1998•Proceedings of the Japan Academy Series BOpen access

SV theory of synchronous machine. Permanent-magnet-excited synchronous machine.

Sakae Yamamura

Abstract

Lately the permanent-magnet-excited synchronous motor is replacing the DC control motor. However, it seems that investigation and analysis of PMSM have not been made adequately and sufficiently. In this paper SV method will be applied to analysis of PMSM, to obtain a new steady state vector diagram, which will reveal new aspects of performances of PMSM. They will provide superior characteristics to control of PMSM.

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Key concepts: Permanent magnet synchronous motor, Synchronous motor, Control theory (sociology), Magnet, Vector control, Excited state, Diagram, Computer science