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Portable Nano-Hydro Power Generator For The Dc House Project, Andrew Aw, James Biggs
Portable Nano-Hydro Power Generator For The Dc House Project, Andrew Aw, James Biggs
Electrical Engineering
This senior project report explains the construction and design of a small, portable water generator that converts kinetic energy flowing in small creeks to electrical energy as a renewable source of energy for the DC House. The DC House, in short, is a project to build a self-sustainable house for Third World countries that utilizes only DC electricity. The system consists of two converters and a charge controller for a 12V lead-acid battery. The first converter converts the hydro generator voltage output to 15 Volts for safe and proper charging of the lead-acid battery by the charge controller. The second …
Alternative Wheelchair Control System, Jessica Hendricks, Tara Keigharn
Alternative Wheelchair Control System, Jessica Hendricks, Tara Keigharn
Electrical Engineering
We geared this project towards assisting an individual with limited[1] motor function to operate a wheelchair. The product targets individuals who find use of a joystick is ineffective or painful. We focused our design on the wheelchair bought from Adaptive Driving Systems (Driving, 2013); but ultimately we would like to field a final product capable of applying to any electric wheelchair. Our goal: a person to operate the electric wheelchair using sensors that transmit a translation of an individual’s hand movement through a wireless transmission to a microcontroller installed on the wheel chair that then controls the wheelchair’s movement. …
Cal Poly Wind Power Research Center Power Regulator, Ricardo Rodriguez, Steven Bounchareune
Cal Poly Wind Power Research Center Power Regulator, Ricardo Rodriguez, Steven Bounchareune
Electrical Engineering
Through funding from the California Central Coast Research Partnership (C3RP) the
CPWRC, led by Dr. Patrick Lemieux, has erected a horizontal axis wind turbine (HAWT) at the
Cal Poly Escuela Ranch site EL04. With the help of Dr. John Ridgely and Dr. Art MacCarley, the team has implemented a controller that delivers the power being generated by the turbine to a resistor bank which maintains a safe working speed for the turbine. The authors objectives for this project are to (1) become familiar with the operation of the turbine, (2) develop an AC-DC converter that regulates the output of the …