|
|
|
| Digital detect and control system anti - step tripping protection of mine high-voltage explosion-proof switch |
| Wang Tianlong |
| Machine Electricity Department, Fenxi Mining Industry Group, Jiexiu 032000, China |
|
|
|
|
Abstract Based on the structure of underground high-voltage explosion-proof switch, the power relationship underground was analyzed, high explosive switch communication relation based on vertical correlation was given, intelligent interlock of anti-overstep tripping and blocking order were explained based on CAN bus communication and high explosive switch longitudinal correlation. switching delay and other problems were summarized.
|
|
|
|
|
|
| [ 1 ] 马星河，王永胜，闫炳耀. 基于GOOSE的煤矿井下防越级跳闸方案研究[ J ]. 工矿自动化，2013，39（ 1 ）：47 - 51.
[ 2 ] 吴文暇，陈柏峰，高 燕. 井下电网越级跳闸的研究及解决建议[ J ]. 工矿自动化，2008（ 6 ）：136 - 138.
[ 3 ] 栾永春，刘建伟. 煤矿井下电网越级跳闸的原因分析和探讨[ J ]. 工矿自动化，2009（ 3 ）：82 - 84.
[ 4 ] 陶瑞基，李淑茹. 柏山站35KV电力系统开关越级跳闸的原因及解决方法[ J ]. 电气应用，2005（ 10 ）：32 - 33.
[ 5 ] 肖立强，王 晔，闫叶俊. 煤矿井下高压电网防越级跳闸的原因及防治措施[ J ]. 煤矿现代化，2010，96（ 3 ）：31.
[ 6 ] 张根现，马星河，杨跃军，等. 井下高压电网防越级跳闸研究[ J ]. 工矿自动化，2009（ 10 ）：87 - 90.
[ 7 ] 曹留柱，曲德臣，李民中，等. 电力监控系统防越级跳闸方案研究[ J ]. 工矿自动化，2011（ 8 ）：179 - 182. |
|
|
|
