초록 ▼

A method of adjusting speed and torque of a dynamoelectric machine is disclosed. The machine includes a main winding, and a divided winding each configured to generate a plurality of poles. The method includes the steps of energizing the main winding and controlling the amount of electromagnetic flu

A method of adjusting speed and torque of a dynamoelectric machine is disclosed. The machine includes a main winding, and a divided winding each configured to generate a plurality of poles. The method includes the steps of energizing the main winding and controlling the amount of electromagnetic flux at each pole.

대표청구항 ▼

1. A method of adjusting speed and torque of a dynamoelectric machine, the machine including a main winding, an auxiliary winding, and a divided winding connected in series with the auxiliary winding, the divided winding configured to generate a plurality of poles, said method comprising the steps o

1. A method of adjusting speed and torque of a dynamoelectric machine, the machine including a main winding, an auxiliary winding, and a divided winding connected in series with the auxiliary winding, the divided winding configured to generate a plurality of poles, said method comprising the steps of:energizing the main winding; controlling an amount of electromagnetic flux at each pole; and energizing at least one set of poles of the divided winding with a power source, the power source energizing both the main winding and the divided winding.