# Commission Regulation (EU) 2017/1151 of 1 June 2017 supplementing Regulation (EC) No 715/2007 of the European Parliament and of the Council on type-approval of motor vehicles with respect to emissions from light passenger and commercial vehicles (Euro 5 and Euro 6) and on access to vehicle repair and maintenance information, amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) No 1230/2012 and repealing Commission Regulation (EC) No 692/2008 (Text with EEA relevance), Division 4.3.2: Utility factor-weighted electric energy consumption based on the recharged electric energy from the mains for OVC-HEVs


The utility factor-weighted electric energy consumption based on the recharged electric energy from the mains shall be calculated using the following equation:
ECAC,weighted=∑j= 1kUFj× ECAC,CD,jwhere:
ECAC,weightedis the utility factor-weighted electric energy consumption based on the recharged electric energy from the mains, Wh/km;
UFjis the utility factor of phase j according to Appendix 5 of this Sub-Annex;
ECAC,CD,jis the electric energy consumption based on the recharged electric energy from the mains of phase j according to paragraph 4.3.1. of this Sub-Annex, Wh/km;
jis the index number of the phase considered;
kis the number of phases driven up to the end of the transition cycle in accordance with paragraph 3.2.4.4. of this Sub-Annex.
in the case that the interpolation method is applied, k is the number of phases driven up to the end of the transition cycle of vehicle L, nveh_L.

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Source: https://www.legislation.gov.uk/eur/2017/1151/annex/Sub/8n1/division/division/4./division/4.3./division/4.3.2. (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1151/annex-Sub/8n1/division/division-4./division-4.3./division-4.3.2.
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.