MOTOR CONTROL DEVICE
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United States of America Patent
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Issued Date -
May 16, 2024
app pub date -
Mar 9, 2022
filing date -
Mar 22, 2021
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Abstract
A motor control device includes a DC/DC converter that steps up or steps down a voltage of a direct current power source and performs charging, while controlling an inrush current to a smoothing capacitor; a monitor circuit for the output of the DC/DC converter; and a control part that turns the operation of the DC/DC converter on and off, and turns the DC/DC converter off when the monitor circuit has detected an abnormality.
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