SAE J 2908 : 2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
VEHICLE POWER TEST FOR ELECTRIFIED POWERTRAINS
Hardcopy , PDF
01-20-2023
English
09-19-2017
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1. SCOPE
2. REFERENCES
3. TERMS AND DEFINITIONS
4. LABORATORY AND VEHICLE EQUIPMENT
5. MEASUREMENTS
6. VEHICLE WARMUP AND PRECONDITIONING PROCEDURES
7. POWERTRAIN SYSTEM POWER TEST
8. PHEV ELECTRIC-ONLY DRIVE POWER TEST (PHEV ONLY)
9. PEAK ELECTRIC ASSIST POWER TEST (xEVS ONLY)
10 PEAK ELECTRIC REGENERATIVE BRAKING POWER TEST
(HEV, PHEV, AND BEV ONLY)
11 NOTES
Appendix A - Guidance on SOC Conditioning
Appendix B - Comparing J2908 Power to 'Engine Power'
(J1349 or UN R85)
Appendix C - Approaches for Powertrain System Power Test
Appendix D - Summary of DC Electrical Bus Measurement
Points
Specifies test methods for evaluating the maximum power of electrified vehicle powertrain systems by direct measurement at the drive wheel hubs or axles.
| Committee |
EV-
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
SAE International
|
| Status |
Superseded
|
| SupersededBy |
| SAE J 2758 : 2007 | DETERMINATION OF THE MAXIMUM AVAILABLE POWER FROM A RECHARGEABLE ENERGY STORAGE SYSTEM ON A HYBRID ELECTRIC VEHICLE |
| SAE J 1349 : 2011 | ENGINE POWER TEST CODE - SPARK IGNITION AND COMPRESSION IGNITION - AS INSTALLED NET POWER RATING |
| SAE J 1798 : 2008 | RECOMMENDED PRACTICE FOR PERFORMANCE RATING OF ELECTRIC VEHICLE BATTERY MODULES |
| SAE J 1715 : 2014 | HYBRID ELECTRIC VEHICLE (HEV) AND ELECTRIC VEHICLE (EV) TERMINOLOGY |
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