Parameter determination method and device of phase modifier, storage medium and electronic equipment

The invention discloses a parameter determination method and device of a phase modifier, a storage medium and electronic equipment. The method comprises the following steps: obtaining a reactive power variation of a direct current weak sending end system in a fault operation state; based on the reactive power variation, calculating an operation parameter value of a target phase modifier, the operation parameter value at least comprising a first stator current variation; and according to the operation parameter value, determining a voltage deviation range value of the target phase modifier when the direct current weak sending end system is in a normal operation state. The technical problems that the adjustment efficiency of the target phase modifier is low and effective operation of a direct-current weak sending end system cannot be guaranteed due to the fact that the voltage deviation range of the target phase modifier is determined inaccurately are solved. 本发明公开了一种调相机的参数确定方法、装置、存储介质以及电子设备。其中，该方法包括：获取直流弱送端系统处