KS R ISO 8715-2009 Electric road vehicles-Road operating characteristics《电动道路车辆 道路操作特性》.pdf

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1、 KSKSKSKSKSKSKSK KSKSKS KSKSK KSKS KSK KS KS R ISO 8715 KS R ISO 8715:2009 2009 12 15 http:/www.kats.go.krKS R ISO 8715:2009 : ( ) ( ) ( ) : (http:/www.standard.go.kr) : :2004 12 30 :2009 12 15 2009-0814 : : ( 02-509-7270) (http:/www.kats.go.kr). 10 5 , . KS R ISO 8715:2009 Electric road vehicles Ro

2、ad operating characteristics 2001 1 ISO 8715, Electric road vehicles Road operating characteristics , . 1 (KS R ISO 1176 3 500 kg ) . , . UN/ECE 70/156/EEC M1 N1 , 92/53/EEC 92/62/EEC . 2 . . ( ) . KS R ISO 1176, KS R ISO 8714, 3 . 3.1 (complete vehicle kerb mass) , , , , , , , ( ) : ISO M06(KS R IS

3、O 1176 .) KS R ISO 8715:2009 2 3.2 (maximum design total mass) : ISO M07(KS R ISO 1176 .) 3.3 (test mass) 180 kg 180 kg: 180 kg 360 kg 1/2: 360 kg 3.4 ( ) dynamic loaded radius (tyre) 3.5 (maximum speed) 1 km 2 9.3 . 3.6 30 (maximum thirty minutes speed) v3030 9.1 . 3.7 (v1 v2) acceleration ability

4、(v1to v2) v1 v2 9.5 9.6 . 3.8 (speed uphill) 1 km 9.7 . 3.9 (hill starting ability) 10 m 9.8 . 4 KS R ISO 8715:2009 3 (3.53.9) 8. . 100 % 90 % (9.1 9.3) . (9.5 9.6), (9.7) (9.8) 60 % 50 % . 5 , 1 , . 1 , s 0.1 s 0.1 s ( ) m 0.1 % 1 m 1 1 kPa 1 kPa 1 kPa ( ) km/h 1 % 0.1 km/h 0.2 km/h kg 0.5 % 1 kg 6

5、 6.1 . . . , . . ( , , ) . ( ) . . 7 300 km . . KS R ISO 8715:2009 4 6.2 532 20 30 . 91 104 kPa . 0.7 m 3 m/s 5 m/s . 95 % . . 6.3 6.3.1 . (6.3.2 ) (6.3.3 ) . , . 6.3.2 1 000 m . 200 m . 200 m 0.5 % . 4 % . 3 % . , . . 6.3.4 . 6.3.3 1 000 m . . . 200 m . 0.5 % . . 6.3.4 . . 6.3.2 . KS R ISO 8715:200

6、9 5 1 m . 2 . 2 m/s . 7 7.1 . 7.1.1 (over night) ( ) 20 30 . : (refreshing), . . 7.1.2 12 . . , T . T 3 (: kW h)/ (: kW) 7.1.3 . 7.2 0 . 7.3 30 80 % 5 000 m . 8 . . KS R ISO 8715:2009 6 a) (7. ) b) : 30 (9.1 ) c) (9.2 ) a) (7. ) b) : (9.3 ) c) 40 % (9.4 ) d) : 0 km/h 50 km/h (9.5 ) e) : 50 km/h 80 k

7、m/h (9.6 ) f) : 4 % 12 % (9.7 ) g) : (9.8 ) 9 9.1 30 30 A . a) (3.3 ). b) 7. . c) 5 % 30 30 v30 ( 5 % ). d) d(: m) 30 v30(: km/h) . v30 km/h500d (1) e) 5 % , 30 . 9.2 30 30 . v30 70 % . v3010 km/h 50 % Stot( , 30 , ) . 9.3 KS R ISO 8715:2009 7 9.3.1 . a) (3.3 ). b) 7. . c) 1 km . d) . (: km/h) . 9.3

8、.2 6.3.4 , 2 . , v vi . . vi vrvvf (2) : : vr: . vr 3.6 L/t(:km/h) L t . t : ( ) L : (m) vv: (m/s) f : 0.6 9.4 40 % 9.2 Stot 40 % (v305) km/h 70 % . 9.5 (0 50 km/h) . a) (3.3 ). b) . c) . . d) (501) km/h . e) . 050 km/h . 9.6 (50 80 km/h) KS R ISO 8715:2009 8 . a) (3.3 ). b) . c) (501) km/h 0.5 km .

9、 d) . . e) (801) km/h ( 89 km/h , 90 % ) . . f) . 50 80 km/h . 9.7 . a) . b) ISO M07 . (dynamometer trailer) . c) 4 % . d) . e) 1 km . f) 12 % . 9.8 9.8.1 1( 0 ) . 1 0 m . 0 9.8.3 . 9.8.2 . a) . b) 1(0 .) KS R ISO 8715:2009 9 . c) m . Rmm+=110sinsinsin (3) m : ISO M07 (kg) R : ( 0.01 ) m . d) 10 m .

10、 9.8.3 0 (peak motor shaft torque) . Cr CaT (4) . Ft Cr/r mg(sin0 R) (5) Cr: Ca: T : : Ft: (traction force)(: Nm) r : (: m) g : (: m/s2) (4) (5) . tan0100 (6) KS R ISO 8715:2009 10 A ( ) A.1 2 % 5 % . UN/ECE Trans/WP29/484 . A.2 . 2 % . . 3 m 0.5 % . 1.5 % . A.3 A.3.1 3 m/s, 5 m/s . 2 m/s . 0.7 m .

11、A.3.2 . A.3.3 . : H0 100 kPa : T0 293 K(20 ) : 0 1.189 kg/m3 A.3.3.1 A.3.3.1.1 3.3.1.2 ( ) 7.5 % . KS R ISO 8715:2009 11 A.3.3.1.2 . T00T0TTTHH= (A.1) T: (kg/m3) 0: (kg/m3) HT: (kPa) H0: (kPa) TT: (K) T0: (K) A.3.3.2 A.3.3.2.1 5 (278 K) 35 (308 K) 91 104 kPa . 95 % . A.3.3.2.2 1 . , 5 . A.4 A.4.1 30

12、0 km . , 90 % 50 % . A.4.2 . , , ( , , ), , (parasitic drag) , (free wheeling) . A.4.3 A.4.3.1 . . A.4.3.2 . , . A.4.3.3 . A.4.3.4 . KS R ISO 8715:2009 12 A.5 (v) . v0 v . 45 . A.1 . A.1 vmax v km/h vmax 130 120a100 80b60 40 20 130vmax 100 90 80b60 40 20 100vmax 70 60 50b40 30 20 vmax70 50a40b30 20

13、a b A.6 A.6.1 (road load power) A.6.1.1 0.1 s, 0.5 km/h . A.6.1.2 A.6.1.2.1 5 km/h . A.6.1.2.2 . A.6.1.2.3 v2 v v v1 v v t1 ( km/h). v . 50 km/h : v5 km/h 50 km/h : v 10 km/h A.6.1.2.4 t2 . A.6.1.2.5 t1 t2 T1 . A.6.1.2.6 T (p) 2 % . KS R ISO 8715:2009 13 =niiTnT11(A.2) (p) . Tnstp100= (A.3) t : A.2 s : =niinTTs121)( (A.4) n : A.2 t n 4 5 6 7 8 9 10 t 3.2 2.8 2.6 2.5 2.4 2.3 2.3 t/ n 1.6 1.25 1.06 0.94 0.85 0.77 0.73 A.6.1.2.7

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