Pinwheel Technologies

 
   
  Last Update: 4/21/08  
 
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Pinwheel Technologies, a design team at the University of Notre Dame.


Design problem:

Portable Wind Energy System: A compact, portable and robust wind energy system will be designed to extract wind energy and convert it to storable, electric energy source. The design teams will select a DC "generator" from a specific list of available generators and design a portable and easily deployable windpowered electric power source. The system should be able to extract enough energy from a wind that is nominally 15 mph (wind speed can vary over a 24 hr. period from 0 to 30 mph so the system would need a "storage" capability) to power an emergency communication system with a 20 watt at 12 volts DC continuous performance requirement.. The entire system must be able to be packaged in a way that it can be carried on either a person's back or "dropped" from an helicopter from an altitude of 20ft. without a parachute.
  Performance test, April 16.