AC 2010-84: COMPACT FLORESCENT LAMP HARMONIC ANALYSIS ANDMODEL DEVELOPMENT-AN UNDERGRADUATE RESEARCH EXPERIENCECarl Spezia, Southern Illinois University, Carbondale Carl J. Spezia is an Assistant Professor in the Electrical Engineering Technology Program located in the Department of Technology at Southern Illinois University Carbondale (SIUC). He joined the program in1998 as a Visiting Assistant Professor. He worked as a power systems engineer for electric utilities for eight years prior to seeking a career in higher education. He is a licensed professional engineer in Illinois. His industrial assignments included power system modeling, power systems protection, and substation design. He
, State ofTexas Department of Education, and higher education institutions. It creates an intellectualpipeline for energy, engineering, and environmental related careers and invites students intothese important areas of the workforce. An awareness was created among students to preparethemselves as future scientists and engineers who have great understanding of global issues andto tackle the challenges to maintain global sustainability.The I-SWEEEP mobilizes many national and international science fair organizations, schooldistricts, higher education institutions, and industrial organizations to work together towards thesustainable world. These events promote renewable energy, energy efficiency, energymanagement, and clean energy technology
collaboration, coordinate joint activities,and address issues related to solar trainings, etc. [1-3].The central objective of the SITN/South-Central Region is to enable a rapid increase in theamount of solar installation workforce in Arkansas, Oklahoma, Louisiana, New Mexico,Missouri, and Texas. SITN establishes and maintains a network of educational, industry, andstate partners to ensure the availability, effectiveness, and standardization of solar installationtraining throughout the South-Central region at secondary and post-secondary training programs(vocational technical high schools and programs as well as community college programs).Standardized solar training of instructors will, in turn, provide a seamless career pathway forsolar installation
. Later on, as financial situation permitted, we addedsome additional equipment. The list of original equipment used in the laboratory design is givenin Table 2. The overall cost of equipping 8 laboratory work stations was $22,340 that wasfunded from Carl D. Perkins Career and Technical Education Act funding. Table 2. List of the PV Laboratory EquipmentEquipment Source Quantity Price per each (US$)6W monocrystalline Si panel SunWize 8 74.505W polycrystalline Si panel BP Solar 8 69.505W amorphous Si panel
like to have experimented also with a model of the system. Bymodel, he meant a simulation, as electrical students are quite familiar using simulation software Page 25.1195.7packages to preview system operation and performance. The author believes this would be ahelpful supplement to the lab learning experience.Two students asked that they be invited to participate further in the lab development beyondthese initial experiments. Their enthusiasm stemmed from their enhanced learning experienceand encouragement to think and „color outside the lines‟, and their interest in the technologiesinvolved from a career perspective.Impact on Final Lab
cadre of graduates who value experimentation as an essential and natural part of solving engineering problems; 4) to prepare students for industry as well as advanced courses and research and development oriented careers;Hardware DescriptionThe students are given a tutorial that leads them through the experiments, describing thehardware apparatus and the actions to be performed in each step. The hardware apparatusused in this experiment, shown in Figure 1, consist of: 1) a DC-DC switch-mode powerstage converter9, 2) a 14-bit PCI Data Acquisition Processor (DAP 840/103)10, 3) atermination board (MSTB 010-06-C1Z) [15], 4) a Pentium III 550-MHz personalcomputer (PC) with Windows NT 4.0, and 5) a micro-controller (PIC16F877)11
). Fig.3. Typical LevelAddressing the challengesIn September 2009, Department of Energy issued a call for proposal DE-FOA-0000152Recovery Act – Workforce Training for the Electric Power Sector seeking applications that willsupport and greatly expand job creation and career advancement opportunities within the utilityindustry and the electric power system equipment manufacturing sector. Two types ofapplications were specified:Topic A. Developing and Enhancing Workforce Training Programs for the Electric Power Sectorwith subtopic Strategic Training and Education in Power Systems (STEPS) and Topic B. SmartGrid Workforce Training. The objective of STEPS is to support educators at universities andcolleges (including community colleges) in developing
prepare quality graduates equipped with the Page 22.15.2skills and tools to fully understand the scope of the challenge and to contribute solutions.One great advantage available to academic practitioners is that the process from conceptto maturity is common for almost all product families and technologies so the experienceof one sector can be exploited to show opportunities in another.Project scopeHardly a week passes without some new product or material being touted as the miraclesolution that will drive the next wave of high-tech development 3. Good students readthese news reports and see them as pointers for their own career development. Thereality
that the students had an overall positive experience, including an increased interest inthe energy efficiency field. As a pilot program this project demonstrates how such a buildingenergy efficiency training program could be continued in the future on a periodic basis, andprovides directions for further expansion of this type of training program so that engineeringstudents who are interested in continuing their careers as energy specialists have the opportunityto expand on their classroom instruction to real world applications. Lessons learned during theorganization and delivery of the Energy Specialist Training Program, in addition to the lessonslearned about student needs and interests in such a program and the impact to the students
expectations for this sector’s workforce, all ofwhich impacts the development and implementation of technician education programs. The needfor industry involvement and workplace-based learning also presents challenges for workforceeducators of any discipline.In addition to these factors, companies involved in the renewable energy sector are increasinglymultinational in scope; international corporations such as Abengoa, BP, First Solar, GeneralElectric, Hitachi, Hyundai, Iberdola, Mitsubishi, Nordex, Novozymes, NRG, Panasonic,Samsung, Sharp, Siemens, Trina, Vestas, and Yingli are just some of the influential globalleaders in this industry. As a result, professionals entering careers in the renewable energy fieldneed to be prepared for work in the
students’ academic careers.IntroductionThere are several studies which detail the benefit of student collaboration and networking [1],[2]. However, there are not always adequate opportunities for students to network andcollaborate with other students and faculty outside of their home institution. Therefore a summerprogram was developed by the FEEDER (Foundations in Engineering Education for DistributedEnergy Resources) Consortium, in hopes to not only increase the ability for students to networkand collaborate, but to expose the students to a wide variety of technologies that they could notsee otherwise. This strengthens several of the soft skills that are very important in thedevelopment of a young engineer’s career, but are often times
consultant. He has taught and developed undergraduate and graduate courses in power electronics, power systems, renewable energy, smart grids, control, electric machines, instrumentation, radar and remote sensing, numerical methods, space and atmosphere physics, and ap- plied physics. His research interests included power system stability, control and protection, renewable energy system analysis, assessment and design, smart microgrids, power electronics and electric machines for non-conventional energy conversion, remote sensing, wave and turbulence, numerical modeling, elec- tromagnetic compatibility and engineering education. During his career Dr. Belu published ten book chapters, several papers in referred journals
taught and developed undergrad- uate and graduate courses in power electronics, power systems, renewable energy, smart grids, control, electric machines, instrumentation, radar and remote sensing, numerical methods, space and atmosphere physics, and applied physics. His research interests included power system stability, control and pro- tection, renewable energy system analysis, assessment and design, smart microgrids, power electronics and electric machines for non-conventional energy conversion, remote sensing, wave and turbulence, nu- merical modeling, electromagnetic compatibility and engineering education. During his career Dr. Belu published ten book chapters, several papers in referred journals and in
exposure to the nature of future career opportunities.(5) Recent studies haveshown the relationships of internships, as well as other employment opportunities, to the hoursworked by a student and their impact on grade point average (GPA) compared to studentretention.(6) The use of required professional internships for graduation from engineeringprograms have also been carefully assessed.(7) The specific outcomes with compelling data werealso recently presented showing how internships have improved student’s personal attitudestowards their future prospects in an engineering career, and have documented the positivefinancial benefits to an organization.(8) Others have established multi-institutional internshipprograms for several engineering
five original or modified classroom activities that have been used in th7 grade pre-algebra. Activities, their engineering connection, the curriculum connection, andimpact on students’ understanding of engineering will be presented. In the final portions of thepaper, pre- and post-survey data will be presented to show the impact that the IMPACT LAprogram and these activities had on the students.1. Introduction K-12 classrooms typically focus on developing student’s math, reading, and writingskills, while subjects such as engineering are neglected. Without basic knowledge of engineeringand design concepts, high school graduates are less likely to pursue careers in technical fields.Furthermore, many students lose interest in math because
to around 400 students through laboratories, seminars, short courses anddemonstrations.Support of the University mission The SEI directly helps UPRM’s mission of preparing students to contribute towards asustainable society and also in the never-ending mission of preparing rounded professionals, witha holistic perspective of their careers and their professional responsibility to society. In particularthe SEI is aligned to the following institutional goal “To provide excellent service that willcontribute to the sustainable and balanced development of our society.” The SEI modules as a group address all 9 university’s student learning outcomes, thusproviding a context to deepen general education skills (as seen on Table 1). By
AC 2011-2460: STUDYING THE IMPACT ON MECHANICAL ENGINEER-ING STUDENTS WHO PARTICIPATE IN DISTINCTIVE PROJECTS INTHERMODYNAMICSMargaret B. Bailey, Rochester Institute of Technology (COE) Margaret Bailey is Professor of Mechanical Engineering within the Kate Gleason College of Engineer- ing at RIT and is the Founding Executive Director for the nationally recognized women in engineering program called WE@RIT. She recently accepted the role as Faculty Associate to the Provost for Female Faculty and serves as the co-chair on the President’s Commission on Women. She began her academic career as an Assistant Professor at the U. S. Military Academy at West Point, being the first woman civil- ian faculty member in her
? How do we measure the IV curve of a solar panel? Howdoes the shading affect the solar panel output? According to the lab report, it indicates that theexperiment helps the students understand the theories in the lectures; they also obtain certainskills in the testing, system design and implementation of the solar electricity; they have moreinterested in a renewable energy career. The experiment also makes the students realize that theengineers are not only familiar with solar panels but also the balance of system, such as powerelectronics.4. Conclusion The solar energy experiment is designed for the students to comprehensively understandthe energy conversion and get hands-on experience to measure, test, and set up the PV system.Some
participation, and a summary of lessons learned from thesepolicy experiences.I. IntroductionPolicy entrepreneurs promote significant policy change, and usually: have social acuity, defineproblems, build teams and lead by example1. Entrepreneurs “…wait in and around governmentwith their solutions (already) in hand, waiting for problems to float by to which they can attachtheir solutions, waiting for a development in the political stream they can use to theiradvantage”2. The policy agenda setting process “is one of choices looking for issues, problemslooking for decision situations, solutions looking for problems, and politicians looking for petproblems or policies by which they might advance their careers” 2-3. There are negativedefinitions of policy
quickly.The professional engineers’ licensing examination tests the candidate’s ability to findinformation reliably and quickly by asking questions about many subjects that the studentprobably has not studied. The successful candidate knows the maxim that an engineer is definedby his bookshelf. The candidate will enter the test, as well as his professional career, knowingwhere to find information within the references of his field.Engineering education has not reflected this aspect of engineering practice. Students typicallygain only a passing familiarity with the references that will become their prime professionaltools, and typically acquire their own professional bookshelves only after leaving school. Theheft and high cost of engineering
) PinIn the students’ final project report, students state that “The design challenges presented anoutstanding learning experience to help add knowledge in troubleshooting and circuit design on apractical level as opposed to a simulation level. The final circuit is the result of lots of hard work,with much knowledge gained along the way.” This shows students gained valuable realengineering experiences through this project, which will benefit their future careers. Page 15.349.5 Figure 2. Experimental setup of the solar battery charger Table 3. Efficiency of the SEPIC converter with different input voltage
preparing students for the LEED APAccreditation Exam. The text book for this course “Sustainable Construction and Design”explains in detail the LEED rating system, distribution of credits, and the Certification process.Course goals: The goals of the course were to increase student awareness about the LEED ratingsystem, help them in being a LEED AP and support USGBC efforts in promoting sustainability.Another important objective of course was to assist student in taking LEED AP AccreditationExam before graduation so they can start a professional career with LEED Accreditation in hand.Course Contents:The major topics covered in the course were: ≠ The Foundations of Sustainability ≠ Site and Natural Energy Mapping : Covering USGBC LEED NC
Paper ID #7655The Design of a Wi-Fi Enabled Cloud Monitoring DeviceDr. Esther T. Ososanya, University of the District of Columbia Dr. Ososanya is a professor of Electrical and Computer Engineering at the University of the District of Columbia. During her career, Dr. Ososanya has worked for private industry as a circuit development engineer and as a software engineer, in addition to her academic activities. Her Research Interests are in VLSI ASIC design, microcomputer architecture, Embedded Systems design, Biosensors, and Renewable Energy Systems. Dr. Ososanya has managed and Co-PI several research grants, and has
of the most important fields in engineering and science with profoundimpacts and many applications in other non-engineering fields. This course is a pre-requisite forseveral core courses in mechanical engineering as well as many elective courses. This is a vitalcourse for students’ degree completion and their overall career success. The author has utilizedsome modern and innovative pedagogical approaches in teaching Thermodynamics, includingflipped classes, active learning, research-based teaching [14], and integration of simulationsoftware tools [15-16] to help students with different learning styles.After implementing these approaches, particularly the flipped class model, and attending severalfaculty learning communities (FLCs) about
example, a paper last year provided results ofstudents’ attitudes towards ethics issues11. Sixteen questions from the paper (Table 1) were putinto the CPS software and 35 students were surveyed following a discussion of the Enron Page 12.1018.7scandal and its effects on the energy business. Using the responders, I was able to obtainresponses to the 16 questions in five or six minutes and the software provided me with a report of Table 1: Questions for Results Reported in Figure 4 1. It is important for me to receive some formal ethics training during my college career 2. It is important for engineers to be aware they may encouter ethical conflicts
trend is observed anddocumented in the book Talking About Leaving. “Both male students of color and all womentend, more often than white males, to enter S.M.E. [Science, Math, Engineering] majors withaltruistic career motivations…[they] reject job opportunities they had already been offered infavor of work which incorporated preferred lifestyles, values and social goals.”11. The studydescribed in the paper “Deconstructing Engineering Education Programs to Foster Diversity”was conducted to determine the motivations behind the selection of majors for women andminorities. They conclude that most students chose majors with which they can personallyidentify. The sciences and engineering are designed for a white male audience. One examplefrom their
and faculty member at West- ern Washington University. She spends her time teaching, developing and implementing innovative cur- riculum, and managing National Science Foundation grants. She is passionate about inspiring the next generation of engineering students to think outside of the box, especially those that are walking along a non-traditional pathway.Mr. Dana Hickenbottom, Dana has worked in the solar industry for 5 years. He started his career at itek Energy, a domestic solar module manufacturer based in Bellingham, WA. During his time as Technical Support Manager he worked to ensure product functionality in the field, assisted with research and development, and provided technical training to customers
. Sarwat is the recipient of the NSF CAREER award in 2015.Walid Saad, Virginia Tech Walid Saad received his Ph.D degree from the University of Oslo in 2010. Currently, he is an Associate Professor at the Department of Electrical and Computer Engineering at Virginia Tech, where he leads the Network Science, Wireless, and Security (NetSciWiS) laboratory, within the Wireless@VT research group. His research interests include wireless networks, machine learning, game theory, cybersecurity, unmanned aerial vehicles, and cyber-physical systems. Dr. Saad is the recipient of the NSF CAREER c American Society for Engineering Education, 2018
, and working as a team. These are skills that can becarried on in future careers or educational endeavors. The majority of those who participated inthe project felt their knowledge of atmospheric effects and solar energy was moderately butclearly expanded. As this is a vast and complicated subject, it is not expected for students tothoroughly understand all aspects of atmospheric effects after one semester. However, thestudents did expand their knowledge in a clear and comprehensive way, gaining a basicunderstanding that they can build on in the future if they so desire. The majority of the students who participated stated that they found the data analysis tobe the most challenging aspect of the study. The high number of variables taken
solarenergy related careers were very high.Figure 11. MRRT trailer is taken to STEM outreach and Engineering Technology recruitment events in various school districts in East Texas.Student Team Weekly Progress ReportsStudents working on the MRRT project are requested to regularly meet with faculty advisors forproject progress and brain storming meetings on Fridays during the semester of summer 2019.Weekly progress meetings were held every Friday in the laboratory where the MRRT projectwas developed. A student team leader was responsible to take meeting minutes and report themproject members in a technical report format. A set of sample progress reports for multiple weeksare exhibited on Table III. Table III. Sample