Motor system control method, motor system, control equipment and storage medium
A control method and current technology, which is applied in control equipment and storage media, motor systems, and motor system control fields, can solve the problems of motor systems not operating normally, motor reverse high-speed running stalls, etc., to avoid reverse high-speed running, The effect of facilitating the determination of the cause
Active Publication Date: 2021-06-18
SHENZHEN INOVANCE TECH
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Problems solved by technology
[0004] The main purpose of the present invention is to provide a motor system control method, motor system, control equipment and storage medium, aiming to solve the problem that the existing motor system control method easily causes the motor to run in reverse at high speed or stall, and the motor system cannot operate normally
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[0079] Based on the first embodiment, a second embodiment of the motor system control method of the present invention is proposed. In the embodiment of the present invention, the preset position parameters include a preset mechanical angle, a preset zero position angle, and a preset direction.
[0080] Step S21 includes: when the motor system is powered on, based on the preset mechanical angle, the preset zero position angle and the preset direction, determine the standard initial electrical angle of the motor.
[0081] It should be noted that there is a certain relationship between the electrical angle of the motor and the mechanical angle, zero position angle and direction. Therefore, in the embodiment of the present invention, when the motor system is powered on, it can be based on the preset mechanical angle, the preset zero position angle and The preset orientation determines the standard initial electrical angle of the motor.
[0082] Among them, the relationship betwee...
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The invention discloses a motor system control method, a motor system, control equipment and a storage medium. The method comprises steps of determining a standard initial position of a motor based on a preset position parameter when the motor system is powered on, detecting an actual initial position of the motor, and judging whether the difference between the standard initial position and the actual initial position is larger than a preset position deviation or not; and if the difference between the standard initial position and the actual initial position is greater than the preset position deviation, giving an alarm to prompt the wiring error of the motor and the driver, thereby avoiding abnormal working phenomena such as reverse high-speed operation of the motor and stalling of the motor caused by a wiring error of a motor and a driver, being convenient for workers to quickly determine reasons, and wiring of the motor and the driver being adjusted to a correct state in time.
Description
technical field [0001] The present invention relates to the field of motors, in particular to a motor system control method, a motor system, a control device and a storage medium. Background technique [0002] A motor system usually includes a motor and a driver, and the driver is connected to the motor to drive the motor. After connecting the motor to the drive and installing the other components in the motor system, it is usually run directly. [0003] However, because the wiring between the driver and the motor is prone to errors, connecting the motor to the driver and running it directly will cause the motor to run in reverse at high speed or stall, which will cause the motor system to fail to operate normally. Contents of the invention [0004] The main purpose of the present invention is to provide a motor system control method, motor system, control equipment and storage medium, aiming to solve the problem that the existing motor system control method easily causes...
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IPC IPC(8): H02P29/00H02P29/024G01R31/34G01R31/55G01R31/56
CPCH02P29/00H02P29/024H02P29/027G01R31/55G01R31/56G01R31/343
Inventor 王玉凯
Owner SHENZHEN INOVANCE TECH