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一种变电站临时备自投电流回路配置方法及系统

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10Claims · 2 independent
§ Ⅰ

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Inventor

黄振; 刘春成; 郭佳欢; 张子杭; 周磊; 苏飞洋; 陆忠然; 崔雨泽; 洪登宇; 付杨

Filing Date

Sep 7, 2026

Publication Date

Oct 27, 2026

IPC Classification

H02J 9/06 (2006.01)

本发明公开了一种变电站临时备自投电流回路配置方法及系统,涉及备自投装置技术领域。所述方法针对多个候选电流回路组合,根据各候选电流回路组合对应的二次电流及候选接入方式确定二次电流预测值,并基于对应的电流平衡关系,分别由所述二次电流和二次电流预测值确定目标电流计算值和目标电流预测值;根据备自投目标电流、各目标电流计算值和各目标电流预测值相对于对应备自投电流整定值的判定结果,确定目标电流回路组合,并按照所述目标电流回路组合将对应二次电流回路接入临时备自投装置,以提高临时备自投电流回路配置及电流判定的可靠性。

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