FUEVA EUROPEAN FUEL CELL VEHICLES TECHNOLOGY VALIDATION

Transcription

1 FUEVA EUROPEAN FUEL CELL VEHICLES TECHNOLOGY VALIDATION HarmonHy Final Conference 4 th of October 2006 Brussels 1

2 Overview Project partners INSTITUT FÜR KRAFTFAHRWESEN AACHEN CENTRO RICERCHE FIAT Research & Advanced Engineering Start: Duration: 42 month Budget: 2 M EU contribution: 1,2 M 2

3 Overview Project structure Main Tasks: Modification of regulations, codes and standards for usage with FCV with focus on fuel consumption measurement Preparation of test equipment for performing the various measurement methods at different locations Vehicle measurements Refinement of the proposed documents associate members active members WP2/4 test definition WP5 vehicle/ WP6 interaction with infrastructur other projects interfaces WP8 preparation of fleet test WP7 results and conclusions WP3 vehicle tests Verification of measurement methods, also possible in cooperation with other European/International projects validator vehicle 1 FCV Volkswagen validator vehicle 2 FC city car CRF validator vehicle 3 FC car (urban vehicle) PSA validator vehicle x?? active member active member active member active member 3

4 WP 2 Standards and Regulations in the scope of the project European ECE Regulation Directive Status Fuel Consumption H 2 R V Fuel Consumption LH 2 R V & CO 2 emissions Emissions R D Start up time & energy cons. (R 101) V Maximum & 30 min power R V Maximum Electrical power New draft V (FC system + Battery) Range with fuel + Battery (R 101) V Range with fuel (R 101) D Status : Validated, Draft, Not Achieved, Not Modified 4

5 WP 2 H2 measurement methods Electric current method: the hydrogen consumption is calculated by measuring the output current of the fuel cell stack Pressure temperature method: the hydrogen consumption is calculated by measuring the pressure and the temperature of the gas in the high-pressure fuel tank before and after the test, calculating the change in the number of moles of gas in the storage by applying the measured values of p and T to the state equation Weighing method: the hydrogen consumption is calculated by measuring the weight of the high-pressure fuel tank before and after the test procedure Flow volume method: the amount of hydrogen supplied to and consumed by a fuel cell vehicle is measured by a flow meter, which will be installed in the H 2 feed pipe in between an external fuel supply source and the vehicle Main issues: Measurement range, accuracy and dynamics (strongly depending on the method) 5

6 WP2 Benchmarking of H2 measurement methods suitable for H2 FCV Pressure - Temperature (0.5 1%) Current ( %) External vent line Redlich-Kwong Equation <-> Van der Waals Weight ( %) Instantaneous flow rate ( %) External vessel FM1 FM2 Accuracy Target: Fuel Cell Power System H2 Purge collection H 2 / N 2 / H 2 0 To analysis : - Gas Chromatography - Volume Error < 1 % To vent line Relieve valve QH2 flow Reference gas: H2 N2 6 EV 1u EV 1eu Desiccators or Cold condenser water Global flow ( %) P tank-u Manual pressure regulator Buffer tank Urban P tank-eu Temperature sensor Buffer tank Extra-urban Pump N 2 EV 2u Bag Gas Chromatographs P Regulator 1 manual Gas meter Manual valve 1 Thermal mass flow meter & controller To vent line P Regulator 2 Fuel Cell EV 2eu MV2

7 WP3 Hydrogen Measuring Rack (I) Purge Pipes H2 Valve H2 Tank H2 Connector (rear panel) Control Panel Mobile Rack: 7 HxBxL: 1380x920x1200

8 WP3 Hydrogen Measuring Rack (II) Pressure Relief Valves Thermal Flow Meter / Controller Coriolis Flow Meter Filter Elements 8

9 WP3 Vehicle measurements - Measurement of VW Touran -Measurement of PSA vehicle - Measurement of CRF vehicle or powertrain 9

10 WP3 Information on measuring equipment (e.g. accuracy, practicability, ) Demanded / specified accuracy: p/t method 1 % Weighing method 1 % CMFM method 1 % TMFC refill method 1 % Achieved / calculated accuracy (for 120 g H2): p/t method +/- 200 mbar pressure x temp.- error Weighing method 0,4 % (~0,5 g, in optimal case) CMFM method 0,35 % (0,8%) x response error TMFC refill method 0,5 % x +/- 200 mbar pressure 10

11 WP4 Definition and preparation of field tests 11

12 WP4 Customer relevant assessment criteria 12

13 WP5 Hydrogen infrastructure, refuelling stations and common interfaces Activities Hydrogen quality Ballard NUVERAFCInc. Ford/ DC ISO JEVA AnuvuInc. AnuvuInc. UTCFC ,9995(5.5type) H2purity(%) O2(ppm) ns 1 1vpm ns ns ns H2O(ppm) ns 2 50(liquid) not tobecondensed ns ns N2(ppm) ns ns ns ns HC(ppm) ns 0 1 0,01 mol/mol (HCHO: 0,04) ns ns CO(ppm) ns 0 2 0,2micromol/mol 5 ns CO2 (ppm) ns 0 2 ns ns ns H2Ovapor (%) ns ns 0.1 ns ns Scompounds ns ns 1 0,0002 micromol/mol 0 ns NH3(ppm) ns ns 0.01? ns ns He(ppm) ns ns 200 ns ns ns Ar (ppm) ns ns 200 ns ns ns Particles(ppm) ns ns 10 fuelingstationrequirements ns ns Max. Part. size( m) ns ns 10 ns ns ns Oil ns ns ns ns 0 ns Hydrogen availability Refuelling stations Connectors and nozzles Name of manufacturer WEH GmbH OPW GmbH Product name TK15 (1), TK16 (4), TK25 (1) (2) Hydrogen fuelling nozzles CW3600 CW5000 Material Corrosion resistant steel 316L stainless steel Max pressure (bar) Min flow rate ns ns psid Temperature range -40 C to 80 C -40 C to 80 C -40 C to 8 5 C -40 C to 85 C Weight (g) ns ns 1520 Compatibility LW3600 LW5000 Hydrogen fuelling receptacles Product name TN1, TN5 (3) LW3600 LW5000 Material Corrosion resistant steel 316L stainless steel Max pressure (bar) Min flow rate ns ns psid Temperature range -40 C to 80 C -40 C to 80 C -40 C to 1 20 C -40 C to 120 C Weight (g) ns ns 230 Compatibility CW3600 CW5000 country / Dates in Location Continent Picture Fuel type Project H2 production mode production rate state operation Cairo Africa Egypt egypt GEF and UNDP FC bus Electrolytic Hydrogen Mobile station USA DYNETEK GH2 Mobile station USA GH2 POWERTECH Mobile station Arizona GH2 FORD 2002 Electrolyser Stuart Energy 24 kg / day GH2, CNG & DOE; Arizona public service, PEM electrolyser Proton Phoenix Arizona Veh. Testing Center - Part of 2001 blend Energy's HOGEN DOE Field Ops Program South GEF, UNDP FC bus, GOB, Sao Paulo Brazil Sao Paulo state CAFCP; Pacific gas & High Performance Steam Auburn GH2 Mid 2004 NG Reforming (HPSR by 17 L / h electricity Ztek) Chula Vista 36 Nm3/h - GH2 City of Chula vista 2003 Electrolyser CFP 1350 (mobile station) 3kg/h - 60kg/day Davis H2 bus; Delivery LH2 by truck from Davis GH June Air Products and 20 kg /day university; Toyota Chemicals (APCI) Detroit Ford - BP South Coast Air Quality Stuart Energy Station Diamond Bar GH august Management (SCAQMD) HQ (SES-f) Xerox; DOE; UC Riverside; Matrix engineers; City West Electrolyser from solar El Segundo GH Holywood; Kaiser engineering; energy SCAQMD; CAN UC Irvine; SCAQMD; Toyota Delivery LH2 by truck from Irvine GH June 20 kg /day FCV Air Products UC Irvine; NFCRC; Toyota ordered in small scale SESf Irvine GH2 FCV 2004 Los Alamos National Los Alamos LH Delivery LH2 Laboratory Los Angoles PRAXAIR; BP, DOE, Natural gas steam GH2 october kg / day (Airport) SCAQMD reforming Natural gas steam Oakland GH2 Chevron Texaco; AC Transit 2005 August 150 kg / day reforming Contact information Orlando Ford - BP 1 TÜV approval for hydrogen Notes 2 TK15 & TK16 are designed for cars and TK25 for buses 3 TN 1 for cars and TN5 for buses Oxnard LH2 BMW; Emission test center 2001 July Delivery LH2 by truck from APCI 4 TÜV certificate of conformity with SAE J H35 standard on

14 WP5 Information on fuel qualities and receptacles Manufacturer Walther Nitto Kohki WEH OPW Product name HG-400 TK15 (1), TK16 (4), TK25 (1) (2) HHV-3S-H25-L-G, HHV-3S-H35-L-G CW3600 CW5000 Material Stainless steel / or similar SUS304 Hydrogen fuelling nozzles Corrosion resistant steel 316L stainless steel Max pressure (bar) 700 (max. 875) Min flow rate ns Cv value 1.3 ns ns 56 m bar Temperature range -40 C to 85 C -20 C to 70 C -40 C to 80 C -40 C to 80 C -40 C to 85 C -40 C to 85 C Weight (g) ns ns 1520 Compatibility ns ns LW3600 LW5000 Hydrogen fuelling receptacles Product name HG-400 HHV-3P-BI3/8-3500, TN1, TN5 (3) LW3600 LW5000 Material Stainless steel SUS316 Corrosion resistant steel 316L stainless steel Max pressure (bar) 700 (max 875) Min flow rate Ns Cv value 1.3 ns ns 56 m bar Temperature range -40 C to 80 C -20 C to 70 C -40 C to 80 C -40 C to 80 C -40 C to 120 C -40 C to 120 C Weight (g) ns ns 230 Compatibility ns 250 ns CW3600 CW5000 Contact information TÜV approval for hydrogen 2 TK15 & TK16 are designed for cars and TK25 for buses Notes 3 TN 1 for cars and TN5 for buses 4 TÜV certificate of conformity with SAE J H35 standard on SAE J2600 ISO SAE J2601 Revised ISO 17268? 14

15 WP5 Hydrogen refuelling stations Number of H2 refuelling stations H2-Station Berlin, CEP >2006 Asia Europe Canada USA 8% 38% 29% 25% 15

16 WP6 FUEVA cooperation Internal and external links 16

17 WP8 Benefits of FUEVA for «European Fuel Cell Vehicle Partnership with fleet demonstration» FUEVA Regulations for Fuel cell vehicle R101 R83 R85 R68 Test bench for H2 Consumption measurements Data base for customer assessment Technical data Operational requirements Performance data Customer assessment Hylights CUTE HyChain Zero Regio HySys Roads2HyCom 17

18 Dissemination Who can get which information? Modified / Amended Standards and Documents available for: Other EC projects (Zero Regio, HySYS, Roads2HyCom, Hylights, HarmonHy, etc.) OICA EUCAR ACEA ISO TC European ECE Test bench activity (WP2) Regulation Directive Status Fuel Consumption H 2 R V Fuel Consumption Liquid R V & CO 2 emissions Emissions R D Start up time & energy (R 101) V Maximum Power & 30 min R V Maximum Electrical power New draft V (FC system + Battery) Range with fuel + Battery (R 101) V Range with fuel Picture (R 101) D Status : Validated, Draft, Not Achieved, Not Modified RC&S Manufacturer Volkswagen Vehicle VW Touran HyMotion Basic Platform VW Touran Basic System Configuration Fuel Cell Hybrid Vehicle Drive Train Configuration Front Wheel Drive Dimensions LxWxH [mm] 4391x1794x1635 Curb Weight [kg] 1975 Total Weight [kg] 2300 Passengers 4 Final report in a public version giving an overview of the tasks tackled in the FUEVA Project and possible contact persons for getting information, documents, etc. Presentation of results on workshops, conferences, public events, etc. Customer evaluation questionaire 18 Power Steering Individual Classification Brake System Individual Classification Air Conditioning Individual Classification Passenger Cabin Heating System Individual Classification Seating Comfort Individual Classification Noise Inside Individual Classification Noise Outside Individual Classification worth normal excellent worth normal excellent worth normal excellent worth normal excellent worth normal excellent worth normal excellent worth normal excellent

19 Thank you for your attention. Contact: Martin Schüssler 19