Nonlinear simulation adjusting method and device for turn-adjusting arc suppression coil

The invention discloses a non-linear simulation adjusting method and device for a turn-adjusting arc suppression coil, and the method comprises the following steps: 1, actually measuring volt-ampere characteristic data within a rated gear and 10% of rated voltage according to an iron core B-H curve; step 2, (1) calculating a flux density working point correction coefficient table according to volt-ampere characteristic data; (2) deducing and calculating a flux density working point when the nominal gear of the arc suppression coil is at the current working voltage; (3) the working points are looked up in a magnetic flux density working point correction coefficient table, the closest correction coefficient is obtained through comparison, and therefore the correction value of the participating gear reactance is calculated; and step 3, (1) according to the gear reactance correction value and a group of inductance values, carrying out operation according to the total inductance value of the arc suppression coil m