The working principle of the variable frequency generator: The variable frequency generator is connected and assembled by connecting the stator and the rotor of the generator through the bearing, the base and the end cover, so as to achieve the effect of operation, the variable frequency generator is to make the rotor rotate in the stator through the bearing and pass a certain excitation current through the slip ring, and the variable frequency generator makes the stator become one

Inverter motor - used in special occasions with inverter, it is different from ordinary motors in that a strong cooling fan is added. And the power of the fan comes from a separate power supply, can not be from the main motor, the role of the strong cooling fan is to ensure the cooling of the motor at low speed. Inverter motors can make:

To my knowledge, since the emergence of automatic induction motors, variable frequency operation has existed in the form of alternators. Change the speed of the generator and change its output frequency. Before the emergence of high-speed transistors, this was one of the main ways to change the speed of the motor, but due to the generator speed reducing the output frequency rather than the voltage,

1. What does a variable frequency generator mean? Traditional generators generate fixed voltage and frequency, which cannot meet the needs of different loads. The variable frequency generator can adjust the output voltage and frequency through internal circuits to maintain a stable range, thus more effectively meeting the needs of the load. two