Partition coloring method for relay protection setting software

The invention discloses a partition coloring method for relay protection setting software. The method comprises the following steps: 1, setting n candidate colors C1, C2,..., Cn in a candidate color pool, sequentially obtaining colors one by one from the candidate colors C1, C2,..., Cn, endowing the colors with m electrical islands D1, D2,..., Dm which are sorted according to a size sequence, if nis greater than or equal to m, coloring each electrical island according to the distributed color, and ending the process, otherwise, turning to step 2; and 2, for the electrical islands Dn+1 to Dm,performing color allocation by referring to the adjacent color sets, and performing coloring. The coloring method is more intuitive. 本发明公开一种用于继电保护整定软件的分区着色方法，包括如下步骤：步骤1，设候选颜色池中共有n种候选颜色C1,C2,...,Cn，从中依次逐个取得颜色赋予按大小顺序进行排序的m个电气岛D1,D2,...,Dm，若n>＝m，则按照分配的颜色为每个电气岛进行着色，流程结束，否则转步骤2；步骤2，对于电气岛Dn+1到Dm，参考相邻颜色集进行颜色分配，并进行着色。此种着色方法更加直观。