期刊名称：Perspectives of Innovations, Economics and Business
印刷版ISSN：1804-0519
电子版ISSN：1804-0527
出版年度：2009
卷号：2
期号：2
页码：113-114
出版社：Prague Development Center, s.r.o.
摘要：The authors define parameters for isolation three-phase electric network to provide safety conditions for personnel working at open-operated coal deposits. The authors conclude the technique provides satisfactory accuracy of the parameters’ defining, as well as simplicity and safety of coal mining works with electric network having pressure up to 1000 Watt.
关键词：Isolation; electric network; electric pressure; isolated neutral
