Electricity: motive power systems – Switched reluctance motor commutation control
Reexamination Certificate
2005-08-02
2005-08-02
Masih, Karen (Department: 2837)
Electricity: motive power systems
Switched reluctance motor commutation control
C318S132000, C318S434000, C318S801000
Reexamination Certificate
active
06924610
ABSTRACT:
In driving method and system for an electrical rotating machine, the electrical rotating machine comprising two rotors, each rotor being independently driven by means of a compound current generated by a multi-phase inverter, and a stator on which a plurality of stator coils are wound, the respective stator coils are divided into a plurality of groups thereof, a total current sum of each group thereof being zeroed and neutral points of the stators belonging to the respective groups being interconnected and drive pulses are supplied to a plurality of inverter arms of the inverter associated with one group of the stator coils independently of those supplied to other inverter arms of the inverter associated with the other group of the stator coils.
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Arimitsu Minoru
Maeda Shouichi
Foley & Lardner LLP
Masih Karen
Nissan Motor Co,. Ltd.
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