1、 E 15459 2013 EN 15459:2007 Energy performance of buildings Economic evaluation procedure for energy systems in buildings (IDT) 2014 E 154592013 II 1 - (-) , 4 2 39 , - , 3 - 25 2013 . 1208- 4 EH 15459:2007 . (EN 15459:2007 Energy performance of buildings Economic evaluation procedure for energy sys
2、tems in buildings). 5 1.02012 ( 8). ( 1 ) , -. () - . , - (gost.ru) , 2014 -, - E 154592013 III 1 . 1 2 . 1 3 , 2 3.1 2 3.2 . 3 4 . 4 5 . 6 5.1 , , . 6 5.1.1 6 5.1.2 6 5.1.3 6 5.1.4 . 6 5.2 . 6 5.2.1 6 5.2.2 7 5.3 8 5.3.1 . 8 5.3.2 .10 5.3.3 10 5.3.4 10 5.3.5 .11 6. - 13 6.1 1 .13 6.1.1 13 6.1.2 13
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4、. 100 2 30 . 41 E 154592013 V - , , , . , , : - ; - c (, -, ); - (, - ); - . E 154592013 1 Energy performance of buildings Economic evaluation procedure for energy systems in buildings 201507 01 1 , . . : - , - ; - , , ; - () ; - ; - , -, , , , -. (, , - - , , . .). : - ; - ; - , . ( , , , , -). , .
5、 2 . - . , - ( ). E 154592013 2 3 , 3.1 : 3.1.1 () (costs): , , . 3.1.2 () I (initial investment costs I): -, ( ), -, . , -, , . , . 3.1.3 r (running costs r): -, , . . 3.1.4 Cm (maintenance costs Cm): . , , , -, . 3.1.5 Co (operational costs Co): - . 3.1.6 Ce (energy costs Ce): ( ) -. . , - . - . 3
6、.1.7 Cad (added costs Cad): , , ( -). , -, . 3.1.8 i- Cp(i) (periodic costs of year I Cp(i): -, ( - ). 3.1.9 R,i(j) (replacement costs for component or systems R,i(j): j- i = 1, 2, . . n( n ). 3.1.10 (i) (annual costs (i): C - , i- . 3.1.11 Ri (inflation rate Ri): , %. 3.1.12 Rd (discount rate Rd):
7、, , %. 3.1.13 R (market interest rate R): , , %. 3.1.14 RR (real interest rate RR): , . - ( ). 3.1.15 (n) (annuity factor (n): -, . 3.1.16 , , , - (price development for energy, human operation, products, E 154592013 3 maintenance and added costs): , , , - . - ( %) : - Re,k k ( ); - Ro ; - Rp ; - Rm
8、 ; - Rad . 3.1.17 n(j) (lifespan n(j): j- ( -), . 3.1.18 fpv(n) (present value factor fpv(n): -, - . fpv(n) = 1/a(n), a(n) . 3.1.19 _Building (design payback period of building _Building): , , . 3.1.20 o (starting year o): , -. 3.1.21 (calculation period ): , - . 3.1.22 ( ) Vf(j) (final (or residual) value Vf(j): C j- , , . 3.1.23 (present value): C , . 3.1.24 (nominal value): ( ), - () . 3.1.25 Vpv, i(j) (present value of component Vpv, i(j): ( ), j- , , - . 3.1.26 (real value or present value): C . 3.1.27 CG() (global cost CG(): C , , . . 1 . 2 ,
