|
|
Article: Publication No. WO/2009/129958 Published on Oct. 29, Assigned to Fraport AG Frankfurt Airport Services Worldwide for Emergency Power Supply System (German Inventors)
- Article from:
- US Fed News Service, Including US State News
- Article date:
- October 30, 2009
CopyrightCopyright © HT Media Ltd. All Rights Reserved. Provided by ProQuest LLC. (Hide copyright information)
|
GENEVA, Oct. 30 -- Marcus Keimling, Jens Gommermann and Christian Eller, all from Germany, have developed an emergency power supply system comprising a fuel cell.
The patent has been assigned to Fraport AG Frankfurt Airport Services Worldwide, Main, Germany.
According to an abstract posted by the World Intellectual Property Organization: "An emergency power supply system for a load connected to an AC grid (normal grid) comprises a fuel cell for generating direct current, an inverter for providing alternating current, and a controller. The controller comprises a synchronization device for synchronizing the ...