Three-phase alternating current motor
An AC motor and three-phase AC technology, which is applied to the shape/style/structure of the winding conductor, can solve the problems that the three-phase AC motor has no obvious power saving effect, and achieve obvious energy-saving effect, convenient use, and simple technical transformation Effect
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[0008] The plan for the technical transformation of the three-phase AC motor currently in use, one is to change the three-phase AC motor junction box to two wiring methods, change the three-phase AC motor junction box wiring method, and change the three-phase AC motor for figure 2 Star connection method. The second is to make the current three-phase AC motor junction box only one figure 1 is a delta connection or figure 2 For the motor lead wires with Y-shaped wiring method, as long as the number of turns of the modified motor stator coil is doubled, the cross-section of the single-turn wire of the motor stator coil is reduced by half, and the motor wiring method remains unchanged. The third is to directly change the current motor in use without changing the wiring method of the junction box, only change the parallel branch of the motor stator coil, and change the parallel branch from 2, 4, 6, 8 to 1, 2, 3, 4 as the branch . Use any one of the above three methods, and th...
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