Department of Chemical and Biological Engineering Illinois Institute of Technology Fuel Cell System Modeling and Control for Vehicular Applications Donald J. Chmielewski Associate Professor Center for Electrochemical Science and Engineering Department of Chemical and Biological Engineering Illinois Institute of Technology Chicago, IL
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Department of Chemical and Biological Engineering
Illinois Institute of Technology
Fuel Cell System Modeling and Control
for Vehicular Applications
Donald J. Chmielewski Associate Professor
Center for Electrochemical Science and Engineering Department of Chemical and Biological Engineering
Illinois Institute of Technology Chicago, IL
Department of Chemical and Biological Engineering
Illinois Institute of Technology
City of Chicago and IIT
Northwestern
University
University
of Chicago
Illinois
Institute of
Technology
Department of Chemical and Biological Engineering
Illinois Institute of Technology
City of Chicago and IIT
Northwestern
University
University
of Chicago
Illinois
Institute of
Technology
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Academics at IIT
Engineering
Architecture
Psychology
Science and Letters
Business
Law
Industrial Design
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Architecture at IIT
Mies van der Rohe
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Architecture at IIT
Mies van der Rohe
Helmut Jahn
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Armour College of Engineering
Biomedical Engineering
Chemical & Biological Engineering
Civil, Architectural & Environmental Engineering
Electrical & Computer Engineering
Mechanical, Materials & Aerospace Engineering
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Engineering Alumni
Marvin Camras Martin Cooper Paul Galvin
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Engineering Alumni
Marvin Camras
Donald Othmer
Martin Cooper
Kenneth Bischoff
Paul Galvin
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Engineering Alumni
Marvin Camras
Donald Othmer
Martin Cooper
Kenneth Bischoff
Bernard Baker
Paul Galvin
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Chemical & Biological Engineering
Energy & Sustainability
- Fuel Cells & Batteries
- Fluidization and Gasification
- Hybrid Systems
Advanced Materials
- Interfacial Phenomena & Colloids
- Transport Phenomena in Complex Fluids
- Biomaterials
- Fuel Cell Materials
- Nanotechnology
Biological Engineering
- Multiscale Modeling of Proteins
- Biosensors & Hydrogels
- Diabetes Modeling & Technology
- Pharmaceutical Engineering
Systems Engineering
- Complex Systems Analysis
- Advanced Process Control
- Process Monitoring and Diagnosis
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Fuel Cells and Batteries
Jai Prakash
- Electro-catalysis: material synthesis
and characterization
Vijay Ramani
- Hybrid materials for PEMFC: hydration and degradation
Satish Parulekar
- Modeling of SOFC electrodes
Donald Chmielewski
- Modeling, design and control of fuel
cell systems
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Process Systems Engineering (Chmielewski Lab)
Control Theory
Profit Control
- Chemical Processes
- Inventory Planning
- Smart Grid Operation
- Water Resource Management
- Hybrid Vehicles
Market Responsive Control
- Power Plant Dispatch
- Building HVAC with Thermal Energy Storage
Energy Systems
Power Systems
- Dry Gasification Oxy-Combustion (DGOC) Process
- Control of Oxygen Enhanced Boilers
- Oxygen as Energy Carrier
Fuel Cell Systems
- SOFC
- Fuel Processors
- PEMFC
- Hybrid Vehicles
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Technical Outline
• Start-up of a On-board Fuel Processor
• PEMFC Hydration Dynamics and Control
• Control and System Design for Hybrid Vehicles
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Fuel Processor System at Argonne
Water
WG
1
AirWater
Fuel
AirW
G2
WG
3
WG
4
PrO
x1
PrO
x2
PrO
x3
ATR
Water
WG
1
AirWater
Fuel
AirW
G2
WG
3
WG
4
PrO
x1
PrO
x2
PrO
x3
ATR
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Fuel Processing Reactors
PEMFCPreferential
Oxidation
(PrOx)
Water-
Gas
Shift
(WGS)
Reformer
Hydrocarbon Feed
Large Hydrocarbons Cracked:
Low H2 to CO ratio Most CO converted to CO2: ~ 1% CO remaining
CO levels down to ~ 10 ppm
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Fuel Processing Reactors
PEMFCPreferential
Oxidation
(PrOx)
Water-
Gas
Shift
(WGS)
Reformer
Hydrocarbon Feed
Large Hydrocarbons Cracked:
Low H2 to CO ratio Most CO converted to CO2: ~ 1% CO remaining
CO levels down to ~ 10 ppm
Department of Chemical and Biological Engineering
Illinois Institute of Technology
ATR Reactor
Vaporized gasoline,
Steam
Liquid water
Heat exchangerAir (25 °C)
Hot air
Nozzle
7 m
m1
2 m
m1
2 m
m
96 mm
Catalyst bed
Heater rod
Thermocouple1 2 3 4
5 6 7
8 9 10
Metal wall
thickness=1.7 mm
High Space Velocity
(GHSV ~ 50,000/h)
Noble Metal Catalyst
(Rh on a Gd-CeO2 substrate).
Operating Temperature
~ 700 – 1000o C
Department of Chemical and Biological Engineering
Illinois Institute of Technology
Reactor Model (Axially Dependent, Nonlinear Dynamic Version)
• Students: Yongyou Hu (ATR) Kevin Lauzze (PEMFC) Syed K. Amed (PEMFC and Hybrid Vehicle) • Collaborators: Shabbir Ahmed and Dennis Papadias (ANL, ATR) Herek Clack (MMAE-IIT, ATR) Said Al-Hallaj (UIC, Hybrid Control) Ali Emadi (ECE-IIT, Hybrid Control) • Funding: IIT Graduate College and Armour College of Engineering Argonne National Laboratory National Science Foundation (CBET – 0967906)