| 摘要 |
A three-phase A.C. motor having three stator windings with stator winding power input terminals T1, T2 and T3, is energized from a single-phase A.C. line through a static phase conversion circuit that connects terminals T1 and T2 directly to the single phase line and that includes a main dephasing capacitor connected between terminals T1 and T2; a phase correction capacitor is connected in parallel with a stator winding that is not connected to terminal T3 for materially improved full load performance.
|
