during the execution of each program that will prove helpfulwhen implementing the Model.Need to promote ST(EE)2MThe Wind Powering America initiative has set a goal to power 20% of the country’s energy fromwind by the year 2030 6. In order to accomplish this goal, a workforce needs to be developedwith the necessary skillsets. The National Renewable Energy Laboratory (NREL) workforcedevelopment analyses studies show that, “The greatest near-term solar and wind workforce needsinclude technicians and tradesmen with hands-on solar- and wind-specific experience,experienced electrical, mechanical and solar engineers, and project managers.” 13 And in orderto create this workforce a “Standardized education and training at all levels – primary
electric machinery, applied design and flexible automation. These coursesprovide the technical core for our ABET accredited associate degree in Electrical Engineering Page 13.985.4Technology with power systems technology. All courses consist of a three credit hours lecture Proceedings of the 2008 American Society for Engineering Education Annual Conference & Exposition Copyright 2008, American Society for Engineering Educationwith and accompanying three hour laboratory which serves to reinforce the concepts presented inthe lecture with practical hands-on experiments.Table 2 lists courses that are offered in the
process. Program-specific laboratories with state-of-the-art equipment and technology keep students on the cutting edge in their fields. Roomsdesigned for the purpose of displaying building system components allow these cutting edgestudents to see how their designs will be integrated into the designs of other professions.Students in the electrical option are introduced to the fundamentals of building system designwith emphasis on electrical circuit analysis, machinery principles, fundamental of lightingtheory, and building communication systems. Students also enroll in interdisciplinary design Page 12.1192.3courses with projects that lead to a
a hands-on- laboratory environment• Expose HEV technology to K-12 teachers, corporate partners, and automotive professionals• Initiate a pilot program for Automotive Service Excellence (ASE) certification in hybrid vehicles• Prepare community college students in Associate of Applied Science (AAS) programs to successfully transfer to the WSU’s Engineering Technology program to earn a Bachelor of Science and Engineering Technology degree. Page 12.841.33. ImplementationLeveraging the strengths of each institution – the WSU’s experience in engineering research andproducing talented Bachelor and Master level graduates and the MCC’s
. This also brings in the importanceof membrane humidification for charge transport to occur and supporting empirical relations forconductivity. Then concentration losses at high current densities are discussed based on the localdepletion of reactants at the respective electrodes due to diffusion limited mass transfer.In week 2 the first experimental lab on open-circuit voltage is presented and relevant calculationsfor fuel cell experimentation and characterization are introduced, such as, relative humiditybased on humidifier temperature set points and reactant utilization or stoichiometric ratio (basedon Faraday’s laws). In weeks 3 and 4, the laboratory experiments continue with focus onpolarization curves, mirroring the theoretical content
solar-powered multifunctional adopted in MRES is that small devices cannot in the near remote laboratory. Courtesy NASA term achieve thermodynamic efficiencies of scale thatlarge, utility-scale power generators can achieve. However, efficiencies of scale do arisefrom mass production and iterative refinement, once a critical number of systems have beenadopted by users worldwide. In addition, MRES devices enjoy the immense untappedpotential of having a few billion human brains attending to them. This advantage puts MRESahead of the best “artificial intelligence” that can be programmed into space resourceextractors. In the long term, the best technologies and the vast experience of innovation fromboth application areas can help boost both
A.C. Motor Drives in an Introductory Power and Controls CourseAbstractThe induction motor is generally cheaper and more rugged than a dc machine. Thus, ac variable-frequency drives (VFD) have made induction motors the first choice for variable-speedapplications in industry. As a result, ac motor drives are an important topic for introductorypower or motors courses. The newest generation drives offer the ability to program the drives,either with a human interface module or via a link to a computer. One difficulty withincorporating variable-frequency drives into a laboratory portion of the course is the expense.“Name-brand” drives can cost more than $2,000, even for fractional horsepower motors, andsoftware to
, Electricityy Scenarios) simulation tool developed byNational Renewable Energy Laboratory (NREL) of the United States Department of Energy(DOE) and made freely available over the internet allowed participants to play out scenarios toreduce carbon foot print based on various situations that can be realized through policy decisionsleading to building improvements, reduction of industrial pollution, use of alternative fuels,electric cars, and other design modifications in the transportation sector, and cleaner moreefficient conversion technologies for electricity generation and conservation. A total of forty oneeducators have been trained through this program over a period of four years. The evaluationsurveys (content and perceptions) reveal that
Lifetime Cycles 200-1000 1000-4000 Regular Maintenance Required Yes No Energy Density (Wh/kg) 50 190 Charge Controller Efficiency 98% 98% PV panel sizing depends on several factors such as irradiation, celestial mechanics, and panelorientation, which are beyond the scope of this paper. Instead, the PV Watts Calculator from theNational Renewable Energy Laboratory [18] was used to estimate system output. The optimumpanel tilt angle in Ghana is 6°, and irradiation ranges from 4.5 kW/m2/day during the cooler wetseason to 6 kWh/m2/day during the hotter dry
with the course? Q3 Is the team project useful to you? Q4 What was the level of “hands-on” experience has been achieved through the laboratory exercises? Q5 Please, provide an overall evaluation of the course. Page 22.1236.11The senior project design courses, using the renewable energy topics was offered for the firsttime in the 2009-2010 academic year. At the end of each quarter, all students have beenrequested to answer (with a five point scale: 1-very poor, 2-poor, 3-satisfactory, 4-good and 5-very good) an anonymous questionnaire as shown in Table 2. According to the results, the newproject-based approach
investment, maintenance andreplacement costs as the renewable sources can complement each other. However the evaluationof the correct type of renewable energy system needs to be done so that the system needs to beoptimized, usually through designed software packages for modeling, analysis and optimization.In the last two decades there have been significant advances in renewable energy technologies,as well as increased demands for engineers and technicians trained in these areas, requiringinnovative curricula, new courses and laboratories to educate students to work in this rapidlydeveloping industry and to help professionals become acquainted with these new technologies.However, the pace of change in education curriculum is growing exponentially due
cell research used under a wide range of operational conditions for the US Army, as well as battery research, and the implementation of alternative energy power sources in autonomous ground vehicle robots. He is also working with his students supporting DTE Energy in the operation and optimization of their Hydrogen Power Park in Southfield, Michigan, a photovoltaic, biomass, water electrolysis, hydrogen storage, hydrogen vehicle fueling station and fuel cell power demonstration project, funded by the Department of Energy. He has also established an alternative energy laboratory at LTU that contains integrated fuel cell and hydrogen generation systems, as well as equipment
-efficient, livable home powered only by renewable energy technologies. The Lawrence Techdesign incorporated a photovoltaic power system with several deep discharge, lead-acidbatteries. Four batteries “left-over” from that system where kept in the school’s alternative andrenewable energy laboratory by the faculty-author of this paper. These batteries are eleven yearsold, but had seen only minimum use over that time. To prevent shelf-life aging these batterieswere lightly discharged and recharged approximately once every six months to help keep themviable. No exact record was kept, but the six months was generally the cycling time frame.Typically, this involved partially discharging the batteries for 4 to 5 minutes using a 6 ohmpower resistor. Then
decades there have also been not only significantadvances in the renewable energy technologies, energy efficiency and sustainability, but also anincreased demand for trained engineers and technicians in these areas. To maintain current livingstandards in developed countries and increase the quality of life in developing countries,sustainability and energy efficiency need to be at the core of all engineering activities. Thisrequires the development of innovative curricula, new courses and laboratories to educatestudents to work in these rapidly developing industries. Teaching sustainability and alternativeenergy on today engineering curriculum has increasingly become an essential feature.Engineering education moves into the twenty first century
”. It is a centrally planned and controlledsystem with relatively little flexibility to fluctuations in energy demand. As the nation and theeconomy becomes increasingly digital, energy demand is growing rapidly. For example, it isestimated that by 2015 around 60% of the total electrical load will be from chip technologies andautomated manufacturing versus 10% of the total in the 1990s 1. While the automotive industry is presently dependent on petroleum sources, the growingpresence of Plug-in Hybrid Electric (PHEV) and Battery Electric Vehicles (BEV) will begin toact as a stress upon the electrical grid by drawing resources during times of peak energy demand.A study from Oak Ridge National Laboratory finds that charging vehicles during off
Paper ID #30133Enlightened Education: Solar Engineering Design to Energize SchoolFacilitiesDr. Kenneth A. Walz, Madison Area Technical College Dr. Walz completed his Ph.D. at the University of Wisconsin, while conducting electrochemical research on lithium-ion batteries with Argonne National Laboratory and Rayovac. His studies also included re- search with the University of Rochester Center for Photo-Induced Charge Transfer. Since 2003, Dr. Walz has taught science and engineering at Madison Area Technical College, where he serves as the director of the Center for Renewable Energy Advanced Technological Education (CREATE
Paper ID #34713Hydro-Island: Undergraduate Research Modeling an Ocean Thermal En-ergyConversion (OTEC) SystemMs. Leah Hope Sirkis, University of Pittsburgh Leah is an undergraduate student at the Unversity of Pittsburgh Swanson School of Engineering. She is studying Mechanical Engineering with a minor in French. She participates in ocean renewable energy research in the Energy Systems Research Laboratory under Dr. Tony Kerzmann.Dr. Tony Lee Kerzmann, University of Pittsburgh Dr. Tony Kerzmann’s higher education background began with a Bachelor of Arts in Physics from Duquesne University, as well as a Bachelor’s
construction tools, willbe used to construct a demonstration house in the second phase of the project. The Computermodels of the house and self powered furniture and appliances are being designed usingComputer Aided Design and Drafting software tools by the Design Development major studentslocated in the _____ Building. The Electronics lab have been upgraded by purchasing newdevices, computers, and design/simulation software packages for the purpose of this project. Theupgrade will especially support the second phase of the project. Students majoring in Electronicswould use equipments in the electronics laboratory located in the _____ Building for theelectrical design, development, wiring, and testing of the electrical components prior tointegration
custom-designed DC and AC panel board with power and control modules, protection andmeasurement schemes, junction boxes, charge controller, multiple inverters for main andauxiliary circuits, and finally connection to main battery bank. Figure 4. MRRT custom designed panel board with power and control modules and main battery bankInitial stage of the project included proposed bill of materials (BOM), selection of vendors, andboth 2D and 3D conceptual design of the proposed MRRT. Figure 5 shows students working inthe MRRT project in different phases of PV and electrical system installations.Figure 5. Student team members working in the MRRT project to precisely install PV frames and panels.Production laboratory in the Department of Engineering
Solar Advisor Module developed by the National Renewable Energy Laboratory forthis kind of analysis, an LCOE was determined of $0.131/kwh with the 30% federal tax credit,and $0.235/kwh without incentives. The assumptions used in the analysis are in Table 1. Table 1 Parameters used in finding LCOE. Location Harrisburg, PA System Size 4.0 kW Tilt & Orientation 20o & 180o (south) System Derating 0.77 Output Decrease 0.5% /y Installed Cost $5.71 /Wp Financing 30 y, 10% down, 4% interest Maintenance $20/kw-y and $1,000 for inverter replacement in years 10 and 20 Lifetime of Analysis 30 y Nominal
projects background compared solar panelswith TEGs. The comparison study dealt with efficiency, power generation capability andcapacity, cost, size, potential consumer applications, and system installation complexity togenerate power. The balance of the system included the number of the components that go intothe system. For both devices, two separate laboratory environments were created to measure thepower outputs and efficiencies. Both devices were tested at different locations due to operatingenvironments were not similar. A solar PV module was tested under sun light whereas TEGmodule was tested inside an air conditioner condenser unit on same days. This paper documentstest results of the comparison of two energy generating systems and lists
Systems, Energy Conservation and Alternate Energy Sources and smart grid power system design and optimization.Prof. Osama A. Mohammed, Florida International University Dr. Mohammed is a Professor of Electrical Engineering and is the Director of the Energy Systems Research Laboratory at Florida International University, Miami, Florida. He received his Master and Doctoral degrees in Electrical Engineering from Virginia Tech in 1981 and 1983, respectively. He has performed research on various topics in power and energy systems in addition to computational electro- magnetics and design optimization in electric machines, electric drive systems and other low frequency environments. He performed multiple research projects for
n systems, by g Biological Methane Pootential (BM y performing MP) testing, ssmall scalereactor operation, bio ogas analysiss and analytiical testing. Undergraduuate studentss are involveed inall phases of laborato ory developm ment and opeeration.More thaan fifty substtrates have been b evaluateed by the labb to date for their Biologgical MethannePotentiall. The BMP is determineed using the Automated Methane Pootential Testiing System ffromBioproceess Control (Figure ( 3). The T laboratory follows thhe
for the Center for Renewable Energy Advanced Technological Education (CREATE). With funding from the National Science Foundation, CREATE seeks to advance renewable energy education nationwide by supporting faculty and academic programs in renewable energy. Dr. Walz is an alumnus of the Department of Energy Academies Creating Teacher Scientists (DOE ACTS) Program, and he is an instructor for the National Renewable Energy Laboratory (NREL) Summer Institute, providing professional development for middle and high school STEM teachers. Dr. Walz has been recognized as Professor of the Year by the Carnegie Foundation and the Council for Advancement and Support of Education, and as the Energy Educator of the Year by
design and development of pilot testing facility, mechanical instrumentation, and industrial applications of aircraft engines. Also, in the past 10 years she gained experience in teaching ME and ET courses in both quality control and quality assurance areas as well as in thermal-fluid, energy conversion and mechanical areas from various levels of instruction and addressed to a broad spectrum of students, from freshmen to seniors, from high school graduates to adult learners. She also has extended experience in curriculum development. Dr Husanu developed laboratory activities for Measurement and Instrumentation course as well as for quality control undergraduate and graduate courses in ET Masters program. Also, she
semester long project where they will be required to “create” their ownmodel of a power house.Figure 3. An Example of a reduced model for a power house Page 26.1484.5 After the first experimental session the student will be separated into groups that willrotate upon the different sets of experiments. For example one group will be working with thewind mill while the other will be looking at solar panels; this is done so the amount ofexperimental kits required is reduced. In the end of each experiment a laboratorial report is to be draft containing:introduction, materials, experiment results, discussion and conclusions. This
engineering students because it requires an understanding of plant biology andchemistry laboratory techniques. In 2006, the mechanical engineering department at SeattleUniversity was approached by a local startup company and asked to design a photobioreactor togrow oleaginous algae. This project was established as a year-long capstone design project. Itwas manned by four mechanical engineering students and supervised by industry liaisons fromthe company, and faculty advisors from both mechanical engineering and biology. Although theadvisors were initially concerned about the interdisciplinary component of the project, thestudents were enthusiastic and successfully completed the project. The successes of that projectlead to three more algae related
was a 1.1 kW system, consisting of four solar PVpanels that are each approximately three feet by five feet in size. Based on the portion of the roofavailable, the system could be expanded to four times its current size, which would leave a surplus ofenergy during roughly half of the year. Additionally, a wireless monitoring system allows for evaluationof the efficiency of the system against the National Renewable Energy Laboratory (NREL) model whichmade an energy estimate of the system given the system size, angle of the roof, and local weatherpatterns. The NREL modeling tool, PVWatts Calculator, is a free program that allows homeowners andinstallers to estimate the costs and monthly energy outputs of potential solar PV systems (NREL 2016
can gain state-of-the-art experiencein the laboratory before they graduate and perhaps be encouraged to pursue advanced degreesand/or research-based positions. The power electronics-based power transformer informationpresented in our paper can be used to develop advanced power electronics upper-levelundergraduate or introductory graduate level courses. To take full advantage in understandingand appreciating the content of the advanced power electronics course, a pre-requisite course inintroduction to power electronics and control system is recommended. Our literature review ondifferent SST structures presented in this paper will be the primary knowledge needed inunderstanding and design of SST model.Introduction:The power grid is mainly
indicated that they had enjoyable time in the class and the class setting helpedthem to both have fun and learn better.References[1] National Renewable Energy Laboratory (NREL), “Science Projects in Renewable Energy andEnergy Efficiency: A guide for Secondary School Teachers”, http://www.nrel.gov/education/pdfs/educational_resources/high_school/re_ee_projects.pdf[2] National Renewable Energy Laboratory (NREL), “Research Projects in Renewable Energyfor High School Students”, http://energy.gov/sites/prod/files/2014/06/f16/highschool_projects.pdf[3] Illinois Valley Community College, “Renewable Energy Projects for the Classroom”,http://www2.ivcc.edu/mimic/nsf/Resources%20for%20Teachers/Renewable%20Energy%20Projects%20-%20Handbook.pdf[4] The Union of