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ji yu dian li jian kong fen zhan yu gao bao kai guan jian shuang xiang tong xun de fang yue ji tiao zha xing guo liu bao hu xi tong yan jiu
Author(s): 
Pages: 31-32
Year: Issue:  10
Journal: Coal

Keyword:  煤矿井下越级跳闸CAN总线电力监控分站;
Abstract: 针对煤矿井下高压电网过流保护存在的问题,提出新的保护方案。该方案利用电力监控分站与高爆开关间的双向通讯,通过CAN总线方式,融入电网监控系统,较好地实现了防越级跳闸保护,为煤矿高压电网安全供电提供了技术支持。
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