Procedure and apparatus for braking a synchronous motor
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United States of America Patent
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Dec 8, 1998
Grant Date -
N/A
app pub date -
Sep 28, 1995
filing date -
Sep 30, 1994
priority date (Note) -
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Abstract
The invention relates to a method and an apparatus for braking a synchronous motor (2) magnetized with permanent magnets. According to the invention, there is connected to the input connectors (38,40,42) of the synchronous motor a non-linear braking resistor (60) by means of which the stator windings of the synchronous motor (2) are closed.
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