BDPS-11C 3AXD50000042965  ACS880 MD Drive Sect POWER SUPPLY BOARD

Frequency converter system is a power electronic equipment system, its core component is the frequency converter. Frequency converters, also known as variable frequency governors or variable frequency drivers, are able to change the frequency of alternating current, thereby achieving precise control of the motor. It makes the motor run according to the command speed by adjusting the voltage and frequency of the motor input. Inverter systems are widely used in industrial production and mechanical equipment to improve the efficiency and operation quality of equipment.

Inverter systems are usually composed of multiple components, including rectifiers, filters, inverters, control circuits, etc. These components work together to convert and control electrical energy. For example, the computing circuit will compare the external speed, torque and other instructions with the current and voltage signals of the detection circuit to determine the output voltage and frequency of the inverter. The driving circuit is responsible for driving the main circuit device on and off. In addition, the inverter system also has a variety of input and output circuits to achieve better human-machine interaction and protection functions.

In practical applications, inverter systems can be used in many fields, such as air conditioning loads, crushers, large kiln calciners, compressors, rolling mills, winches, and converter furnaces. In these areas, inverter systems can achieve precise control of equipment, improve production efficiency, reduce energy consumption, and improve equipment stability and reliability.

In summary, the inverter system is a complex and efficient power electronics system that provides powerful support for a variety of industrial applications by precisely controlling the operation of the motor.