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Brushless motor drive technology and application

Brushless motor drive technology and application

  • Categories:Industry News
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  • Time of issue:2021-09-08 16:30
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(Summary description)Brushless DC motors have obvious advantages over brushed motors: high efficiency, long life, low pollution, etc. The current market is still dominated by AC motors and brushed motors. The characteristics of brushless motors have gradually replaced brush motors, but brushless DC motors need electronic components to replace the commutator, and complex working conditions such as torque control, pulsation control, current control, and speed will be generated during the rotation of the motor. Control, etc., requires a set of more complex arithmetic units to complete the collection and output control of various data, and requires the coordinated processing of machinery, electronics, electromagnetics and software to complete, and the threshold is high. The demand for brushless motors has increased. Each motor needs a driver. Different motors have different operating conditions. Drivers are also different. The current brushless DC motor control technology cannot be a universal driver, and it needs to be customized for each motor. , And often the development of motors and drives requires both sides to design at the same time to achieve the final requirements and performance. The drive control algorithms for different application areas of the motor are also very different, with very large differences, and the development of complex working conditions application scenarios is very difficult.

Brushless motor drive technology and application

(Summary description)Brushless DC motors have obvious advantages over brushed motors: high efficiency, long life, low pollution, etc. The current market is still dominated by AC motors and brushed motors. The characteristics of brushless motors have gradually replaced brush motors, but brushless DC motors need electronic components to replace the commutator, and complex working conditions such as torque control, pulsation control, current control, and speed will be generated during the rotation of the motor. Control, etc., requires a set of more complex arithmetic units to complete the collection and output control of various data, and requires the coordinated processing of machinery, electronics, electromagnetics and software to complete, and the threshold is high. The demand for brushless motors has increased. Each motor needs a driver. Different motors have different operating conditions. Drivers are also different. The current brushless DC motor control technology cannot be a universal driver, and it needs to be customized for each motor. , And often the development of motors and drives requires both sides to design at the same time to achieve the final requirements and performance. The drive control algorithms for different application areas of the motor are also very different, with very large differences, and the development of complex working conditions application scenarios is very difficult.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2021-09-08 16:30
  • Views:
Information

Brushless DC motors have obvious advantages over brushed motors: high efficiency, long life, low pollution, etc. The current market is still dominated by AC motors and brushed motors. The characteristics of brushless motors have gradually replaced brush motors, but brushless DC motors need electronic components to replace the commutator, and complex working conditions such as torque control, pulsation control, current control, and speed will be generated during the rotation of the motor. Control, etc., requires a set of more complex arithmetic units to complete the collection and output control of various data, and requires the coordinated processing of machinery, electronics, electromagnetics and software to complete, and the threshold is high. The demand for brushless motors has increased. Each motor needs a driver. Different motors have different operating conditions. Drivers are also different. The current brushless DC motor control technology cannot be a universal driver, and it needs to be customized for each motor. , And often the development of motors and drives requires both sides to design at the same time to achieve the final requirements and performance. The drive control algorithms for different application areas of the motor are also very different, with very large differences, and the development of complex working conditions application scenarios is very difficult.

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