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EUR EURO 5 O 5 EFFE EFFECT CT ST STUD UDY FOR Y FOR L-CA CATE TEGOR GORY Y VEHIC VEHICLE LES
MCWG meeting 11 May 2016 in Brussels
Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
EUR EURO 5 O 5 EFFE EFFECT CT ST STUD UDY FOR Y FOR L-CA - - PowerPoint PPT Presentation
EUR EURO 5 O 5 EFFE EFFECT CT ST STUD UDY FOR Y FOR L-CA - - PowerPoint PPT Presentation
EUR EURO 5 O 5 EFFE EFFECT CT ST STUD UDY FOR Y FOR L-CA CATE TEGOR GORY Y VEHIC VEHICLE LES MCWG meeting 11 May 2016 in Brussels Specific Contract No. SI2.713570 Euro 5 Effect study for L - category vehicles PR PROJ OJEC
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
MAIN MAIN RE REQUIRE QUIREMEN MENTS TS OF OF THE THE ST STUD UDY
Perform an experimental assessment and verification programme to underpin the measures within the Euro 5 stage. Based on the results, the Commission will make any appropriate legislative proposals for Euro 5. Assess the feasibility and cost-effectiveness of possible post Euro 5 elements: in-service conformity testing requirements
- ff-cycle emission requirements
Expand PM limit scope and introduction of a PN emission limit for certain (sub-)categories of L-category vehicles. Based on the results, the Commission will consider introducing these new elements into future type-approval legislation (beyond Euro 5).
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
DIFF DIFFERE ERENT NT PHAS PHASES ES OF OF THE THE STUD STUDY
Stocktaking and data mining Public Survey, Literature survey Planning Phase 2.-3 Effect Study Phase 3 Effect Study Phase 2 Effect Study Phase 1 Pre-Study Experimental Test programme (JRC Validation Programme, Report Experimental Test Programme Cost/benefit analysis, Impact assessment Responsibility JRC Responsibility Contractors under JRC supervision
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
PR PROGR OGRAMM AMME E TAS ASKS KS AND AND TIMING TIMING
TASKS responsible nov dec jan feb mrt apr mei jun jul aug sep okt nov dec jan feb mrt apr mei jun
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
1.1 Type I test: WMTC EMISIA 1.2 Type II test: (increased) idle and free acceleration EMISIA 1.3 Type III test: Emissions of crankcase gases TNO 1.4 Type IV test: Evaporative emissions test EMISIA 1.5 Type V – Durability of pollution control devices TNO 1.6 Type VII – Energy efficiency tests TNO 1.7 Type VIII OBD EMISIA 2.1 Off-cycle emissions testing TNO 2.2 In-service conformity verification testing TNO 2.3 assessment of PM limit and introduction of a PN limit EMISIA 3 Validation programme and final report EMISIA MILESTONES responsible nov dec jan feb mrt apr mei jun jul aug sep okt nov dec jan feb mrt apr mei jun
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
Final report phase 1 JRC End of Task 1 and 2 Consortium Final report phase 1-3 Consortium Presentation in the Workshop with Parliament Consortium Final presentation UN L-EPPR Consortium Final presentation MCWG Consortium Contract end MEETINGS nov dec jan feb mrt apr mei jun jul aug sep okt nov dec jan feb mrt apr mei jun
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
MCWG meetings M M M M M UN L-EPPR M M M M M Workshop Parliament M Monthly review with Commission C C C C C C C C C C C C C C C C C C C C M = live meeting C = conference call 2015 2016 2017 2015 2016 2017 2015 2016 2017
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
PR PROGRA OGRAMME MME TASKS ASKS
Task 1 – focusses on measures within Euro 5 Type I assessment of the applicability of the WMTC Type I assessment of appropriateness of Euro 5 emission limits Type I assessment of the separate NMHC limit Type I assessment of the impact of ethanol in ref fuels in Type I results Assessment of Type II – (increased) idle and free acceleration Assessment of Type III – emissions of crankcase gases Assessment of Type IV – evaporative emissions Assessment of Type V – durability of pollution control devices Assessment of Type VII - energy efficiency test Assessment of Type VIII – OBD requirements Task 2 – focusses on measures beyond Euro 5 Task 2.1: Off-cycle emissions testing (with PEMS) Task 2.2: In-service conformity verification testing Task 2.3: Assessment of the need to expand the PM limit and introduction of a PN limit Task 3: validation
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
TE TEST STED ED VE VEHICL HICLES ES LIST LIST
L1e-A: 1 vehicle L1e-B, low speed: 3 vehicles L1e-B, high speed: 4 vehicles L3e-A1: 1 vehicle L6e-BP: 1 vehicle L7e-B1: 1 vehicle L7e-B2: 1 vehicle
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
PE PERF RFORM ORMED ED TE TEST STS
Measurements are ongoing More than 200 tests performed at JRC TNO/Emisia/LAT personnel at JRC almost continuously, providing assistance Around half of the tests within task 1 have been conducted Tests within task 2 are scheduled Aim to finish testing in September 2016
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
THE THE TE TEST STS S PE PERF RFORM ORMED ED SO SO-FAR AR DEL DELIVER IVER INPUT INPUT FOR FOR
Task 1: Type I: applicability of WMTC Type I: coverage WMTC and ECE coverage of engine map Type I: impact of ethanol Type IV: evaporative emissions Type V: durability of pollution control devices Type VIII – OBD requirements Task 2: PM and PN test results
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
TYP TYPE E I I - EXA EXAMPLE MPLE OF OF APP APPLICAB LICABILITY ILITY OF OF WMT WMTC ASS ASSESSMENT ESSMENT
All vehicles tested, except for L3e, have driven WMTC to assess the applicability of the WMTC Example of an L1e-B low speed moped that easily follows the cycles
L1e-B, low speed tests average (min-max) REGULATION Speed Violations Events 0 (0 – 1)
- Duration
0 s (0s – 2s)
- MPA
0.77 m/s2 (0.71m/s2 – 0.79m/s2)
- 0. 76 m/s2
Driven Distance 5842 m (5821m – 5861m) 5883 m Speed * MPA 3.44 W/kg (3.29W/kg – 3.51W/kg) 3.19 W/kg
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
TY TYPE PE IV IV – SHO SHORT T UPD UPDATE TE ON ON EV EVAPOR APORATION TION TEST TESTS
SHED tests Evaporation tests at SHED have successfully been performed on three vehicles at Vela 3 of JRC The rest of the SHED tests are scheduled for the dates when the consortium will be present at JRC Fuel permeation and carbon canister rapid ageing tests Tests are ongoing at LAT premises Vehicle parts Vehicle parts for L5e-A are under tests Vehicle parts for L3e will be purchased Vehicle parts for L7e are expected
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
TASK ASK 1.5: 1.5: TYP TYPE E V V – SHOR SHORT T UPD UPDATE TE ON ON DUR DURAB ABILITY ILITY TE TEST STS
2 SRC-LeCV and 2 AMA cycles are performed with each test vehicle within task 1.5 to assess the exhaust gas temperature differences in the different cycles in order to assess the effects
- n catalyst ageing
In addition limited SRC-LeCV and AMA distance accumulation for 2 specific (preferably Euro 4) identical motorcycles will be
- performed. (approximately 5000 – 6000 km
driving)
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
TY TYPE PE VIII VIII - AS ASSE SESS SSMENT MENT OF OF OBD OBD THRE THRESHOL SHOLDS S AND AND COST COST EFF EFFECT ECTIVENES IVENESS
Various technology and economic data 1. Technology or package of technologies required to implement detection for each respective OBD threshold limit level 2. Cost of required technology (in €/vehicle) 3. Cost of malfunction repair (parts, labor) (in €/repair) 4. Frequency of malfunction occurrence (in #/km) 5. Emissions of non-malfunctioned vehicle taking into account normal emission degradation over time (in g/km as a function of vehicle mileage) 6. Emissions increase rate during malfunction (pace in km and final level in g/km, σ) Input from stakeholders, to update and improve data of existing model Emission testing is required, especially for point 6.
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
TYP TYPE E VIII VIII - EXA EXAMPLE MPLE OF OF MODEL MODEL RES RESUL ULTS TS (1 VEHICLE (1 VEHICLE)
50 100 150 200 250 300 350 400 1 2 3 4 5 6 7 8 9 10 11 12 Mileage [*1000 km] Emissions [g/km]
- Malf. 3
- Malf. 1
- Malf. 4
- Malf. 2
Emissions
Malfunction indication =0 if no malfunction =x if malfunction x is active
Detected due to threshold exceedance and repaired Undetected malfunction Malfunction 2 has no effect on emissions since it leads to a maximum level of 6 g/km < of current level
- f emissions
OBD threshold limit
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
TY TYPE PE VIII VIII - MAL MALFU FUNCT NCTION ION LIST LIST FO FOR L-CA CAT T VEHICL VEHICLES ES
Category Malfunction Fuel system Throttle valve Injector fouling Injector irreversible failure Electrical system Ignition coils Spark plug Exhaust system O2 sensor Catalyst Tampering Fuel mixture tampering Catalyst tampering
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Specific Contract No. SI2.713570 “Euro 5 Effect study for L-category vehicles”
NEX NEXT T ST STEP EPS
Continue testing within task 1 and 2.3 Perform tests for task 2.1 (Off-Cycle Emissions) Perform tests for task 2.2 (In-Service Conformity) next update in MCWG in September 2016
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