Commission Implementing Decision (EU) 2019/314Show full title

1. Introductory Text

2. Article 1. Approval

3. Article 2. Definitions

4. Article 3. Application for certification of CO2 savings

5. Article 4. Certification of CO2 savings

6. Article 5. Eco-innovation code

7. Article 6. Applicability

8. Article 7. Entry into force

9. Signature

10. 1. ANNEX

       Methodology to determine the CO2 savings of the SEG Automotive Germany GmbH High efficient 48V motor generator (BRM) plus the 48V/12V DC/DC converter fitted in vehicles in compliance with the conditions set out in Article 1

       1. 1. INTRODUCTION

       2. 2. SYMBOLS, PARAMETERS AND UNITS

          1. Latin symbols

          2. Greek symbols

          3. Subscripts

       3. 3. METHOD 1 (‘SEPARATE METHOD’)

          1. 3.1. Efficiency of the 48V motor generator

          2. 3.2. Efficiency of the 48V/12V DC/DC converter

          3. 3.3. Total efficiency and saved mechanical power

          4. 3.4. Calculation of the CO2 savings

          5. 3.5. Calculation of the statistical margin

       4. 4. METHOD 2 (‘COMBINED METHOD’)

          1. 4.1. Efficiency of the 48V motor generator plus the 48V/12V DC/DC...

          2. 4.2. Demonstration of conservativeness of the 48V motor generator plus 48V/12V...

          3. 4.3. Saved mechanical power

          4. 4.4. Calculation of the CO2 savings

          5. 4.5. Calculation of the statistical margin

       5. 5. ROUNDING

       6. 6. STATISTICAL SIGNIFICANCE (for both methods)