, . , ..
, /,
= α* η *N * * (97)
α , 0,7,
η ,
η' , /,
η'= η / N (98)
η' =230/240=0,96 /
, 84*103 ./
- ,1,2,
= 0.7*225*100*103*1,15=18113*103 /
( , , ).
7-10% .
/, :
= 0.07* (99)
= 0.1*18113*103=11811,3*103 /
: 20% - ; 3.2% - , 2.8% -
; 0.4% - .
, /,
= 0,264*(+ ) (100)
= 0.264*(18113*103+1811,3*103)=5260*103 /
( , ), , , , , .
, /, :
= β * (101)
β , , 1,3;
, ./,
= (/100)* (102)
,7 %;
60-70% , ./,
= 0.7* (103)
= 0.7*1684800*103=1179360*103 ./
= 7/100*1179360*103=82555,2*103 ./
= 1.3*782555,2*103=107322*103 ./
|
|
, ,
, .
2- .
.
: , , .
, /,
= β* (104)
= 0.06*107322*103=6439,3*103 ./
6 - ( , ), (, , , , , ), ( , ..).
, /,
= *η*+ γ*( +) (105)
- , 130*103 .
η - , ,
η= 6%*η (106)
η - , /,
η= η/N (107)
η =493/320=1,54 /
η=0.06*493=30
γ - - , %
= 130*103*30*1.15+0.06*(1107322*103+6439*103)=11311*103 /