( - )
- . -17-05
: -41-11
: ..
2012
...................................................................................................... 3
1. ......................................... 3
2. ......................................................................... 4
2.1 ....................................... 4
2.2 ................................................................... 6
3. ........................................................... 8
3.1 1 ........................................................................ 8
3.2 2 ....................................................................... 9
3.3 3 .............................................................................. 9
4. . ..10
4.1 ................................................................... 10
4.2 ................................................................. 11
4.3 ........................................................................ 12
5. ⅅ..14
6. , ......................................... 14
6.1 ............................................................................... 14
6.2 ..................................................................... 15
7. ................................... 16
8. ⅅ.17
9. 酅.18
10. ⅅ..19
11. 20
12. 酅.20
13. ....................................................................................... 21
14. ......................................................... 21
.................................................................................................. 23
, - , , , , .
: , , , ,
|
|
|
- . . .
.
: F1=23kH F2=5kH;
: V=0,1 /;
: D=200 ;
: 5 ;
2: =0,67, =0,6
1-; 2- ; 3- ; 4-
.
:
Ft=F1-F2=23-5=18 kH; P=V* Ft=18*0,1=1,8 kH;
:
Ƞ=Ƞ2*Ƞ..* Ƞ..* Ƞ3=0,922*0,97*0,75*0,9953=0,61
n=n*u1*u2=9,55*(2,5.. 5, 6,3)*(16.. 50, 80)=(382.. 2388, 4813)
4 , 3 
4100S4:
s=4,4%, 
.
, 
.
