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| Design of capacity expansion and transformation of 35 kV substation in Tang 'an Coal Mine |
| Cui Feng |
| Tang 'an Coal Mine Branch, Shanxi Lanhua Technology Venture Co., Ltd., Jincheng 048000, China |
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Abstract In order to meet the demand of production electricity in Tang 'an Coal Mine, it is necessary to increase the capacity of 35 kV substation in Tang 'an Coal Mine. This paper introduces the content of substation transformation design, and analyzes the realization process of substation transformation. After the transformation under construction, the capacity of the substation is increased from 8 000 kVA to 20 000 kVA, and the integrated automation management is realized, which can meet the needs of coal mine safety.
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| [ 1 ] 闫爱国，曹慧清，邸建丰. 浅谈35kV变电站改造[ J ]. 水泥技术，2021（ 5 ）：73 - 75，78.
[ 2 ] 王 鹏. 煤一期前方变动力、控制系统整合升级改造[ J ]. 设备管理与维修，2020（ 13 ）：71 - 72.
[ 3 ] 成改华. 成庄110 kV变电站保护无缝式升级改造[ J ]. 机电信息，2020（ 11 ）：63，65.
[ 4 ] 康志国. 斜沟矿井110 kV变电站辐射式直流馈电网络研究与应用[ J ]. 煤炭与化工，2020，43（ 2 ）：62 - 64.
[ 5 ] 甘庆祥，杨晓青. 变电站监控后台升级改造探究[ J ]. 科技创新与应用，2019（ 34 ）：101 - 102.
[ 6 ] 汤思涵. 35kV变电站数字化升级改造方案的研究[ D ]. 沈阳：沈阳农业大学，2019.
[ 7 ] 苗松林. 35kV变电站升级改造技术方案分析[ J ]. 电世界，2018，59（ 10 ）：9 - 12.
[ 8 ] 刘 颖. CCPP 35kV变电站二次系统升级改造[ J ]. 机电信息，2017（ 15 ）：78 - 79. |
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