摘要
推广应用三相五线制配电系统，是防止人身触电的进一步安全措施。为确保安全可靠，建议采用专用的ＰＥ保护线，其保护线的最小截面必须满足机械强度的要求。
Spreading applications of three-phase-five-wire system of power distribution is a further safety measure to guard against electric shock. In order to guarantee safety and reliability, this paper suggests to use the PE protecting wire for special purpose. The minimum section of the protecting wire must meet the needs of the mechanical strength.
出处
《黄金》
CAS
北大核心
1995年第12期11-15,共5页
Gold
关键词
三相五线制
金矿
电气设计
配电系统
three-phase-five-wire system
PE protecting wire for special purpose
mechanical strength
