WLTCの国内導入について - env.go.jp

1 1 WLTC WLTC: Worldwide harmonized Light duty Test Cycle 53-2 WLTC WLTC WLTC EU JC08 2 WLTP: Worldwide harmonized Light duty driving Test ProcedureWLTC 3 LPG UN-ECE/WP29 WLTC Worldwide harmonized Light duty drivingTest Cycle WLTP Worldwide harmonized Light duty drivingTest Procedure JC08 WLTC ( )( 24 2012 8 )( )2013 6 66 GRPE WF Weighting Factor 8 gtr global technical regulation 2013 8 WLTP gtr 2013 11 67 GRPE gtr 3 WP29 2014 1 68 GRPE 1b 2014 3 162 WP29 gtr 42013 25 3 GRPE UNECE WP29 5 WP29 WP29 4 6 (UN) (ECE) (WP29) (ECOSOC) (GRPE) (GRE) (GRB) (GRRF) (GRSP) (GRSG) WLTP AC1, AC2, AC3, AC4 6 7 PMR Class1 3 Class1 3 7 Vehicle Max Speed (km/h)

2 Power Mass* Ratio (W/kg)<22<3490135<120<70 Class 1 Class 2 Class 3(= Ver )L3 + M3-2 + H3-2 + ExH3*1/*2(= )L2 + M2+ H2+ ExH2*1L1 + M1*2+ L1 Mass* = Unladen Mass*1) *2) L3 + M3-1 + H3-1 + ExH3*1/*2 Class 3aClass 3b8 WLTC Class3 version / (s)V e h i c l e s p e e d ( k m/ h )-25-20-15-10-50510A c c e l e r a t i o n ( k m/ h / s )LOW 3 MEDIUM 3-2 HIGH 3-2 Extra HIGH 3 MEDIUM 3-1 HIGH HIGH3-2 class3b MEDIUM HIGH MEDIUM3-1 HIGH3-1 class3a MEDIUM HIGH 9020406080100120140020040060080010001200 140016001800 Time (s)Vehicle speed (km/h)-25-20-15-10-50510 Acceleration (km/h/s)..020406080100120140020040060080 010001200140016001800 Time (s)Vehicle speed (km/h)-25-20-15-10-50510 Acceleration (km/h/s).. WLTC Class1 version WLTC Class2 version 10 WLTC WLTP-DHC-13-05eWLTC 5 Extra-high ExH ExH 5% ExH - 2.

3 2 11 L/M/H/ExH L/M/H/ExH = / / / -JP -WW L/M/H/ExH (Vehicle*hours) + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +11 L/M/H/ExH v3 11275894334553231800 L/M/H/ExH km/h v3 L/M/H/ExH v3 L/M/H/ExH v3 ConditionCyclePhaseWF LMHxH LMH LMHxH LMH LMH (km/h)Acceleration (km/h/s)Unified distribution JP Total-12-8-404812-2002040608010012014016 0 Speed (km/h)Acceleration (km/h/s)WLTC-Total (km/h)Acceleration (km/h/s)WLTC-LMH (km/h)Acceleration (km/h/s)Weighted WLTC f or JP-12-8-404812-20020406080100120140160 Speed (km/h)Acceleration (km/h/s)WLTC-LMH (km/h)Acceleration (km/h/s)Weighted WLTC f or JP LMHxH WF LMH WF LMHxH WF LMH WF LMH WF 2: 2: 2: 2: 2: - jiJPjiJPjiUnifiedUnifiedWLTC,,2,,,2 : Region-10-6-22610-2002040608010012014016 0 Speed (km/h)Acceleration (km/h/s)JC08 JC08 2: = WLTC 3-1, = WLTC 3-2 ExH - 2 2 2 WF 2 2 JC08 2 Extra-high 13 WTLC ExH L/M/H ExH 5% ExH - L/M/H/ExH WF - 2 ExH Weighting Factor JC08 L/M/H WF - 2.

4 14 15 JC08 25% 75% NEDC 100% WLTP 100% 100% WFC= Dcycle* Rcold/ Dtrip= * / = WFH= (1 - WFC) = 1 = JC08 Dcycle= JC08 = kmDtrip= 1 = = EC EH0 kmDtrip= Rcold+ (1 - Rcold) JC08 EH0 km Dtrip= (g/km)EC,T(g/km) WFC= Dcycle* Rcold/ Dtrip= * / = WFH= (1 - WFC) = 1 = WLTC Dcycle= WLTC = kmDtrip= 1 = = EC EH0 kmDtrip= Rcold+ (1 - Rcold) LMH EH0 km Dtrip= (g/km)EC,T(g/km)1718 WLTC 19 JC08 WLTC WLTC