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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
VEHICLE POWER TEST FOR ELECTRIFIED POWERTRAINS
Hardcopy , PDF
20-01-2023
English
19-09-2017
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
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