On the specific uses and main functions of inverters

On the specific uses and main functions of inverters

The frequency converter is an application of frequency conversion technology and microelectronics technology. It is mainly composed of a main circuit, a rectifier, a smoothing circuit, and an inverter. Common types include low-voltage frequency converters, high-voltage frequency converters, voltage-type frequency converters, and current-type frequency converters. It is a power control device that controls AC motors by changing the frequency of the motor's working power supply. It has functions such as overcurrent, overvoltage, and overload protection. With the continuous improvement of industrial automation, frequency converters have also been widely used. Next, I will briefly introduce the specific uses and main functions of frequency converters.

Specific uses

1. The frequency converter can adjust the power of the motor and realize the variable speed operation of the motor.

2. The frequency converter can reduce the voltage fluctuation in the power line.

3. The frequency converter can reduce the impact on the power grid.

4. The frequency converter can reduce the wear between the transmission parts in the machine.

5. The frequency converter can realize centralized monitoring and real-time control.

Main functions

1. The frequency converter has a soft start function.

2. The frequency converter has a good speed regulation function.

3. The inverter has communication function.

4. The inverter has monitoring and fault diagnosis function.

5. The inverter has overheat (overload) protection function.

6. The inverter has anti-stall protection function.