| 摘要 |
PURPOSE:To simplify a circuit for converting an input power source in phase shift by wiring a load coil with two phase shift power sources by phase shift converter to obtain 3-phase outputs. CONSTITUTION:Outputs converted to two phase shift power sources S1, S2 having 120 deg. of phase difference by a phase shift converter 2 from a single phase AC input power source 1 is wired with load coils 3, and 3-phase outputs are obtained by combined power sources S3, S3' having phase relationship different at 120 deg. from the phase difference by wiring means with the coils 3 from the S1, S2. Thus, a circuit for converting the input power source in phase shift can be simplified. |
