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What are the classification methods of inverters?

The inverter can generally determine the frequency of the output AC power, the number of output phases, the destination of the output power, the form of the main circuit, the type of switching devices, the DC power supply, the waveform of the output voltage or current, the control method, the switching circuit operation mode and Inverter commutation method, etc.

1. Resonant inverter, fixed-frequency hard-switching inverter and fixed-frequency soft-switching inverter, which are divided according to the working mode of the inverter switching circuit.

2. According to the inverter commutation mode, it can be divided into load commutated inverter and self-commutated inverter.

3. Frequency modulation inverter and pulse width modulation inverter-inverter control mode.

4. Sine wave output inverter and non-sine wave output inverter - the waveform of the inverter output voltage or current

5. Voltage source inverter and current source inverter - DC power supply.

6. Thyristor Inverter, Transistor Inverter, Field Effect Inverter and Insulated Gate Bipolar Transistor Inverter - Types of Inverter Main Switching Devices.

7. Single-ended inverter, push-pull inverter, half-bridge inverter and full-bridge inverter - the form of the main circuit of the inverter.

8. Active Inverter and Passive Inverter - Where the inverter output energy goes.

9. Single-phase inverter, three-phase inverter and multi-phase inverter - the number of phases of the inverter output.

10. Power frequency inverter, intermediate frequency inverter and high frequency inverter - the frequency at which the inverter outputs AC power.

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