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United Kingdom

Original text. Later amendments are not shown.

C CO 2

  • CO2 savings [g CO2/km]

    • CO2

  • Carbon dioxide

    • CF

  • Conversion factor (l/100 km) - (g CO2/km) [gCO2/l] as defined in Table 3

    • h

  • Frequency as defined in Table 1

    • i

  • Number of operating points

    • I

  • Current intensity at which the measurement shall be carried out [A]

    • l

  • Number of measurement of the sample for the 48V/12V DC/DC converter

    • m

  • Number of measurement of the sample for the 48V motor generator

    • M

  • Torque [Nm]

    • n

  • Rotational frequency [min– 1] as defined in Table 1

    • P

  • Power [W]

    • s η DCDC –

  • Standard deviation of the 48V/12V DC/DC converter efficiency mean [%]

    • s η MG

  • Standard deviation of the 48V motor generator efficiency [%]

    • s η MG –

  • Standard deviation of the 48V motor generator efficiency mean [%]

    • s η TOT

  • Standard deviation of the total efficiency [%]

    • s C CO 2

  • Standard deviation of the total CO2 savings [g CO2/km]

    • U

  • Test voltage at which the measurement shall be carried out [V]

    • v

  • Mean driving speed of the New European Driving Cycle (NEDC) [km/h]

    • VPe

  • Consumption of effective power [l/kWh] as defined in Table 2