RAIL CAR BRAKING REGENERATION AND PROPULSION SYSTEM AND METHOD
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United States of America Patent
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N/A
Issued Date -
Jan 3, 2008
app pub date -
May 24, 2006
filing date -
May 24, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A braking regeneration and propulsion system for a passive rail car including an axle with wheels includes a gear box to be operatively coupled to the axle; a motor/generator operatively coupled to the gear box; an energy storage for storing captured energy and supplying energy; and a control computer to assist deceleration of the passive rail car by causing the axle to drive the motor/generator via the gear box and supply energy to the energy storage system during deceleration, and, assist acceleration of the passive rail car by causing the motor/generator to draw energy from the energy storage system and drive the wheels via the gear box and axle during acceleration.
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