科技创新与生产力
科技創新與生產力
과기창신여생산력
Taiyuan Science and Technology
2015年
9期
42-43,46
,共3页
变压器%低压电缆%电压损失
變壓器%低壓電纜%電壓損失
변압기%저압전람%전압손실
transformer%low-voltage cable%voltage loss
文中分析了煤矿井下低压干线式配电系统的电压损失存在的环节及计算步骤，并通过具体实例进一步说明了井下低压干线网络电压损失计算的流程和必要性。通过本文可对煤矿井下相关机电技术人员掌握井下低压干线配电网络电压损失的计算及后续电缆截面的选择起到一定的帮助。
文中分析瞭煤礦井下低壓榦線式配電繫統的電壓損失存在的環節及計算步驟，併通過具體實例進一步說明瞭井下低壓榦線網絡電壓損失計算的流程和必要性。通過本文可對煤礦井下相關機電技術人員掌握井下低壓榦線配電網絡電壓損失的計算及後續電纜截麵的選擇起到一定的幫助。
문중분석료매광정하저압간선식배전계통적전압손실존재적배절급계산보취，병통과구체실례진일보설명료정하저압간선망락전압손실계산적류정화필요성。통과본문가대매광정하상관궤전기술인원장악정하저압간선배전망락전압손실적계산급후속전람절면적선택기도일정적방조。
This paper analyzes the link and the calculation steps of the voltage loss in the low voltage distribution system of the underground coal mine, and further illustrates the process and the necessity of the calculation of the network voltage loss in the low voltage network. Through this paper can be used to control the electrical and mechanical and electrical technology in the coal mine underground power distribution network voltage loss calculation and the subsequent selection of cable sec-tion to help.
