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Transportable Alternative Energy Converter. 1 st Semester Progress Presentation 12/7/09 Team: Matt Smith & Jacob Draplin Advisor: Professor Taehyung Kim. Reason for Project Choice. Team Members Strength in Circuit Design Interest in Alternative Energy Practical Design for Household Use.
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Transportable Alternative Energy Converter 1st Semester Progress Presentation 12/7/09 Team: Matt Smith & Jacob Draplin Advisor: Professor Taehyung Kim
Reason for Project Choice • Team Members Strength in Circuit Design • Interest in Alternative Energy • Practical Design for Household Use
Semester Progress - Jacob • PSIM Software • Team Unfamiliar with Program • Researched Unfamiliar Components • Researched How to Set Parameters and Simulate Circuits
Semester Progress - Matt • Designed Boost DC/DC Converter in PSIM • Feedback Loop Necessary for Various Output Loads • Voltage and Current Monitors for Appropriate PWM
Semester Progress - Jacob • Designed DC/AC Inverter in PSIM • Four IGBT for One Phase Output
Semester Progress - Jacob • Research Different Microprocessors or Integrated Circuits for PWM • PIC16F690 • Texas Instruments • FN2864 – Precision Waveform Generator Integrated Circuit
Semester Progress - Matt • Researched Rechargeable Battery • Lithium Ion • Lithium Ion Polymer • Lead Acid • Decided on Lithium Ion • Slow Discharge • Best Energy-to-Mass Ratio • Relatively Low Cost
Semester Progress - Matt • Research Charging/Discharging Circuit • Two Methods – Pros and Cons • Simply Connect Battery to DC/DC Output • Create Circuit to Monitor Whether Charging or Discharging
Next Steps • Integrate Subsystems (Mid Jan.) • Order Components for Building and Testing (Mid Feb.) • Continue Compiling Final Report
Recap • Reason for Project Selection • Project Overview • Semester Progress • Next Steps
Questions ???