Humboldt State University Presentation (2005)
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Transcript of Humboldt State University Presentation (2005)
![Page 1: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/1.jpg)
Humboldt State University Student Design Team
David Carter
Juliette Bohn
Nicole Campbell
Dustin Jolley
Stephen Kullmann
Steve Lora
Matthew Marshall
Avram Pearlman
Douglas Saucedo
Anand Gopal
Design Proposal
for a Hydrogen Power Park
![Page 2: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/2.jpg)
Humboldt State University Student Design Team
Definition of a Hydrogen Power Park
• Small to medium sized energy station in
close proximity to energy consumers
• Providing:
• Combined heat and power
• Hydrogen fuel
• High efficiency
• Reliability
• Reduced CO2 production
![Page 3: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/3.jpg)
Humboldt State University Student Design Team
Design Criteria
H2U Guidelines •Minimum of 100 kW Electrical Output
•Fueling • 2010: 50 kg per day
• 2019: 250 kg per day
•21,000 ft2 footprint
•Onsite hydrogen production
•Safety is paramount
Evolution Energy Systems Criteria
•Renewable fuel source
•High efficiency
•Integrated into our local community
•99.999% Fueling Reliability
![Page 4: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/4.jpg)
Cummings Road
Landfill
![Page 5: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/5.jpg)
Landfill Gas
CH4
Local Gas
Grid
Power Park
Electricity Heat
H2
![Page 6: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/6.jpg)
Humboldt State University Student Design Team Plan view (Year 2019)
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Humboldt State University Student Design Team
Fueling Station Simulation
Model Objectives
• Assess the reliability, serviceability, and economics of the
fueling station design by manipulating the
Number of Hydrogen dispensers (serviceability)
Number and type of Storage tanks (reliability)
Number of Hydrogen production units (reliability)
![Page 8: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/8.jpg)
Humboldt State University Student Design Team
Fueling Station Simulation
Model Objectives
• Minimize System Lifecycle Costs (C)
subject to
• Fueling Reliability (R):
%999.99%100arrived) vehicles(#
filled) vehicles(#R
2019
2010YR
2019
2010YR
Costs)Operation lSPPW(AnnuaCosts) areSPPW(HardwminC
![Page 9: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/9.jpg)
Humboldt State University Student Design Team
Fueling Station Simulation
Model Objectives
• Model Fueling Station Operations
• Vehicle arrival intensities
• Vehicle queuing characteristics
• Excess hydrogen production
![Page 10: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/10.jpg)
Humboldt State University Student Design Team
Fueling Station Simulation
Simulation Methodology • More details available through poster presentation
• Stochastic Queuing Theory Model • Fueling Station – Vehicle Interactions
• Cascading Storage Algorithm • Fueling Station – Hydrogen Storage Interactions
• Daily vehicle intensities increased annually • 10 vehicles per day (2010)
• 46 vehicles per day (2019)
• One hydrogen bus (2010 – 2019)
• System evaluated every second over design horizon
![Page 11: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/11.jpg)
Humboldt State University Student Design Team
Fueling Station Simulation
Simulation Results
• Equipment installation schedule over design horizon
• Station Serviceability (Design Year 2019)
• Approximately 17,000 vehicles serviced
• 28 vehicles waited with an average wait time of 2 minutes
• Daily Average: 45 vehicles and 1 Bus
• Maximum Observed Intensity: 11 vehicles in an hour
• Excess Hydrogen production (Design Year 2019)
• Daily Average: 38.8 kg-H2
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Humboldt State University Student Design Team
Fueling Station Animation
![Page 13: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/13.jpg)
Humboldt State University Student Design Team
Safety Analysis
Building Codes
FMEA
![Page 14: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/14.jpg)
Humboldt State University Student Design Team
Safety Analysis
Major Failure Modes
Natural Disasters
Local Fire Dept. Approval
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Humboldt State University Student Design Team
Environmental Analysis
CEQA Compliance
• Draft Environmental Impact Report
Electricity produced with 40% less CO2
emissions when compared to
conventional electricity generation
technology
![Page 16: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/16.jpg)
Marketing and Education
Adaptive Management Plan
• Implement education/awareness programs
• Address outcomes
• Adapt programs
Marketing Campaign
• Industrial Revolution – Industrial Evolution
“There is no Revolution - Only Evolution”
![Page 17: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/17.jpg)
Other, $308
Fuel Cells
$750 K
FC Core
Replacement
$500 K
PSAs $240 K
Compressors
$170 K
Plumbing
$118 K
Dispensers
$97 K
City lot
$84 K
Building
costs
$1,456 K
Total Discounted Capital Investment: $3.2 million
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1511 kW CH4
84 kW In-house loads
415 kW H2 Fuel
442 kW electricity:
$0.09 / kWh
133 kW heat:
$0.60 / therm
Power Park Energy Balance (Year 2019)
Net system efficiency:
%661511
415442133
kW
kWkWkW
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Research grade
H2 Sales $604 K
H2 Vehicle
Fuel $193 K
Process Heat
Revenues $24 K
Electricity
$297 K
Fuel $195 K Continual
Costs
$177 K
O&M
$36 K
Operating Costs and Revenues (Year 2019)
Expenses
Revenues
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Results Of Economic Analysis
• “Six nines” H2: $39 - $47 per kg delivered
• By selling excess H2 for $47/kg in Silicon
Valley, we can sell H2 for $2.50/kg at the
pump.
![Page 21: Humboldt State University Presentation (2005)](https://reader033.fdocuments.net/reader033/viewer/2022052910/5599e0011a28ab4e318b4630/html5/thumbnails/21.jpg)
Humboldt State University Student Design Team
Questions ?