METHOD OF DETERMINING STATE OF THREE-PHASE MOTOR AND ELECTRONIC DEVICE FOR PERFORMING THE METHOD
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United States of America
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Issued Date -
Mar 6, 2025
app pub date -
Aug 14, 2024
filing date -
Aug 14, 2024
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Abstract
In a walking assist apparatus or other suitable apparatus, a method of determining a state of a three-phase motor may include applying a control voltage to an input terminal of a diagnostic circuit electrically connected to terminals of the three-phase motor, measuring a diagnostic voltage appearing at an output terminal of the diagnostic circuit, and determining whether coils of the three-phase motor are normal based on the diagnostic voltage.
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