Motor starting control method and device, electronic equipment and readable storage medium

The invention provides a motor starting control method and device, electronic equipment and a readable storage medium, and relates to the field of motor control. The method comprises the steps of obtaining an initial angle, an initial current, an initial rotating speed, a target current and a target...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HUANG YUNDONG, TONG XUEZHI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a motor starting control method and device, electronic equipment and a readable storage medium, and relates to the field of motor control. The method comprises the steps of obtaining an initial angle, an initial current, an initial rotating speed, a target current and a target rotating speed; gradually increasing the current value of the initial current according to the target current, and gradually increasing the rotating speed value of the initial rotating speed according to the target rotating speed to control the increase of the initial angle to obtain an initial rotating angle; detecting and estimating the current in real time to obtain an estimation angle; performing uniqueness differential control on the initial rotation angle and the estimated angle by using a preset intelligent phase-locked loop mode to obtain a feedback angle, and controlling the initial rotation angle by using the feedback angle to obtain a target rotation angle; according to the target rotating speed and the