Document ID: chunk:federal_register_of_legislation:F2024L00446:reg:9:p18
Version: federal_register_of_legislation:F2024L00446
Segment Type: reg
Provision Reference: reg 9 (pt 18/37)
Character Range: 1827836–1831155

after the test shall be calculated using the following equation:

              where:

                      is the non-balanced charge-sustaining fuel consumption measured during the test, kg/100 km;

                     g1 is the mass of the tank at the start of the test, kg;

                     g2 is the mass of the tank at the end of the test, kg;

                     d is the distance driven during the test, km.

              2.2.7. This paragraph is only applicable for Level 1B;

              Separate fuel consumption  as defined in paragraphs 4.2.1.2.4. and 4.2.1.2.5. of this annex shall be calculated for each individual phase in accordance with paragraph 2.2. of this appendix. The test procedure shall be conducted with off-vehicle tanks and connections to the vehicle fuel line which are individually prepared for each phase.

Annex B8 - Appendix 8
  Determination of additional electric energy consumption values required for checking the Conformity of Production of PEVs and OVC-HEVs
              1. PEVs

              1.1. The following value shall be determined and used as a reference value for verifying the conformity of production:

              In the case that the interpolation method is applied,

              In the case that the interpolation method is not applied,

              where:

                           is the reference electric energy consumption of an individual vehicle for the conformity of production, Wh/km;

                           is the electric energy consumption of vehicle L determined according to paragraph 1.2. of this appendix, Wh/km;

                           is the electric energy consumption of vehicle H determined according to paragraph 1.2. of this appendix, Wh/km;

                           is the electric energy consumption of vehicle i determined according to paragraph 1.2. of this appendix, Wh/km;

                          is the interpolation coefficient for the considered individual vehicle for the applicable WLTP test cycle, according to paragraph 4.5.3. of this annex.

              1.2. Calculation of the  , and

              where:

                         i represents – in the case the interpolation method is applied – the index L for vehicle L and the index H for vehicle H. In the case the interpolation method is not applied, index i represents the vehicle tested.

                          is the aligned electric energy consumption of vehicle i based on the REESS depletion of the first applicable WLTP test cycle, Wh/km;

                          is average of the measured electric energy consumption of vehicle i based on the REESS depletion of the first applicable WLTP test cycle according to paragraph 4.3. of this annex, Wh/km;

                          is the alignment factor of vehicle i according to

                         Table A8/10 Step no.7 for the consecutive cycle Type 1 procedure

                         or Table A8/11 Step no.6 for the shortened Type 1 test procedure

              2. OVC-HEVs

              This paragraph shall only be applied if there is no engine start in the first cycle of the charge-depleting Type 1 test during Type Approval. In the case there is an engine start, this paragraph shall be omitted.

              2.1.  The following value shall