GB/T 19754-2015 Translated English of Chinese Standard. (GBT 19754-2015, GB/T19754-2015, GBT19754-2015): Test methods for energy consumption of heavy-duty hybrid electric vehicleshttps://www.chinesestandard.net, 2018 M10 26 - 114 pages This Standard specifies the methods for energy consumption test of heavy-duty hybrid electric vehicles on chassis dynamometers or roads. This Standard applies to hybrid electric vehicles with a maximum total mass of more than 3500 kg. |
Contents
| 4 | |
| 11 | |
Test procedures | 18 |
Appendix A Normative Example OF determination procedure of NEC relative | 28 |
Informative Descriptions of driving cycles recommended by fuel | 106 |
Common terms and phrases
absolute value Absolute value≤5 accuracy adjustment of energy air resistance Appendix average operating efficiency balanced operation battery electricity chargeable hybrid electric cycle in China cycle propulsion energy driving range test electric driving range electric energy consumption electric operating mode electricity efficiency energy adjustment energy consumption test energy storing device engine externally chargeable hybrid fuel propulsion energy GB/T hybrid electric vehicles hybrid vehicle ignition lock including pure electric kilowatt-hour kW km/h Maximum NEC variation non-externally chargeable hybrid operation of energy Orange County power battery pure electric driving pure electric operating QC/T regenerative braking road or chassis road taxi road test rolling resistance simulation specified Speed ratio Speed/(km/h super capacitor Table C.1 continued taxi test test cycle test driving cycle test method Test procedures total cycle propulsion total fuel propulsion typical urban bus urban bus cycle value of NEC variation of NEC vehicle manufacturer vehicle preset voltage wheel edge Yes□/No