Measurement of electric vehicles’ electricity consumption

Measurement of electric vehicles’ electricity consumption on a chassis dynamometer

The electric vehicle’s electrical energy consumption test is carried out at an ambient temperature of 20°C to 30°C. The study includes the following stages:
  • Initial recharge of the battery
  • A double implementation of a driving cycle of four elementary urban cycles and an extra-urban cycle
  • Recharging the battery
 

Regulations (applies to tests on a chassis dynamometer)

  • UNECE Regulation No. 101 and EC Regulation 715/2007 - EC 692/2008
  • UNECE Regulation No. 83 and EC Regulation 715/2007 - EC 692/2008
  • Regulation (EU) 2017/1151 as amended up to Reg. (EU) 2018/1832
 

Devices

  • Chassis dynamometer - AVL Zoellner 4WD
  • Chassis dynamometer - AVL Zoellner 2WD
  • Power analyser - HIOKI 3390
 

Measurement of energy consumption in electric vehicles during road tests

  • Determination of electric energy consumption in vehicles under real-world driving conditions
  • Measurements of electric energy consumption during the SORT drive cycle (buses)
    • Automobiles, trucks, buses with electric or hybrid powertrains
Document No. Title/Description
Regulamin nr 101 EKG ONZ / UNECE Regulation No. 101 / Regelung Nr. 101 UN/ECE Uniform provisions concerning the approval of passenger cars powered by an internal combustion engine only, or powered by a hybrid electric powertrain with regard to the measurement of the emission of carbon dioxide and fuel consumption and/or the measurement of electric energy consumption and electric range, and of categories M1 and N1 vehicles powered by an electric power train only with regard to the measurement of electric energy consumption and electric range
Rozporządzenie (WE) nr 715/2007/ Commission Regulation (EC) No. 715/2007 / Verordnung (EG) Nr. 715/2007 Regulation (EC) No 715/2007 of the European Parliament and of the Council of 20 June 2007 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
Rozporządzenie (WE) nr 692/2008/ Commission Regulation (EC) No. 692/2008 / Verordnung (EG) Nr. 692/2008 Commission Regulation (EC) No 692/2008 of 18 July 2008 implementing and amending 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
Regulamin nr 83 EKG ONZ/ UNECE Regulation No. 83 / Regelung Nr. 83 UN/ECE Uniform provisions concerning the approval of vehicles with regard to the emission of pollutants according to engine fuel requirements
Rozporządzenia (UE) nr 2018/1832/ Regulation (EU) 2018/1832/ Verordnung (EU) Nr. 2018/1832 COMMISSION REGULATION (EU) 2018/1832 of 5 November 2018 amending Directive 2007/46/EC of the European Parliament and of the Council, Commission Regulation (EC) No 692/2008 and Commission Regulation (EU) 2017/1151 for the purpose of improving the emission type approval tests and procedures for light passenger and commercial vehicles, including those for in-service conformity and real-driving emissions and introducing devices for monitoring the consumption of fuel and electric energy
Rozporządzenie Komisji (UE) 2017/1151/ COMMISSION REGULATION (EU) 2017/1151/ VERORDNUNG (EU) 2017/1151 DER KOMMISSION 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