What is the difference between a digital inverter generator and an ordinary generator?

The working principle of the variable frequency generator:

The variable frequency generator is to connect and assemble the stator and 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, the variable frequency generator makes the stator become a rotating magnetic field, the stator coil of the variable frequency generator does the movement of cutting the magnetic field line to produce the induced potential, and the variable frequency generator is drawn out through the terminal and then connected to the circuit to produce the current.

Because there is an open circuit where the brush is connected to the rotor, the rotor runs in a certain direction, so that the alternating current is generated, so the circuit such as the home circuit is the alternating current.

Advantages of inverter generators compared with traditional generators:

1. The working speed of the variable frequency generator can be changed in a large range, so the variable frequency generator can be better matched with the generator to achieve the purpose of saving fuel;

2. The inverter generator can work in the high speed area, so the inverter generator outputs the same power, and the weight and volume of the inverter generator are much smaller. In terms of variable frequency generators, it is high power and specific power;

3. The working speed of the alternator is high, and the inverter generator also reduces the weight and volume;

4. Based on the above 2 and 3 points, the editor concluded that a lot of metal materials have been saved;

5. The quality of the alternator output power supply is high - pure sine wave output, and the harmonic content is very small.