . - (~4 ) .
- (Off-Line) , (On-Line). , - , , , . . , - , . , . , , -20% +20% 220 .
(On-Line)
, , () (On-Line). .
. 1.3.1. , On-Line.
( ) .
.
On-Line , - , , ( , , , ), , .
(On-Line) , , PW5125RM Powerware. , , , 166 276 .
Bypass . Bypass, , . , , Bypass , . , . Bypass .
Off-Line . . , - , .
01.430127.001 1.
, . . , . , , .
(, , .) 220, 50. , , . , 20% . , ( , ).
, :
.
.
.
.
.
.
.
.
.
.
.
.
.
.
, , . :
, , . . , .
, , - (). .
, , .
ATTiny26. - . ( ) . , , . .
, , , ( ). 10,5 , . , . . . , .
. , . .
. () , . RS-232. ( ).
220, 50 .
, .
, . . . .
( 90 185 ). , .
220 200. . , , . . . 10,5...13,8 , .
220, 50. .
.
.
01.430127.0013.
, . .
- .
IMS UC3842 Fairchild. IMS UC3842 . 1.4.1. .
VD1 220. VD1 306. IMS VC2 R41. DA1 W3 2. , W3 VD8 , 24, 25. IMS 12.
8 DA2 5. , R14C11 5.
. 1.4.1. UC3842.
6 DA2 (12), R27R29 VT1. VT1 , 4. VT1 W2, VT1 R30 . R30 . , 2. R28 DA2. . 1 DA2 . . .
2 , . ( ). , RC . . 1.4.2.:
. 1.4.2. RC-.
, , . , W1, 2 VD11 35, 36.
VD12-TL431.
R56, R57, R58 , , . R54 VD12 U1.2.
12 300. , U=13,8, U=300 U=10,5, U=225.
, U.
S63525, . 1.4.3.
. 1.4.3. SG3525.
( 14 11) 1. 0,9.
23R31 27R32 , .
. VT4, VT5 VT6, VT7 0,5. , . VD17, VD18, VD19, VD20 1L1, 24, 35. 3 9 18, . VD21 VD22 VD23 VD24.
VD1 . 7, R1 . R15. 12, 13 . 10 DA1.
300
. UC3842. .
DA4, ( 6) 9, R18R33 VT2 , , L2 VT2 R34 . L2 . , R34, DA1 . . R11, R8, R9.
24, 35 DA4 , DA5 .
, 300, . , , 300. DA5 , , , DA3.
. C2 C4, C3 C5 ( VT13).
VT12, VT13. .
. VT12, VT13 (IGBT), . , DD1. , , VT12, VT13.
L4 .
. K1, . C52, C53 .
C56, L6, C59.
1.4.6.
DD1-ATTiny 261. . 1.4.4.
. 1.4.4. ATTiny26.
T4, . , , T5. . .
SA1 () DA6 . DA6 +5, .
, , , K2, . . , . , , .
. , , .
, , .
C54, C55, C56, L5, C58.
RS-232 (Com port). , .
HL1 , HL2 ~220, HL3 10.5.
1.5. .
1.5.1. .
- .
. 1.5.1 .
, .=100 , . , . , [5].
1.5.1.
. | 85 | |
. | 270 | |
50 | ||
. | 100 | |
. | 1 | |
13,8 | ||
0,05 | ||
100 | ||
0,84 | ||
. | 10 | |
12 | ||
1 |
.
:
;
, VD1:
;
:
;
C6:
;
,
: VDCminPK , VDCmin .
C6 :
;
, :
;
C6:
;
T2
, T2:
,
Dmax=0,5, .
VD7:
;
:
;
Epcos. E3211619.
. 1.5.2.
AL | 24,4 | |
AN | 108,52 | |
S | 0,5 | |
Ae | 832 | |
IN | 64,6 | |
( 100) | PV | 190/ |
Bmax | 0,2...0,3 | |
m | 30 |
:
,
Np 24 .
:
,
: VFDiode . NS=4 .
:
;
NAUX=4 .
:
;
T2:
;
:
, B<Bmax ;
Np:
;
E3211619:
E3211619: BWmax=20,1 ; =4 .
:
,
:
0,5
0,45
0,05
: fCu=0,2.0,4. fCu=0,3:
T1:
;
dP=0.64 (22 AWG)
T1:
.
dS=2 x 0,8 (2x20 AWG).
:
dAUX=0,64 (22 AWG).
VD11.
:
;
:
;
, :
;
36.
Vout=0,5, : ncp=5.
:
;
C36:
;
2200 25.
: C23, R26, VD7
:
,
V(BR)DSS - .
(LLK) , . , 5% .
.
C23 :
.
23=470.
R26:
.
R26=1,2 .
VD1:
;
:
;
:
,
: P100=0,0172×2/.
:
;
:
;
:
;
VD11:
;
: C0=50 - ; RDSon=1,6 (150 0) - .
VDCmin=110;
:
,
f=100 .
:
;
- :
;
:
;
, TL431 VREF=2,5, IkAmin=1.
TLP521 VFD=1,2; IFmax=10;
UC3842 VRefint=5,5; VFBmax=4,8, RFB=3,7.
DA2:
;
DA2:
;
. 1.5.2.
. 1.5.2.
TL431.
R56:
,
R57=4,99, R58=5 TL431.
R54:
,;
. 1.5.3. .
DA2:
;
:
;
:
;
,
ZPWM ΔVFB / ΔlD;
:
,
RESR .
:
;
:
:
;
:
;
:
,
:
;
:
, ;
:
;
ton:
;
;
:
,
: RL=3,6 , LP=12,6 , fg=3000 , f0=76,18 .
;
;
:
;
GS(ω)+Gr(ω)=0, :
;
:
Gr(ω)=0-(- GS(ω))=17,2;
:
;
;
R55:
C37=0:
;
C37:
;
1.5.2. .
- rising transducer.
UC3842. .4.1.
UC3842 , , : - , , . , ( .)
. 1.5.4. - UC3842.
:
;
;
;
;
;
;
.
, , . (.4.2). 3 12 (.4.2).
) .
) .
. 1.5.5. UC3842.
UC3842 (. 4.3) 10 1. 100, .
. 1.5.6. , .
Rt Ct:
(4.1.2)
(4.1.2)
: f=100, - .
Ct = 0.01, - , 0.0010.1 .
.
, , , , .
, .
, 2 IMC. . 40 . , , .
. 1.5.7. .
,
. 1.5.8. .
Rs (1) .
;
;
UC3842.
, 1. .
. 1.5.9. UC3842
.
( ), , . .
:
- U = 65...150 ;
- U = 150 ;
- DU = 5;
- = 300 ;
- fs = 100 .
.4.8.
. 1.5.10.
2:
in LF ³ 0 /(2pf V0η) (4.10)
f (100 )
V0 (150 )
η=0.9
0 300
in LF = 300 / (23,14250000.9150) =82.7
330 400.
(C4) , , .
Cin HF = Irms /(2pfrVin min) (4.7)
f (100 );
rms ;
Vin min (65 );
r , 3 9 %. r = 7%.
rms = out / Uin min; (4.8)
rms = 300 / 65 = 4,64 ;
in = 4,64/(2×3,14×100000×7×65) = 0.0065 .
0.01 400.
:
0 ³ 0 /(4pV0 DV0) (4.10)
DV0 (5 )
f ( 100 )
V0 (150 )
0 300
0 = 300 / 43,141000005150 =63.7
220 400.
, , .
(4.11)
(4.12)
- s - / ;
- Lpk - ;
- f - ;
- V0 .
:
(4.13)
, :
(4.14)
- Vin min (65),
, s
s = (150 1,4165)/150 = 0,389
:
Lpk = (2×1,41×300) / 65 = 13
, :
L = (23000,389)/(132100000) = 15 .
.
, .
, 13 , 200 , 100 , 1531.
:
- U 400 ;
- = 1000 I 27 ;
- U 1,65 ;
- 160 .
, .
:
= I2R (4.15)
R (0.14 )
I , (13 ).
,
IGBT = 130.14 = 23.6 .
.
, , 300 .
:
= P/U
= 300/150 = 2A
,
Dm ≥ 1,2
UDm ≥ 1,2U
, , , MUR860. :
500 ;
8 ;
150 0.
1.5.3. .
.
.
, . , , , , , , (pulse repetition frequency, PRF). . . , .
. .
( , , ) : (common-mode) (differential-mode). , , . , . .
.
, .
, . , , . , , , . , . , , .
, , .
, , . . ; . , , .
.
. , . . ( ) LC-. . , , .
. / ( , , ).
.
, (H1 H2). .1.5.11.
. 1.5.11. .
, , . , , , .
, ( ) . . , , (/) . . , , .
. , .
. 1.5.12.
. 1.5.12. .
, Cx . , . , , , .
. , , .
, 24 .
:
,
Gζ ;
,
: fc , fsw- . fsw=100, Gζ= -24.
(ζ) 0,707. 3 .
,
: ζ , ζ=0,707, RL =50 - ,
;
≈0,1 400.
=0,22400. 250 .
, , ≈2500 . , , 4 , 0,01 . =2,2 .
, , 60 500 10 .
, :
. 1.5.13. .
L5=L=450
55=58==0,22 400
54=56==3,3 3 .
.1.5.14. .
L6=L=450
54=56==3,3 3 .
57=59==0,22 400
1.6.
, , , , , .
.
, . - , . . , , , (, .).
: , ( , , . .) ; , ; , , .
, , , . , . .
1.6.1. .
, , , , . , , , , : , .
.
5%.
. 1.6.1
RC01 | RC11 | RC21 | RC31 | RC41 | |
1206 | 0805 | 0603 | 0402 | 0201 | |
1 1 |
10 1 |
||||
5% | |||||
0.25 | 0.125 | 0.1 | 0.063 | 0.005 | |
200 | 150 | 50 | 15 | ||
-55 +155 º |
1%.
. 1.6.2
RC02H | RC02G | RC12H | RC12G | RC22H | |
1206 | 1206 | 0805 | 0805 | 0603 | |
1 1 |
10 1 |
||||
1% | |||||
0.25 | 0.25 | 0.125B | 0.125 | 0.1 | |
200 | 150 | 50 | |||
-55 +155 º |
SMD . 1.6.3
L () | W () | T () | () | |
0201 | 0.6 | 0.3 | 0.3 | 0.02 |
0402 | 1.0 | 0.5 | 0.35 | 0.06 |
0603 | 1.6 | 0.8 | 0.45 | 0.2 |
0805 | 2.0 | 1.25 | 0.55 | 0.55 |
1206 | 3.2 | 1.6 | 0.55 | 1.0 |
.1.6.1. .1.6.3. RC01 RC02H 1206 (.1.6.1).
SMD . . 1.6.4
XC0204 | RWN5020 | RWP5020 | |
SMD MELF | SMD POW | SMD POW | |
0.2210 | 0.0031 | 10.1 | |
0.1%...5% | 1;2;5% | 1;5% | |
1 | 1.6 | 1.6B | |
300 | |||
-55 +155º |
.1.6.4. RWN5020 SMD POW (.6.2.).
= 1.5 .
= 1.2 .
= 4.7 .
.1.6.1. : RC01, RC02H 1206.
)
)
.1.6.2. :
) SMD MELF ; ) SMD POW
PVZ3A Murata . 1.6.3.
PVZ3A.
. 1.6.5
0.1 50 | |
50V | |
-25C85C | |
30% | |
230 10 | |
1002 | |
() | 500ppm/C |
20-200 ./ |
.1.6.3. PVZ3A.
1.6.2 .
, , , , :
- ;
- ;
- ;
- ;
- ;
, .
SMD . . 1.6.6
1 | 2 | |
04021210 | 04022220 | |
U | 50; 200;500;1;3 | 25; 50 ; 100; 200; 500;1;2;3 |
1 ԅ10 ;1ԅ10 | 1 ԅ1 ; 1ԅ10 | |
( % ) |
<10 : 0.1 0.25 0.5 ≥10 : 1 % 2 % 5 % 10 % |
5 % 10 % 20 % |
Δ/ | - | 15 % |
-55+125º | -55+125º | |
tg δ | <1.10-3 |
<25.10-3 <35.10-3 (16) |
25 º | > 105 | > 105 |
125 º | - | > 104 |
25 º |
> 1000 | > 1000 |
125 º | > 100 | > 100 |
SMD . 1.6.6
0402 1005 |
06032 1608 |
0805 2012 |
1206 3216 |
1210 3225 |
|
l | 1.50.1 | 1.60.15 | 2.0.02 | 3.20.2 | 3.20.3 |
b | 0.50.05 | 0.80.1 | 1.250.15 | 1.60.15 | 2.50.3 |
s | 0.50.05 | 0.80.1 | 1.35max | 1.3max | 1.7max |
k | 0.1-0.4 | 0.1-0.4 | 0.13-0.75 | 0.25-0.75 | 0.25-0.75 |
.1.6.6., SMD 1- , 1206 (.1.6.4.).
= 1.5 .
= 1.2 .
= 4.7 .
SMD 1206.
Hitano, ECR.
ECR:
6.3100 | 160460 | |
0.4710000 | 0.47220 | |
-40+85 | -25+85 | |
<0.01CU | <0.03CU | |
20% 20, 120 |
(tgs),
U,B | 16 | 25 | 35 | 50 | 63 | 100 | 200 | 350 | 400 |
tgs(D4-6.3) | 0.16 | 0.14 | 0.12 | 0.1 | 0.1 | 0.08 | 0.18 | 0.2 | 0.2 |
( 120).
U,B | 16 | 25 | 35 | 50 | 63 | 100 | 200 | 350 | 400 |
Z(-25C)/ Z(+20C) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Z(-40C)/ Z(+20C) | 4 | 4 | 3 | 3 | 3 | 3 |
. 1.6.8
/B | 16 | 25 | 35 | 50 | 63 | 100 | 200 | 350 | 400 |
1 | 5´11 | 5´11 | 5´11 | 5´11 | 6´11 | 6´11 | |||
2.2 | 5´11 | 5´11 | 5´11 | 6´11 | 6´11 | 8´12 | |||
4.7 | 5´11 | 5´11 | 5´11 | 8´12 | 8´12 | 10´13 | |||
10 | 5´11 | 5´11 | 5´11 | 5´11 | 5´11 | 6´11 | 10´16 | 10´13 | 10´13 |
22 | 5´11 | 5´11 | 5´11 | 5´11 | 6´11 | 6´11 | 10´21 | 10´13 | 10´16 |
33 | 5´11 | 5´11 | 5´11 | 6´11 | 6´11 | 8´12 | 13´21 | 10´21 | 10´21 |
47 | 5´11 | 5´11 | 5´11 | 6´11 | 6´11 | 10´13 | 13´21 | 13´21 | 13´26 |
100 | 5´11 | 6´11 | 6´11 | 8´12 | 10´13 | 10´21 | 16´26 | 16´32 | 16´32 |
220 | 6´11 | 8´12 | 8´14 | 10´13 | 10´16 | 13´26 | 18´36 | 18´41 | |
330 | 8´12 | 8´14 | 10´13 | 10´17 | 10´20 | 13´26 | |||
470 | 8´12 | 8´14 | 10´16 | 13´21 | 13´26 | 16´26 | |||
1000 | 10´16 | 10´21 | 13´21 | 13´26 | 16´25 | 18´41 | |||
2200 | 13´21 | 13´21 | 16´26 | 16´36 | 18´36 | ||||
3300 | 13´26 | 16´26 | 16´32 | 18´36 | 22´41 | ||||
4700 | 16´26 | 16´32 | 18´36 | 22´41 | 25´41 |
.1.6.5. .
D | 5 | 6 | 8 | 10 | 13 | 16 | 18 | 22 | 25 |
P | 2.0 | 2.5 | 3.5 | 5.0 | 5/0 | 7.5 | 7.5 | 10 | 12.5 |
d | 0.5 | 0.5 | 0.5 | 0.6 | 0.6 | 0.8 | 0.8 | 1.0 | 1.0 |
1.6.3
Epcos.
, , DB36-10-47, DST4-10-22, FMER-K26-09.
. . 1.6.9
Q |
. |
. |
. |
||||
L | Q | ||||||
DB36-10-47 | 15020% | 46 | 100 | 2.520 | 0.02 | 12.80 | 14.20 |
DST4-10-22 | 4720% | 42 | 100 | 2.520 | 0.01 | 12.20 | 15.50 |
FMER-K26-09 | 6020% | 56 | 100 | 2.520 | 0.12 | 8.2 | 10.4 |
TS40-15-2, KERBIP-2-K20, TS300-12-K28, TS12-300-K32 -40+45.
1.6.4
STMicroelectronics .1.6.10.
. 1.6.10
1531 | GT15Q101 | BC556 | IRFP150 | IRFD123 | 2N2907 | 792 | |
- | 500B | 1200 | 80 | 100 | 80 | -60 | 900 |
(-) | 500B | 1200 | 65 | 100 | 80 | -40 | 900 |
- (-) | 30B | 20 | 5 | 20B | 20B | -5 | 20B |
15A | 15 | 100 | 43A | 1.1 | -600 | 3A | |
- | 60A | 30 | 200 | 170A | 4.4 | -1.2 | 5A |
(-) | 2 | 20 | |||||
150B | 150 | 0.5 | 193 | 1.5 | 200 | 100 | |
() | 1480 | 1800 | 10 | 1750 | 450 | 30 | 800 |
400 | 3 | 420 | 200 | 8 | 250 | ||
() | 150C | 150 | 150 | 175 | 150 | 150 | 150 |
Fairchild International Rectifier.
. 1.6.11
U . | ., | , | F ., | |
PSOF107 | 300 | 0.3 | 0.005 | 40 |
1N4937 | 600 | 1.5 | 2 | 150 |
LL4148 | 100 | 0.2 | 0.005 | 300 |
LL414P | 60 | 0.5 | 0.01 | 300 |
MUR860 | 600 | 10 | 20 | 200 |
MUR31 | 800 | 8 | 2 | 10 |
RUR30100 | 1000 | 30 | 1 | 300 |
Unitrode, National Semiconductor, Intersil, STMicroelectronics.
UC3842 Unitrode, SG3525 STMicroelectronics.
STMicroelectronics.
. 1.6.13
, | , | , | , | |
78M05ST | +30 | +5 | 1.2 | -55+125 |
1.7. .
1.7.1. .
, , . 1.7.1.
. . 1.7.1.
N, . |
L, |
, |
D, |
S=L*, 2 |
N . S*N,2 |
d, |
|
0.25...0.5 |
119 | 4.7 | 1.5 | 7.05 | 838.95 | ||
1...2 |
10 | 12 | 5 | 60 | 600 | 0.85 | |
3 | 3.1 | 3.6 | 11.16 | 33.48 | |||
37 | 4.7 | 1.5 | 7.05 | 260.85 | |||
14 | 16 | 200.96 | 2813 | ||||
8 | 20 | 314 | 2512 | ||||
17 | 25 | 40 | 1000 | 17000 | 1.0 | ||
8 | 4.7 | 1.5 | 7.05 | 56.4 | 0.6 | ||
16 | 15 | 20 | 300 | 4800 | 1.2 | ||
5 | 4.7 | 2 | 9.4 | 47 | |||
IMC SMD | 6 | 14 | 12 | 168 | 1008 | ||
IMC DIP | 5 | 10 | 8 | 80 | 400 | 1.0 | |
6 | 42 | 22 | 924 | 5544 | 1.2 | ||
3 | 15 | 176 | 530 | 1.0 | |||
2 | 70 | 60 | 4200 | 8400 | 1.2 | ||
4 | 30 | 10 | 300 | 1200 | 1.2 | ||
2 | 50 | 20 | 1000 | 2000 | 1.0 | ||
6 | 20 | 10 | 200 | 1200 | 0.85 |
. 1.7.1. S=492332, , =1,2
, , , , : =0,9,
, , . , 3, S=100(2).
:
L=300(), :
=216().
1.7.2. .
, , , :
m=0,05().
:
=0,2().
, , :
d1=0,5 ()
d2=0,6 ()
d3=0,8 ()
d4=0,85 ()
d5=1()
d6=1,2 (),
:
, . =0,55, =0,1, :
, , 1.7.2.
. 1.7.2.
, |
|||||
, | , | , | , | ||
1 | 0,5 | 1 | 2,2 | 1 | 2,2 |
2 | 0,6 | 1,1 | 2,3 | 1 | 2,2 |
3 | 0,8 | 1,3 | 2,5 | 1,2 | 2,5 |
4 | 0,85 | 1,35 | 2,55 | 1,2 | 2,5 |
5 | 1 | 1,5 | 2,7 | 1,5 | 2,8 |
6 | 1,2 | 1,7 | 2,9 | 1,8 | 3 |
1.7.3. .
, J=30(/2), =8(), m=0,05(), :
, . , , 450(), 1,8().
1.8. .
.
, :
=+++ (1.8.1)
: , ;
;
;
;
.
, , (), , . , , , :
=+., (1.8.2)
=RDS(on)I2. (1.8.3)
(1.8.4)
(1.8.5)
i=I/n. (1.8.5)
IL=3/0,98=3,06(A).
, (1.8.6)
t 35 .
Rja - 75 /.
.
, , . , [10] . 221.
1.9. .
- .
, , , .
, tp. , , tp, :
(1.11.1.)
, , :
(1.11.2)
, m , :
(1.11.3)
:
1. , , , λ :
(1.11.4)
: m .
1.11.1.
. 1.11.1
- | |||||
1. |
0.125-0.5 1.0-2.0
|
82 10 3 |
0.4 1.0 2.5 |
0.42 0.42 0.42 |
13.78H10-6 4.2H10-6 3.15H10-6 |
2. |
37 22 |
1.2 2.2 |
0.1 0.4 |
4.44H10-6 19,36H10-6 |
|
3. |
|
17 | 1.7 | 0.35 | 11.56H10-6 |
4. |
|
8 16 5 3 |
0.7 5.0 2.4 2.8 |
0.81 0.81 0.81 0.81 |
4.54H10-6 64.8H10-6 9.72H10-6 6.8H10-6 |
5. |
|
6 | 0.01 | 1.0 | 0.06H10-6 |
6. | 6 | 1.0 | 1.0 | 6.0H10-6 | |
7. |
3 2 |
0.1 3.0 |
1.0 1.0 |
0.3H10-6 6.0H10-6 |
|
8. | 4 | 0.5 | 1.0 | 2.0H10-6 | |
9. | 1 | 1.1 | 1.0 | 1.1H10-6 | |
10. | 2 | 1.7 | 0.35 | 1.19H10-6 | |
11, | 2 | 1.0 | 1.0 | 2.0H10-6 | |
12. | 1 | 0.1 | 0.1 | 0.01H10-6 | |
11. | 910 | 0.01 | 1.0 | 9.1H10-6 | |
12. | 1 | 1.0 | 1.0 | 1.0H10-6 | |
13. | 24 | 0.02 | 1.0 | 0.48H10-6 |
2. , , (1.11.5) . , , .
(1.11.5)
3. :
(1.11.6)
4. :
(1.11.7)
5. (1.11.1):
-λHtρ (1.11.1.)
- ;
- ;
- .
1.11.2.
. 1.11.2
1. 2. 3. 4. 5. 6. |
0 101 102 103 104 105 |
0 -0.001759 -0.017590 -0.175900 -1.759000 -17.59000 |
1 0.9982 0.9825 0.8394 0.1737 0.0002 |
6. :
. 1.11.1.
.
2. .
- . :
1. .
2. .
3. .
4. .
5. .
6. .
7. .
, .
2.1. .
220, , - , , .
. 1000 . . PW5115 Powerware, .
2.2
2.2.1. .
. , , . , , .
:
1. .
2. .
3. .
4. .
5. .
2.2.2. .
, , . 1, 2 .
2.1.1
. 2.2.1.
, | , Ri | Di | Di2 | |||||
1 | 2 | 3 | 4 | 5 | ||||
1 | 4 | 3 | 4 | 3 | 3 | 17 | 2 | 4 |
2 | 2 | 1.5 | 1 | 2 | 1 | 7.5 | -7.5 | 56.25 |
3 | 3 | 4 | 2,5 | 4 | 4 | 17.5 | 2.5 | 6.25 |
4 | 1 | 1.5 | 2,5 | 1 | 2 | 8 | -7 | 49 |
5 | 5 | 5 | 5 | 5 | 5 | 25 | 10 | 100 |
15 | 15 | 15 | 15 | 15 | 75 | 0 | 215.5 |
: (2.2.1)
(2.2.2)
. .
:
(2.2.3)
(2.2.4)
:
N
n
.
, W=1 . W. . W=0,77
.
- :
.=åφ q (2.2.5)
:
φ () .
q i .
, :
q = ͳ/ (2.2.6)
q = / ͳ (2.2.7)
, :
q =lg(ͳ/ )+1 (2.2.8)
q =lg(/ ͳ)+1 (2.2.9)
: ͳ , - - .
PW5115 Powerware.
2.2.2.
. 2.2.2.
q | ||||
1 | , | 0...24 | 0... 30 | 1.25 |
2 | 0.85 | 0.89 | 1,05 | |
3 | , | 240 | 300 | 1.25 |
4 | , | 50...60 | 50...60 | 1.0 |
5 | , | 10 | 10 | 1.0 |
. , , . 5 .
> 1.5
< 0.5
= 1.
, .
. 2.2.3
1 2 3 4 5 |
|||||||
1 2 | < | = | < | < | = | < | 0.5 |
1 3 | = | < | > | < | < | < | 0.5 |
1 4 | < | < | = | < | < | < | 0.5 |
1 5 | < | > | > | > | = | > | 1.5 |
2 3 | < | < | < | < | < | < | 0.5 |
2 4 | > | > | = | > | = | > | 1.5 |
2 5 | > | > | = | > | > | > | 1.5 |
3 4 | < | = | < | < | < | < | 0.5 |
3 5 | > | > | > | = | > | > | 1.5 |
4 5 | = | > | > | > | > | > | 1.5 |
:
1- : bi - ( );
Kbi=bi/åbi; (2.2.10)
2- : bi1:
bi1=ai1*b1+ai2*b2+.+ain*bn (2.2.11)
2.1.4
. 2.1.4.
1 | 2 | 3 | 4 | 5 |
1- bi φi |
2- bi φi |
|||
1 | 1 | 0.5 | 0.5 | 0.5 | 0.5 | 3 | 0.12 | 14 | 0.12 |
2 | 1.5 | 1 | 1.5 | 1.5 | 1.5 | 7 | 0.28 | 34 | 0.3 |
3 | 1.5 | 0.5 | 1 | 0.5 | 1.5 | 5 | 0.2 | 22 | 0.19 |
4 | 1.5 | 0.5 | 1.5 | 1 | 1.5 | 6 | 0.24 | 27.5 | 0.24 |
5 | 1.5 | 0.5 | 0.5 | 0.5 | 1 | 4 | 0.16 | 17.5 | 0.15 |
25 | 1 | 115 | 1 |
:
φi=bi/åbi (2.2.12)
bi=åaij (2.2.13)
: bi -
:
φi=bi/åbi (2.2.14)
bi=ai1b1+ai2b2+...+ ainbn (2.2.15)
: bi -
..=0.12*1.25 +0.3*1.05+ 0.19 *1.25+ 0.24 *1.0+0. 15*1.0=1.1
, 1,1.
2.3. .
, , .
2.3.1 .
, - . 2.3.1
. 2.3.1.
, |
. | ., | , | ||
-61 | 0.30 | 7 | 2.1 | ||
- | -2-15 | 0.7 | 30 | 21 | |
-0.75 | 1 | 0.15 | 0.15 | ||
-0.5 | 1,5 | 0.5 | 0.75 | ||
-0.35 | 0.7 | 0.3 | 0.21 | ||
-1,5 | 1.5 | 1.3 | 1.95 | ||
3-1.5 | 1 | 5 | 5 | ||
-3 | 3.1 | 6.2 | 19.22 | ||
-1 | 0.10 | 10 | 1.0 | ||
0.1 | 8 | 0.8 | |||
-115 | 0.35 | 7 | 2.45 | ||
54.63 | |||||
,5% | 2.73 | ||||
- , 10% | 5.46 | ||||
62.82 |
2.3.2. .
, . . 2.3.2
. 2.3.2.
- | , . | , . | ||
RC01-1206 5% | 64 | 0.05 | 3.2 | |
RC02H-1206 1% | 18 | 0.05 | 0.9 | |
RWN5020-1.6 5% | 9 | 1.60 | 14.4 | |
RWN5020-1.6 1% | 3 | 1.80 | 5.4 | |
PVZ3A 20% | 3 | 0.70 | 2.10 | |
TR1223 5% | 1 | 1.1 | 1.1 | |
ECR-400B-100 | 4 | 6.00 | 24 | |
ECR-25B-1000 | 3 | 1.40 | 4.20 | |
ELV-25B-22 | 14 | 0.60 | 8.40 | |
X7R-1206-50B | 20 | 0.10 | 2 | |
X7R-1206-3 | 8 | 0.90 | 7.2 | |
X7R-1206-400B | 10 | 1.20 | 12 | |
UC3842 | 3 | 7.80 | 23.4 | |
UA723 | 1 | 3.30 | 3.30 | |
SG3525 | 1 | 3.30 | 3.30 | |
7805ACD2T | 1 | 1.00 | 1 | |
ATTiny26 | 1 | 14.30 | 14.3 | |
K1531 | 2 | 0.20 | 0.4 | |
K792 | 3 | 0.20 | 0.6 | |
IRFP150 | 4 | 7.20 | 28.80 | |
IRFD123 | 2 | 4.1 | 8.2 | |
2N2907 | 2 | 3.2 | 6.4 | |
GT15Q101 | 2 | 12.5 | 25 | |
BC550B | 4 | 2.4 | 9.6 | |
RUR30100 | 2 | 3.70 | 7.40 | |
PBU607 | 1 | 4.10 | 4.10 | |
LL4148 | 4 | 0.10 | 0.40 | |
1N4937 | 4 | 0.40 | 1.6 | |
HFA16TB600 | 4 | 6.80 | 27.20 | |
BZV55C9.2V | 2 | 0.20 | 0.40 | |
BZV55C3.342V | 2 | 0.20 | 0.40 | |
BZV55C18V | 2 | 0.20 | 0.40 | |
TPL921 | 2 | 1.15 | 2.30 | |
TPL559 | 2 | 1.25 | 2.50 | |
4N35 | 3 | 1.25 | 3.75 | |
DST4-10-22 | 3 | 5.70 | 17.10 | |
FMER-K26-0.9 | 3 | 6.20 | 18.60 | |
TS200-3-2-X20 | 1 | 4.10 | 4.10 | |
KERMOP-2-K20 | 1 | 2.00 | 2.00 | |
TS110-30-K28 | 1 | 12.30 | 12.30 | |
TSI-40A-3-X20 | 1 | 6.20 | 6.20 | |
AJR3221 | 2 | 10.25 | 20.30 | |
SN-6-1 | 3 | 1.90 | 5.70 | |
DB-9-1 | 1 | 1.80 | 1.80 | |
AN-6-2 | 1 | 0.85 | 0.85 | |
127-6-100 | 1 | 1.50 | 1.50 | |
ZP-20-50 | 2 | 1.40 | 2.80 | |
BP-6.3A-250B | 1 | 0.40 | 0.40 | |
28.128.064 | 4 | 0.50 | 2.00 | |
Yuasa12A-7Ah | 4 | 4 | ||
356.5 | ||||
- .10% | 35.65 | |||
392.15 |
2.3.3. .
, .
..=åt (2.3.1)
: - .
t .
. . - , 2.3.3.
. 2.3.3.
. | , ./. | , . |
, . |
||
1 | 3 | 2.6 | 3 | 7.8 | |
2 | 3 | 2.6 | 2 | 5.2 | |
3 | 4 | 2.8 | 6 | 16.8 | |
4 | 5 | 3.2 | 4 | 12.8 | |
5 | 3 | 2.6 | 5 | 13 | |
6 | 5 | 3.2 | 6 | 19.2 | |
74.8 | |||||
(20%-60%) | 37.4 | ||||
112.2 |
2.3.4. .
. 30-40 %.
..=0.30×.. (2.3.3)
: ..- .
..=0.30×112.2=33.66 .
2.3.5. .
23.01.2006 . 37.8% .
..=0.378( . + .) (2.3.4)
..=0.378(112.2+33.66) = 55.13 .
2.3.6. .
, , , , : , , . . () 200300%.
..= (2...3) ×. (2.3.5)
..= 2 ×112.2 = 224.4
, 880.36 .
2.3.7. .
100200%:
.=1×. (2.3.6)
.=1×112.2= 112.2
2.3.8. .
( 2,5 - 5,0%). = 0.025×880.36=22
.
2.3.4.
. 2.3.4.
, . | , % | ||
1. | . | 62.82 | 6.19 |
2. | , , . | 392.15 | 38.65 |
3. | . | 112.2 | 11.5 |
4. | . | 33.66 | 3.31 |
5. | . | 55.13 | 5.43 |
6. | . | 224.4 | 22.11 |
880.36 | 86.77 | ||
7. | . | 112.2 | 11.5 |
8. | 22 | 2.2 | |
. | 1014.56 | 100 |
, : 1014.56 .
2.4. .
, . .
2.4.1. .
() , , , , .
(2.4.1) |
||
(2.4.2) |
(2.4.4) |
- , ;
- - =0.65;
- - =0.35;
X=150 ./;
- =100 ./;
:
(2.4.5)
, :
(2.4.6) |
.
, :
(2.4.6)
:
(2.4.7) |
|
. 2.4.1 .
, , , .
1014.56 .
-
-
-
, - .
3. .
, . , .. , , . , , . , , , .
3.1. .
, , ( ), :
( , II-4-79/85);
( 12.2.006-87);
;
, 12.1.005-88 3.3.6.042-99;
, (- () , 12.1.005-88 12.1.007-80);
( , ) 3.3.6.037-99;
( , 12.1.002-88);
( 3.3.2.007-98).
3.2. .
, : (). , . . . . . , . - . .
, :
- = 6 ;
- b = 5 ;
- h = 2,60 .
.
a, b, h, :
S > i = a × b = 6 × 5 = 30 (.) - ;
Sn = 6.2 (.) .
S = Si - Sn = 30 6.2 = 23,8 (.)
V = S × h = 23,8 × 2,60 = 61,88 (.)
, , :
S1 = S2 = S / 2 = 23,8 / 2 = 11,9 .
V1 = V2 = V / 2 =61,88 / 2 = 30,94 .
, . .
. 1.
, S | 6 . . | 11,9 . |
, V | 15 . . | 30,94 . |
, , , , 245-82 24-86.
3.3. .
-4-79/85 ( ()) 0.3 0.5 () 2%.
-4-79/85. , , . , . 0.8 .
. IV. -4-79, ( = 2), ( ()).
(IV ) :
,
: 岲 ;
m , m = 0.9;
, = 0.75, , 136 ... 225.
:
: Es- , , ;
g , g = 0.75 20.
R , .
r1 , , , , , , r;
t0 , ;
k3 , k3 = 1.3.
, , , , .
:
: n1 (n1 = 8);
n2 (n2 = 30).
:
: ln , ln = 100 ;
, = 20 ;
l , l = 95 ;
, = 50 ;
, = 3 ;
h , h = 4 .
.
z1 z2, R , :
R = 0.22
:
: 1, 2, 3 , , .
(1 = 0.7, 2 = 0.5, 3 = 0.1);
S1, S2, S3 , , (S1 = 110 2, S2 = 210 2, S3 = 110 2)
.
r1, , :
; ; ; = 0.46;
r1 = 5.4;
:
: τ1 , τ 1 = 0.8;
τ 2 , . τ 2 = 0.7;
τ 3 , , τ 3 = 1;
τ 4 , . , , τ 4 = 0.9;
τ 5 , , τ 5 = 1.
, , , :
, ( = 5; = 22)
(8.3.1)
.
3.4. .
. :
65;
= 465 ;
02 ( 65 );
N = 12;
h = 3,3 ( ).
:
:
n ;
m , , m = 1.2;
m , m = 6;
ų , - (), ;
Գ , , = 1 ;
k3 , , k3 = 1.5;
, = 8.4 ;
- , ;
- , , .
:
:
( I (), ) 300 . , II-4-79.
3.5. .
(). , 20...40. 0,02...0,04/100 .
, - -61 21931-76. 1797-64. . (Sn) 60-62% (b) 38-40%.
(232) 15-28%, (25) 72-85%.
( 1), 12.1.005-88. 0,01/3. ( 3). 10/3. ( 4). 1000/ 3..
:
C = 0,6 × A × B × t × N / V,
:
A- ;
B - ;
N - ;
V - , 3;
t - , .
:
A = 0,04 / 100 ,
B=5, t = 1,2 , N = 2, V = 50,44 .
:
= 0,6 × 0,04 × 5 × 1,2 × 2 / 50,44 = 0,005709 /.
, , 0,01/. , , .
3.6. .
, , 24-86 -87 , 75%, 35 0, .
, 220 50 . .
:
- Prime Medio 80 - 1 .;
- Samsung 730BF () 220 - 1 .;
- 220 - 1 .
.
, 2 . , . . 1,75 . , , , . , .
. . , , . , r ( ) rn=4 , r0=1,0 .
:
1. ;
2. , - .
. :
I = U / (rn + Z/3),
rn - ,
rn = r +r0;
Z/3 ;
U = 220 , r = 0,8 , r0 = 1,0 . , Z/3 = 0,12 .
= 220 /( (0,8 + 1,0) +0,12) =121,6
I , .
> 1.4 ×
I < 86,8 .
1,5 2.
, . -12.2.007.0-75 ( - II ) I , 12.1.009-76. . .
3.7. .
24 86 "".
-II .
, , . , , , .
:
;
.
.
, , :
- ; ;
- .
2.01.02-85 2.09.02-85 , , .
, (, , 2 15=302 ).
4 12.4.009-75 .
, , 15 2, 302, 19,4 2.
:
- -3 1 .;
- -1 1 .
ISO3941-77, 1002 . , , , , , . ( 70%, 30%) -3, -1 , , , .
, 12.4.009-75 ISO3941-77.
.0.001-95 .
. 2.01.02-85, 2.09.02-85.
, , .
, , , Line-interractive, , , .
, , , .. , . , .
, , , .
, .
.. , .. , .. , 2001.
.. AVR Atmel.-.: , 2002 176 .: .
3169 - 95 ( 23585-79) .
3413-96 .
www.fairchild.com K. Zeeman and V. Wadoock Calculation PWM supply, 2004.
.. ? ! .1. .: ͔, 2002. 336 ., .
/ .. , .. , .., .. . .: ϲ, 1993. 20 .
.., .., .. . : . 2- . .: , 2001. 344 .: .
.. . , , 1996 . 176 .: .
. . . / . . , . . . .: , 1990. 240 .
27.003-90 . .
.. . .: -, 2001. 334 .: .
12.2.007.0-75 . .
Copyright (c) 2024 Stud-Baza.ru , , , .