Click to edit Master subtitle style December 11, 2009 Wind Turbine Project Design Review BGI.
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Transcript of Click to edit Master subtitle style December 11, 2009 Wind Turbine Project Design Review BGI.
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Introduction Jared Freyer (Project Leader, Webmaster)
Senior, Mechanical Engineering Fahad Ahmad (Recruitment Officer)
Sophomore, Mechanical Engineering Anthony Christie
Freshman, Engineering Yuanhua Cheng
Freshman, Engineering
Wind Turbine Project
BGI
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Project History
Created by Purdue BGI Club Developed to create a wind turbine feasibility study
Wind Turbine Project
BGI
prarieroots.files.wordpress.com
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University Need Promote the sustainability and need for wind power in
Indiana Using the wind turbine as a living laboratory
Possibilities Design new/efficient turbine blades Design new/efficient turbine engines Study wind/weather on Purdue’s campus
Provide power to the intramural field lights and feed power back into the Purdue power grid
Wind Turbine Project
BGI
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Goals of the Project
Get approval from Capitol Projects Council to allow a wind turbine to be constructed
Fundraise money to construct a wind turbine on campus
Make an educational component to go with the wind turbine
Wind Turbine Project
BGI
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Past Work (Spring 2009)
Did Initial Planning Researched Optimal Location for Turbine Researched Optimal Class of Turbine
Wind Turbine Project
BGI
Location Requirements Height
Height of turbine and crane for installation restricted to 756 ft above sea level Due to FAR Part 77
Structure may not be more than 150 ft above airport elevation Purdue Airport sits at 606 ft above sea level
Electrical Tie-ins Duke Energy lines west of McCormick Rd Purdue power lines east of McCormick Rd
Wind Quality Determine where the most consistent wind power can be found Generally related to topography of region
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Wind Turbine Project
BGI
Site of Interest
Planned installation near the intramural fields Site is close to the northwest substation In close proximity to Purdue power lines Higher elevation than surrounding area Highly visible to Purdue students Proximity to campus would allow for easier
educational access
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Wind Turbine Project
BGI
Turbine Selection Large Wind (≥ 1 MW)
Due to siting restrictions large turbines will not be possible Medium Wind (50 kW to 500 kW)
More feasible with height restrictions Less efficient than large wind
Small Wind (1.5 kW to 50 kW) Much less efficient than larger sizes Less attention demanded
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Wind Turbine Project
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Current Work (Fall 2009)
Finalized Decision on Turbine Selection Calculated Local Average Wind Speeds Presented Proposal to ALDP Submitted CPC-1 Paperwork
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Wind Turbine Project
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Turbine Selection
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Wind Turbine Project
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Decision Matrix Value ReDriven 50kW ReDriven 20kW ReDriven 10kW
Endurance 35kW
Endurance 50kW
Entegrity 50kW
Wind Turbine Ind. 20kW
Wind Turbine Ind. 10kW
Total Cost 6 Company Location 2 Power Output 6 Wind Efficiency 2 Aesthetics 4 Ease of Construction 4
Braking and Yaw Control 2 Lifetime and Warranty 2 Data Output 2 Total Value 30 20 23 23 18 18 16.5 16 16 Legend Good (1*Value) Average (0.5*Value) Bad (0*Value)
Redriven 20 kW
Power output 20 kW rated power output @ 25 mph 240 V /60 hz / 1 Phase
Features 79 ft tall tower 20 ft long blades 61 dB at a distance of 25 feet Self-erecting Electric Yaw Controller Dynamic Brake System
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Wind Turbine Project
BGI
www.energyeducation.tx.gov
www.redriven.ca
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Wind Turbine Project
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Avg0
2
4
6
8
10
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Low bound
High bound
Month
Vel
ocit
y (m
/s)
Average Wind Speeds for West Lafayette
Average Wind Speeds:Low Bound: 5.88 m/sHigh Bound: 7.39 m/s
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Wind Turbine Project
BGI
Average Power from ReDriven 20kW
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec0.00
2.00
4.00
6.00
8.00
10.00
12.00
14.00
16.00
Low Bound
High Bound
Month
Pow
er (k
W)
Average Power:Low Bound: 4.65 kWHigh Bound: 8.19 kW
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Turbine:99 ft (30 m) tall650 ft (198 m) above sea level
Bell Tower: 160 ft (49 m) tall620 ft (189 m) above sea level
Project Expenses
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Wind Turbine Project
BGI
Item Projected Cost
Nacelle, Controller and Blades $42,737
Tower $15,391
Installation $41,000
Shipping $9,000
Total Capital Cost $108,128
Annual Maintenance/Project Fees $5,234/year
Total CO2 Offset Per Year 52.5 tons/year (DOE/EPA) Equivalent to 157,500 miles/year for 30 MPG car
CPC Process Capitol Projects Council Components
CPC-1 and CPC-2
CPC-1 Program Benchmarks Relevance to University Strategic Plan Educational Aspect Alternatives Considered Personnel (Construction and Maintenance) Cost Estimate and Location ALDP Recommendation
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Wind Turbine Project
BGI
University Strategic Plan
New Synergies (2008 – 2014) Strategies common to all goals
Promote sustainability conscience Exemplify Purdue as living laboratory
Strategies specific to each goal Engage students in experimental learning through
hands on experiences Civic engagement through campus design projects
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Wind Turbine Project
BGI
Time Table (Fall Semester)
Task Name September October November December
7 14 21 28 5 12 19 26 2 9 16 23 30 7 14
Prepare for Midterm Design Review Presentation
Work on Final Presentation and Transition Report
Prepare for ALDP Meeting
Prepare for CPC-1 Meeting
Design
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Future Plans
Analyze safety precautions Start Fund Raising
Private Funding vs. Actual Fund Raising Requirements for CPC-2 Maintain Communication with Contracting Company Educational Component
Develop Website and Monitor Data
Wind Turbine Project
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Educational Component
Website Real time data Energy production totals History of project/construction
Research Potential for blade design and
testing Data monitoring
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Wind Turbine Project
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www.redriven.ca