Method and device for compressing power grid process simulation time and storage medium

The invention discloses a method and device for compressing power grid process simulation time and a storage medium, and the method comprises the steps of segmenting the original power grid trend datainto a plurality of power grid trend data segmented in time according to a preset time step length; calculating a power grid trend section corresponding to the power grid trend data in each time period; adopting a variable time step method to segment the power grid trend data in each time period again in parallel to form a plurality of sub-power grid trend data segments, calculating the power grid trend sections corresponding to the sub-power grid trend data segments, thereby compressing the power grid process simulation time. According to the present invention, the problem of time compression of power grid operation long-process simulation calculation can be solved, and the time requirement of pre-scheduling for simulation calculation is met. 本发明公开了一种压缩电网过程模拟时间的方法、装置及存储介质，所述方法包括：按照预设的时间步长，将原电网趋势数据切分成多个时间上分段的电网趋势