A simple multifunctional converter for small power semi-self-excited switched reluctance motor
A switched reluctance motor and converter technology, which is applied in the direction of controlling generators, controlling generators, and electrical components through magnetic field changes. The volume weight and cost loss of the flow system, increase the structure, volume, cost, loss and other issues, to achieve the effect of reducing manual participation, reducing power supply burden, and light weight
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[0027] The switched reluctance motor of this embodiment has four-phase windings, which are M / N / P / Q four-phase windings in the adjacent order distributed on the stator. Each phase winding consists of two branch windings and is symmetrically wound in different On the salient poles of the stator, that is, eight salient poles of the stator, as attached figure 1 Shown is the converter circuit of the four-phase winding switched reluctance motor of this embodiment. In addition, a controller controls each switch tube of the converter circuit according to the required detection information; all switch tubes are IGBT or power MOSFET or GTR or Fully controlled devices such as silicon carbide or gallium nitride.
[0028] The present invention is a simple multifunctional converter for a low-power semi-self-excited switched reluctance motor. The embodiment consists of: capacitor C, battery X, first phase winding main circuit 1, second phase winding main circuit 2, third phase winding The main...
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