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Buffer Battery

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Buffer Battery 

a storage battery connected in parallel with a DC generator or rectifying apparatus to supply a load jointly. It is called a buffer battery by analogy with a mechanical buffer—that is, it was originally intended to make up part of the power delivered by an electric generating set during periods of maximum load. It is frequently used as a reserve (in a mode of continuous floating operation with constant charging) in case the main supply sources fail (for example, in communications equipment). The storage batteries used in automobile and railway transportation also operate as buffer batteries: when the speed falls below a certain limit the generator is automatically disconnected, and the battery supplies the load independently.



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Businesses should use uninterruptible power supply units (UPS), similar to surge protectors, but which include a small buffer battery.
amp; GEORGE TOWN, Grand Cayman--(BUSINESS WIRE)--July 1, 2003--O2Micro(R) International Limited (Nasdaq:OIIM), a leading supplier of innovative power management and security ICs to mobile computer and communications manufacturers, was granted 28 claims under Japan patent number 3,428,955 for its Buffer Battery Power Supply System.
Other important breakthroughs in the HydroGen3 include eliminating the need for a buffer battery -- needed in previous generations to deal with specific peak-power demands -- as well as developing an internal system for humidifying the fuel cell stack.
 
 
 
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