LANG Qi. Function Design and Realization of Power-off in 2s for Mine Monitoring Substation[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 70-71,69. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.037
Citation:
LANG Qi. Function Design and Realization of Power-off in 2s for Mine Monitoring Substation[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 70-71,69. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.037
LANG Qi. Function Design and Realization of Power-off in 2s for Mine Monitoring Substation[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 70-71,69. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.037
Citation:
LANG Qi. Function Design and Realization of Power-off in 2s for Mine Monitoring Substation[J]. Journal of Mining and Strata Control Engineering, 2009, 14(4): 70-71,69. DOI: 10.13532/j.cnki.cn11-3677/td.2009.04.037
Function Design and Realization of Power-off in 2s for Mine Monitoring Substation
This paper introduced functions of mine monitoring substation,researched hardware structure of substation and analyzed frequency measurement technology and soft-and hard-ware realization method of power-off in 2s function.Micro-processor AT89C51RC as core,the substation’s performance was reliable,stable and met the requirement of Coal Industry Standard "MT/T1005-2006".
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