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Innovative DC Commutator-less Drive
  • Bahram AMIN
Bahram AMIN
individual submissionl (private)

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Proposing a new category of electrical drive using a dc motor without mechanical commutator and sliding brushes, and controlled by an interlaced multiphase chopper (dc/dc converter) or a phase controlled rectifier bridge (ac/dc converter). This drive has all the advantages of a classical dc drive without its drawbacks.