该课题是河北科技大学承担的河北省科技攻关计划项目 (课题负责人为电气信息学院程福雁副教授 )。该课题在认真分析总结国内外自动重合控制器存在问题的基础上 ,采用基于线路电流作为故障判断依据 ,根据线路电压来实现故障段线路的自动隔离和非故障段线路的自动恢复 ,很好地解 The subject is undertaken by Hebei University of Science and Technology of Hebei Province Science and Technology Research Project (subject responsible for the Institute of Electrical and Information Technology Professor Cheng Fuyan). Based on a careful analysis and summarization of the problems existing in the automatic reclosing controller at home and abroad, the subject is based on the line current as the basis for fault judgment, and the automatic isolation of the faulty section line and the automatic recovery of the non-fault section line according to the line voltage. solution