AC 2010-1232: DEVELOPMENT OF A RENEWABLE ENERGY COURSE FOR ATECHNOLOGY PROGRAMFaruk Yildiz, Sam Houston State UniversityKeith Coogler, Sam Houston State University Page 15.405.1© American Society for Engineering Education, 2010 Development of a Renewable Energy Course for a Technology ProgramAbstractEnergy systems play a critical role in everyday life and are an important part of engineering. Theacademic, business, and industry fields have been seriously pursuing renewable energy systemsadvantageous to their needs. Students graduating from engineering and technology programs areinvolved in buying, managing, and trading alternative energies during their careers as part
Line intersection point B. b) Three phase generator: draw the Resistance Line from operating point A' on the left hand periphery to the Loss Line point B; label the reactance axis intersection A.4) Using the line segments from the resulting plot, along with phase current and the 'power equals I2R formula', determine values requested for the solution.3.0 Numerical examples – a three-phase machineFigure 3 contains the Locus, along with graphical steps 2) and 3) for motor operation; that sameLocus will be used in section 3.2 for generator operation. For convenience, the operatingcurrents have been particularly-selected so that the motor and generator Resistance Lines will beco-linear in Figure 3. More-obvious
𝑅𝑠ℎWhere, 𝐼 is the output current of the solar cell, 𝑉 is the output voltage of the cell, 𝐼𝑝ℎ is thephotogenerated current, 𝐼0 is the reverse saturation current, 𝑞 is the electronic charge (1.602 ×10−19 C), 𝑛 is the diode ideality factor, 𝑘 is the Boltzmann constant (1.38 × 10−23 J. K −1 ), and 𝑇is the temperature in Kelvin. (a) (b) (c)Figure 1. (a) Circuit diagram of the experimental setup for solar cell I-V measurement under illumination considering the single diode solar cell model, (b) typical I-V, and (c) P-V curve of a solar cell showing important data points on the curve.Typical I-V and P-V curves of a solar cell/module are shown in Fig. 1(b) and 1(c
engineering capstone project?b) What portion of this knowledge and skill is ideally derived through pre-capstone coursework?c) What capstone course elements are essential for a successful energy engineering project?These research questions were translated into the three-page stakeholder survey that appears inAppendix A. The survey contained five parts and was given to student team members, facultyadvisors, and project clients. Students and faculty completed all five parts. The survey wasdesigned for easy adaptation to other energy engineering capstone projects within any capstoneprogram. Table 6 summarizes findings related to knowledge and skills needed for an energyengineering capstone project. The top portion of this table highlights technical
, the laboratory experiments are designed to:a) Reinforce and support the lecture-based course;b) Emphasize the importance of corroborating the results of laboratory measurements;c) Expose the students to the measurement techniques used in the industry in general.To achieve these goals, we decided to divide the laboratory experiments in two broadcategories: 1) dealing with basic experiments and techniques, which will strengthen thestudent knowledge in general areas of alternative energy technology/renewable energyresources, and 2) projects in alternative energy technology and hybrid power systems.Projects: The importance of the projects in scientific and technological education is wellestablished2-5. A typical project will involve selection of
Energy”, Human Ecology Review, Vol. 13, No. 1, pp.76-89, 2006.[2] Environment America Research, “On-Campus Wind Energy”, 2007. Available: https://environmentamerica.org/resources/amc/campus-wind-energy[3] A. K. Sleiti and A. Mehrabian, “Case Study of a Cost-effective Small Wind Turbine”, Energy Sources, Part B: Economics, Planning, and Policy, 10, pp.132-138, 2015.[4] A. Yang, Y. Su, C. Wen, Y. Juan, W. Wanga, and C. Cheng, “Estimation of wind power generation in dense urban area”, Applied Energy, 171, pp.213-230, 2016.[5] J. Park, H. Jung, S. Lee, and J. Park, “A New Building-Integrated Wind Turbine System Utilizing the Building”, Energies, 8, pp.11846-11870, 2015.[6] R. Kumar, K. Raahemifar, and A. Fung, “A critical review of
. Students then analyzed Energy ManagementOpportunities (EMOs), Green Energy Opportunities (GEOs) and life cycle costs and stated theirprioritized recommendations, including an evaluation of installed and possible future greenmeasures. Finally, during an oral presentation, the buildings, EMOs and GEOs were compared.Results were assessed through both student feedback and project quality. Students appreciatedthe realistic project and being able to look at energy efficiency and the economics ofsustainability. Projects were assessed by the instructor and 78% of the class had a B+ or higheron the project, exceeding expectations. The oral presentation had similarly positive results.IntroductionIn modern engineering design, green engineering and
Page 12.454.2undergraduate and graduate power engineering students were re-designed and adapted foroutreach education. An iterative design procedure was employed with the active involvement ofand feedback from a non-engineer and a high school student. The design process yielded notabledifferences from the original experiments designed for power engineers. Specifically, thefollowing new educational tasks were accomplished: 1. development of additional safety hardware, 2. re-definition of educational objectives, 3. iterative experiment design process, including: a. design of assessment surveys, b. design of new pedagogical material, i.e. laboratory manuals, c. development of new laboratory activities to be
system (ground source heat pump) [1-2].The geothermal heat pump (HP) has the same components as the standard forced-air heat pumpsystem. It has an evaporator, compressor, condenser, expansion device, and a four-way valve thatallows the refrigeration cycle inversion. Those known as ground source heat pumps are among themost energy efficient systems available today for HVAC applications. Depending on geographicallocation, typical energy savings from a geothermal heat pump system are from 25% to 75% [1-2].Underground temperature values and approximate ground water temperatures in the United Statesare shown in Figure 3a-b. The geothermal energy available in the ground is essentially the energythat the earth has absorbed from the sun’s radiation. The
tolerance < 0.05 mm Cost < 10 $/kW Weight < 1 kg/kW Page 24.824.2To meet these requirements, bipolar plates are usually made of graphite, coated or non-coatedmetals or from polymer composites including graphite powder.This paper presents the investigation of a manufacturing process of bipolar plates for PEMFCsusing compression molding of GP55-B (GrafTech Inc.) synthetic graphite used as electricallyconductive matrix and PLENCO 12114 phenol formaldehyde thermoset resin (Plenco PlasticsEngineering Company) used as binder. We
designs based on rolled-up poster paper was investigated ultimately yielding aneffective 4” diameter paper pipe design held together by planar brackets with comparable functionto prototype tunnel made from sewer pipe. Figure 4 shows photographs of Iterations A and B ofprototype paper pipes.Fig. 4. Iteration A (left) and Iteration B (right) of the paper pipe prototype.Iteration A used muffler clamps to secure a rolled-up sheet of 22” by 28” poster paper, but itsunrefined visual appeal, assembly approach and material dimensions were not ideal. To addressthese challenges, the second iteration featured paper at the desired pipe length of 22” and widthequivalent to the circumference of a 4” diameter pipe (12.56”). Along each lengthwise edge of
setup of for measuring inrush current and power of variety of lightbulbs where (a) is the custom made light bulb testing apparatus, voltage and current sensors, (b)is the DATAQ data acquisition module that providing digital input to the computer, and (c) and(d) are showing undergraduate student working during the testing. a b c d Page 14.116.6Figure 1. Experimental Setup for measuring inrush current and power of variety of light bulbs.Figure 2. Inrush current and power characteristics for a Sylvania Dulux 11 W
Page 11.1353.9deceptive. Educationally, the design and construction of a heat engine is a challenge thatallows students to exercise their creativity at a high level, and to solve the practicalproblems that arise in the details. As an educational vehicle, they also focus attention onthe need for ‘appropriate technology’, and on engineering topics such as designsimplicity, heat transfer, and thermodynamic efficiency.References1. Y.W. Wong and K. Sumathy, “Solar thermal water pumping systems: a review”, Renewable and Sustainable Energy Reviews 3 (1999) 185-217.2. T.D.Short and P. Thompson, “Breaking the mould: solar water pumping – the challenges and the reality”, Solar Energy 75 (2003) 1-9.3. B. Constantine, M. Desbois, and K
gathering information on the needs of the country, with respect to its waterdevelopment as well as on the country’s energy resources. A delegation was then sent toEthiopia. The delegation included a team of one engineering faculty, an engineering dean, anengineering student and a private businessman, who is in the line of providing mobile renewableenergy source. The delegation was provided with ample assurance from the office of thepresident of Ethiopia that all necessary arrangements would be made by local authorities for allrequested meetings with concerned agencies. During this trip, the following meetings andactivities took place: a) Meeting with AAU officials and the faculty of the faculty of engineering; b) Meeting with the Ministry of
an interface betweenSCADA system and the Internet.Software has been developed by Clayster, allowing a user to connect to Buffalo Statesite and get access to data. This software can be installed on any computer or on a smartmobile device.Figure 7 illustrates data from the test circuit. These data are shown in the text formatin RELAB OPC Console software. Voltages, currents, frequency and breaker statusat buses A and B are being monitored. Any other parameters for monitoring can be Page 26.1503.7added to this list. The circuit breaker status is true when the breaker contacts areclosed and false when breaker contacts are open. Fig. 6. Test
Rate (BaudRate) which are usually colored blue. In order to have the proper mesh communicationbetween all of the XBEE modules, these three parameters have to be identical. TheMatlab Simulink design and TeraTerm Pro software must also use the same Baud rate.The student can view all the possibilities of these parameters on the XBEE Series 1 datasheet found online. In general, the student should use the letter B or C for the Channeland then a combination of four numbers for the PAN ID. You should verify that thisspecific combination is not being used by any other student to avoid communicating withtheir modules. In general, the XBEE modules work best using the Baud Rate 57600.They work on any Baud Rate listed but it is recommended to use them at
Paper ID #21962Development and Implementation of a Power and Energy Engineering Minorwith Limited Resources: First Results and Lessons LearnedDr. Radian G. Belu, Southern University and A&M College Dr. Radian Belu is Associate Professor within Electrical Engineering Department, Southern University, Baton, Rouge, USA. He is holding one PHD in power engineering and other one in physics. Before joining to Southern University Dr. Belu hold faculty, research and industry positions at universities and research institutes in Romania, Canada and United States. He also worked for several years in industry as project manager
=110_cong_bills&docid=f:h6enr.txt.pdf; Or, at http://www.oe.energy.gov/smartgrid.htm33. M. Kezunovic, V. Vittal, S. Melitopoulos and T. Mount, “The big picture”, IEEE Power Energy Mag. Vol. 10(4), 2012, pp. 22-34.4. O. Zinaman, M. Miller, A. Adil, D. Arent et al., “Power Systems of the Future”, The Electricity Journal, Vol. 28(2), 2015, pp. 113-126. G. T. Heydt, S. S. Venkata, G. A. Gross, and P. W. Sauer, “Promoting the Power Engineering Profession through the IEEE Power Engineering Society”, IEEE Power Engineering Review, January 2000, pp. 17-21.5. P. Sauer, E. O’Neill, A. Pahwa, B. Malahowski, Y. Makarov, G. Rodriguez, R. Brush, J. Estey, I. Barras, “Model power engineering curriculum for the 21st century”, IEEE
Paper ID #18398Development of a Bacterial Fuel CellDr. Paul F. Penko P.E., Baldwin Wallace University Paul F. Penko, Ph.D. Adjunct Professor, Baldwin Wallace University, Physics Department. Previously: 2005-10: Adjunct Professor, Ohio State University, Aerospace Engineering Department. 1969-2005: Aerospace Engineer, NASA Glenn Research Center. Society Membership: AIAA, ASME, ASEE c American Society for Engineering Education, 2017 Development of a Bacterial Fuel Cell Nathan J. Onchuck, Alumnus Alyssa A
Paper ID #15777Renewable Energy Technician Education: The Impact of International Fac-ulty CollaborationMary Slowinski , M.Ed., CREATE NSF-ATE Mary Slowinski is an educator/consultant specializing in collaborative learning research and design. She received her M.Ed. in Learning Science from the University of Washington and is currently completing her PhD with a dissertation on communities of practice for educators. A co-PI on a National Science Foundation research grant focused on industry/education partnerships, she has worked extensively with the NSF’s Advanced Technological Education program in a variety of consulting
facility in Marlette, MI, use a significant number of fans.All fans used at the Marlette facility are three-phase 480 VAC power fans that typically arecontrolled in a simple on/off (no-power or full-power) mode. Except for two 125 horsepower fansin the Brock® grain-dryer that have soft-start controllers, the rest of the MAC Marlette facility hason/off fans ranging from 7.5 horsepower up to 60 horsepower. These fans are used in fourapplications. These include a) the aeration of grain in storage bins, b) the creation of a low-pressure(suction) condition under temporary grain pile tarpaulins to hold the covering tarpaulins in placeunder windy conditions, c) the venting of air from the top of grain storage bins, and d) preventingthe accumulation of
anticipatepersonnel support and system maintenance, as well as the obvious natural gas demand.Table 2: Recent yearly moist and dry grain compared to natural gas usage Page 26.1691.7Figure 4: The five on-site power meters tracking electrical usage for billing by DTE Energyat the MAC Marlette facility. Meters (A), (B) and (C) are meters for the site office building,the work shop and the older silos used for specialty storage needs respectively. Meter (D)#9413322 tracks electric energy usage at the front area of the facility and meter (E) #6030724tracks electronic energy usage in the back-leg receiving area of the facility. These two lattermeters track the
) Total Yearly SavingsThe system price was constrained by the allowed budget as inputted by the user. This is shown inthe following equation: Price = [A ∙ (Cost PV )] + [B ∙ (Cost ST )] + [𝐶 ∙ (𝐶𝑜𝑠𝑡𝐶𝐻𝑃 )] ≤ Budget (27)In Eq. (27), A and B are the number of solar PV and solar thermal panels, respectively. Thevariable C represents a value of 0 or 1 which indicates whether not a CHP system is installed. Itsvalue is dependent on the spark spread calculation and whether not CHP is deemed costeffective. The CostPV and CostST refer to the installed cost of one panel for both solar PV andsolar thermal systems. The prices that were used for the basic calculation were based on installedsystems on the Milwaukee School of Engineering
., Sauter, R., Bahaj, A. S., James, P. A. B., Myers, L. E., & Wing, R. (2006). Unlocking the Power House:Policy and system change for domestic micro-generation in the UK.Diakaki, C., Grigoroudis, E., & Kolokotsa, D. (2008). Towards a multi-objective optimization approach forimproving energy efficiency in buildings. Energy and Buildings, 40(9), 1747-1754.Mitchell, R. M. The Global Energy Challenge, a 21st Century Students Guide to Ethical Energy Usage.Bull, S. R. (2001). Renewable energy today and tomorrow. Proceedings of the IEEE, 89(8), 1216-1226.Martinot, E., Chaurey, A., Lew, D., Moreira, J. R., & Wamukonya, N. (2002). Renewable energy markets indeveloping countries*. Annual Review of Energy and the Environment, 27(1), 309-348
Paper ID #30030A Multidisciplinary Energy Project: Re-building a Non-working ElectricCar with StudentsDr. Faruk Yildiz, Sam Houston State University Faruk Yildiz is currently an Associate Professor of Engineering Technology at Sam Houston State Uni- versity. His primary teaching areas are in Electronics, Computer Aided Design (CAD), and Alternative Energy Systems. Research interests include: low power energy harvesting systems, renewable energy technologies and education.Dr. Keith L. Coogler, Sam Houston State University Dr. Keith L. Coogler is an instructor of engineering technology at Sam Houston State University. He
Paper ID #17951A review of the benefits of a residential solar power installation in westernNorth CarolinaDr. Sung Joon Suk, Western Carolina UniversitySteven Anthony Sciara, Western Carolina UniversityDr. George D Ford, Western Carolina University Dr. George Ford P.E. is an associate professor in the Construction Management Department at Western Carolina University. c American Society for Engineering Education, 2017 A review of the benefits of a residential solar power installation in western North CarolinaAbstractThis paper examines the costs and benefits of a five kilowatt
Paper ID #10110Design and Implementation of a 1kW Photovoltaic System as a Training In-frastructureDr. Faruk Yildiz, Sam Houston State UniversityDr. Keith L. Coogler, Sam Houston State University Dr. Keith L. Coogler is an instructor of industrial technology at Sam Houston State University. He re- ceived a BS in Design & Development and holds a MA in Industrial Education and an Ed.D. in Higher Education from Texas A&M University – Commerce. His primary teaching area is Construction Manage- ment. Research interests include: automation, electronics, alternative energy, and ”green” construction
Paper ID #9028DEVELOPING A RENEWABLE ENERGY TECHNOLOGY COURSE FORA MASTER OF TECHNOLOGY (MTECH) PROGRAMDr. Omonowo David Momoh, Indiana University Purdue University, Fort Wayne Omonowo (David) Momoh is an Assistant Professor in the Department of Computer, Electrical and Infor- mation Technology at Indiana University-Purdue University, Fort Wayne, Indiana. He received his PhD in Electrical Engineering from Prairie View A&M University, Prairie View, Texas. He received the MSc and BSc in Electronics and Electrical Engineering from Obafemi Awolowo University, Ile-Ife, Nigeria. He worked for SIEMENS Nigeria Limited as an
AC 2011-1842: A LOW-COST LABORATORY EXPERIMENT TO GEN-ERATE THE I-V CHARACTERISTIC CURVES OF A SOLAR CELLErik A. Mayer, Pittsburg State University Erik Mayer received his Ph.D. in Engineering Science at the University of Toledo. His areas of focus are power electronics and embedded systems. He has a strong interest in renewable energy; he worked with the Electric Vehicle Institute and designed a course in renewable energy during his time at Bowling Green State University. In addition, he worked at Visteon designing components for hybrid vehicles. He became an Associate Professor at Pittsburg State University in 2010.Albert Leroy Powell, Bowling Green State University Albert Powell is a Sophomore Undergraduate
. “Evaluation of different turbine concepts for wind power” by S. Eriksson, H. Bernhoff, and M. Leijon, Renewable and Sustainable Energy Reviews, Vol. 12, 2008.10. “Low-order modeling of wind farm aerodynamics using leaky Ranking bodies” by D. Araya, A. Craig, M. Kinzel, and J. Dabiri, Journal of Renewable and Sustainable Energy, Vol. 6, 2014.11. “Study on Multihole Pressure Probe System Based on LabVIEW” by X. Zhang, W. Gong, and C. Liu, Experimental Techniques, Vol. 39, 2013.12. “Placement of Small Vertical Axis Wind Turbines to Maximize Power Generation due to Architectural and Geographic Interfaces in Urban Areas” by J. Burtnick, R. Fairbanks, F. Gross, E. Lin, B. McCrone, and J. Osmond, thesis submitted to the Gemstone Program