# 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 4.3.1: Utility factor-weighted charge-depleting electric energy consumption based on the recharged electric energy from the mains for OVC-HEVs


The utility factor-weighted charge-depleting electric energy consumption based on the recharged electric energy from the mains shall be calculated using the following equation:
ECAC,CD=∑kj=1UFj×ECAC,CD,j∑kj=1UFj
where:
ECAC,CDis the utility factor-weighted charge-depleting electric energy consumption based on the recharged electric energy from the mains, Wh/km;
UFjis the utility factor of phase j in accordance with Appendix 5 to this Sub-Annex;
ECAC,CD,jis the electric energy consumption based on the recharged electric energy from the mains of phase j, Wh/km;
and
ECAC,CD,j=ECDC,CD,j×EAC∑kj=1ΔEREESS,j
where:
ECDC,CD,jis the electric energy consumption based on the REESS depletion of phase j of the charge-depleting Test 1 in accordance with paragraph 4.3. of this Sub-Annex, Wh/km;
EACis the recharged electric energy from the mains determined in accordance with paragraph 3.2.4.6. of this Sub-Annex, Wh;
ΔEREESS,jis the electric energy change of all REESSs of phase j in accordance with paragraph 4.3. of this Sub-Annex, Wh;
jis the index number for the considered phase;
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 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/4.3.1. (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-1151/annex-Sub/8n1/division/division-4./division-4.3./division-4.3.1.
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.