Control network for single- or multi-motor actuators, the network being particularly adapted to aviation applications such as powering the motors of landing-gear hook units
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United States of America Patent
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Sep 29, 2015
Grant Date -
Apr 14, 2011
app pub date -
Oct 8, 2010
filing date -
Oct 13, 2009
priority date (Note) -
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Abstract
The invention provides an emergency power network for aircraft, for powering actuator motors (4) connected to the network, the network comprising a power bus (11) adapted to convey three-phase AC power generated by at least one DC/AC converter (12) that is powered by a DC source of the aircraft, the converter being fitted with modulator means for modulating the voltage and/or the frequency of the three-phase power generated thereby.
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