Document ID: chunk:federal_register_of_legislation:F2022C00213:reg:120:p11
Version: federal_register_of_legislation:F2022C00213
Segment Type: reg
Provision Reference: reg 120 (pt 11/56)
Character Range: 184455–187639

electrical energy/power storage device.

                C2 = fuel consumption in l/100 km with an electrical energy/power storage device in minimum state of charge (maximum discharge of capacity).

                 De = vehicle's electric range, according to the procedure described in Annex 9, where the manufacturer must provide the means for performing the measurement with the vehicle running in pure electric operating state.

                Dav = 25 km (assumed average distance between two battery recharges).

       4.4.5. The values of electric energy consumption shall be:

         E1 = e1/Dtest1 and E4 = e4/Dtest2 [Wh/km]

        with Dtest1 and Dtest2 the actual driven distances in the tests performed under conditions A (paragraph 4.2. of this annex) and B (paragraph 4.3. of this annex) respectively, and e1 and e4 determined in paragraphs 4.2.6. and 4.3.6. of this annex respectively.

       4.4.6. The weighted values of electric energy consumption shall be calculated as below:

         E = (De·E1 + Dav·E4)/(De + Dav)

        Where:

                 E = electric consumption Wh/km.

                 E1 = electric consumption Wh/km with a fully charged electrical energy/power storage device calculated.

                 E4 = electric consumption Wh/km with an electrical energy/power storage device in minimum state of charge (maximum discharge of capacity).

                 De = vehicle's electric range, according to the procedure described in Annex 9, where the manufacturer must provide the means for performing the measurement with the vehicle running in pure electric operating state.

                 Dav = 25 km (assumed average distance between two battery recharges)

       5. NOT EXTERNALLY CHARGEABLE (NOVC HEV) WITHOUT AN OPERATING MODE SWITHCH

       5.1. These vehicles shall be tested according to Annex 6, using the applicable driving cycle and gear shifting prescriptions as defined in paragraph 1.4. of this annex.

       5.1.1. Emissions of carbon dioxide (CO2) and fuel consumption shall be determined separately for the Part One (urban driving) and the Part Two (extra-urban driving) of the specified driving cycle.

       5.2. For preconditioning, at least 2 consecutive complete driving cycles (one Part One and one Part two) are carried out without intermediate soak, using the applicable driving cycle and gear shifting prescriptions as defined in paragraph 1.4. of this annex.

       5.3. Test results

       5.3.1. The test results (fuel consumption C [l/100 km] and CO2-emission M [g/km]) of this test are corrected in function of the energy balance Ebatt of the vehicle's battery.

        The corrected values (C0 [l/100 km] and M0 [g/km]) should correspond to a zero energy balance (Ebatt = 0), and are calculated using a correction coefficient determined by the manufacturer as defined below.

        In case of other storage systems than an electric battery, Ebatt is representing Estorage, the energy balance of the electric energy storage device.

       5.3.1.1. The electricity balance Q [Ah], measured using the procedure specified in appendix 2 to this annex, is used as a