Electricity: motive power systems – Positional servo systems – With protective or reliability increasing features
Reexamination Certificate
2006-10-19
2011-11-01
Colon-Santana, Eduardo (Department: 2837)
Electricity: motive power systems
Positional servo systems
With protective or reliability increasing features
C361S042000, C361S023000, C388S903000, C324S500000
Reexamination Certificate
active
08049455
ABSTRACT:
Specific anomalies and details of failures as well as measures thereagainst are described that might possibly occur in electric power converters that drive and control permanent-magnet synchronous motors. An electric power converter capable of stable operation has a protective function of taking proper measures against such failures that might possibly occur.
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Buchanan & Ingersoll & Rooney PC
Colon-Santana Eduardo
Mitsubishi Electric Corporation
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