NASA Center: Marshall Space Flight Center
Public Release Year: 1989
Reference Number: MSFC-SO-108
Category: Environment And Resource Management
Origin: NASA Energy Conservation/wind Generator Technology
When Enerpro, Inc. president, Frank J. Bourbeau, attempted to file a patent on a system for synchronizing a wind generator to the electric utility grid, he discovered Marshall Space Flight Center&apos;s Frank Nola&apos;s power factor controller. Bourbeau advanced the technology and received a NASA license and a patent for his Auto Synchronous Controller (ASC). The ASC reduces generator inrush current which occurs when large generators are abruptly brought on line. It controls voltage so the generator is smoothly connected to the utility grid when it reaches its synchronous speed, protecting the components from inrush current damage. Generator efficiency is also increased in light winds by applying lower than rated voltage. Wind energy is utilized to drive turbines to generate electricity for utility companies.
Page Number in Published book: 78-79
Manufacturer: ENERPRO, INC.