Fitness equipment energy regenerating and saving system
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United States of America Patent
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Jul 8, 2014
Grant Date -
Jan 12, 2012
app pub date -
Dec 15, 2010
filing date -
Jul 7, 2010
priority date (Note) -
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Abstract
A fitness equipment energy regenerating and saving system is provided. The system includes a bidirectional power converter, a bidirectional power drive, a generator, and an energy managing circuit. The energy managing circuit activates the bidirectional power converter so as to enable the bidirectional power drive to feedback the power generated by the generator to an electrical grid when the generator is operated in a generator mode. The energy managing circuit sets the bidirectional power converter to a current-regulating mode so as to enable the bidirectional power drive to obtain the power required for driving from the electrical grid when the generator is operated in a motor mode.
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