Working principle of Power Inverter

• The Power Inverter consists of inverter circuit, logic control circuit and filter circuit, mainly including input interface, voltage starting circuit, MOS switch, PWM controller, DC conversion circuit, feedback circuit, LC oscillation and output circuit, load, etc. The control circuit controls the operation of the whole system, the inverter circuit completes the function of converting DC to AC, and the filter circuit is used to filter unwanted signals. The work of the inverter circuit can also be divided into: the oscillating circuit converts DC to AC; Coil boosting will change irregular AC to square wave AC; Rectification makes alternating current change from square wave to sine wave alternating current.

The Power Inverter consists of inverter circuit, logic control circuit and filter circuit, mainly including input interface, voltage starting circuit, MOS switch, PWM controller, DC conversion circuit, feedback circuit, LC oscillation and output circuit, load, etc. The control circuit controls the operation of the whole system, the inverter circuit completes the function of converting DC to AC, and the filter circuit is used to filter unwanted signals. The work of the inverter circuit can also be divided into: the oscillating circuit converts DC to AC; Coil boosting will change irregular AC to square wave AC; Rectification makes alternating current change from square wave to sine wave alternating current.

Logic circuit

• Logic circuit is a circuit that imitates human thinking, that is, it is built according to human logic reasoning, and it is not a device circuit (or digital circuit or analog circuit). In particular, devices with various logic characteristics, like building blocks, can quickly form circuits with certain functions. Logic circuits have obvious advantages in the design and operation of automatic control systems.