Asynchronous motors that operate as electric motors. Because the rotor winding current is induced, it is also called an induction motor. Asynchronous motors are the most widely used and the most demanded of all types of motors. About 90% of the machines powered by electricity in various countries are asynchronous motors, of which small asynchronous motors account for more than 70%. In the total load of the power system, the electricity consumption of asynchronous motors accounts for a considerable proportion. In China, the electricity consumption of asynchronous motors accounts for more than 60% of the total load.
The concept of asynchronous motor
An asynchronous motor is an AC motor whose ratio of the speed of the load to the frequency of the connected grid is not a constant value. Induction motor is an asynchronous motor with only one set of windings connected to the power supply. In the case of not causing misunderstanding and confusion, induction motors can generally be called asynchronous motors. The IEC standard states that the term “induction motor” is actually used as a synonym for “asynchronous motor” in many countries, while other countries only use the term “asynchronous motor” to represent these two concepts.
Post time: Aug-08-2022