[Technical Guidance] What is a brushless motor driver and what are its characteristics?

The brushless motor driver is also called a brushless ESC, and its full name is a brushless electronic speed regulator. The brushless DC motor is a closed-loop control. At the same time, the system features an input power supply of AC180/250VAC 50/60Hz, and a wall-mounted box structure. Next, I will introduce the detailed content to you.

【技术指导】无刷电机驱动器是什么,有哪些特性?

1. What is a brushless motor driver?

1. Brushless motor drivers are called brushless ESCs, and their full name is brushless motor electronic speed regulators. Bidirectional driving and braking are all basic functions.

2. The brushless DC motor is controlled in a closed loop, so the feedback signal is equivalent to telling the control department how far the current motor speed is from the target speed. This is the error (Error). Once the error is known, it is natural to compensate, using traditional engineering controls such as PID control. However, the control status and environment are actually complex and changeable. If the control is to be robust and durable, the factors to be considered may not be fully grasped by traditional engineering control. Therefore, fuzzy control, expert systems and neural networks will also be included to become intelligent Important theory of PID control.

 

2. System characteristics of brushless motor driver

1. Input power supply AC180/250VAC 50/60Hz.

2. The operating temperature is 0~+45°C.

3. Storage temperature -20~+85°C.

4. The use and storage humidity is <85% [no frost conditions].

5. Construct wall-mounted box type.

 


Post time: Jan-18-2024