Electric braking control method and device of electric locomotive, electronic equipment and storage medium

Abstract

The application discloses an electric braking control method and device of an electric locomotive, electronic equipment and a storage medium. The method comprises the following steps: when the electric locomotive is in an electric braking working condition, it is judged whether there is an over-phase requirement of the electric locomotive at present and whether the catenary voltage is greater than a preset protection threshold; when the electric locomotive has an over-phase requirement, the mutual conversion of feedback braking power and resistance braking power is controlled through a hybrid braking conversion module, so that the whole vehicle electric braking power remains unchanged; when the catenary voltage is greater than the preset protection threshold, the resistance braking power is supplemented according to the feedback braking power and the target electric braking power under the catenary voltage limitation through the hybrid braking control module. The technical scheme provided by the embodiment of the application can solve the problem that the existing electric locomotive cannot continue to use electric braking caused by the high catenary voltage and the power interruption in the phase separation area, and realizes the smooth conversion between the feedback braking and the resistance braking of the locomotive.

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