中国电业（技术版）
中國電業（技術版）
중국전업（기술판）
CHINA ELECTRIC POWER（TECHNOLOGY EDITION）
2015年
8期
28-31
,共4页
小电流接地系统%单相接地%故障选线
小電流接地繫統%單相接地%故障選線
소전류접지계통%단상접지%고장선선
small current grounding system%single phase grounding%fault line selection
文章纵观小电流接地选线的发展历史，简要概括了小电流接地系统发生单相接故障时系统基本特征，分析了几种选线原理的特点，提出了尚需解决的问题，最后给出了分析结论。
文章縱觀小電流接地選線的髮展歷史，簡要概括瞭小電流接地繫統髮生單相接故障時繫統基本特徵，分析瞭幾種選線原理的特點，提齣瞭尚需解決的問題，最後給齣瞭分析結論。
문장종관소전류접지선선적발전역사，간요개괄료소전류접지계통발생단상접고장시계통기본특정，분석료궤충선선원리적특점，제출료상수해결적문제，최후급출료분석결론。
In the view of the history of small current grounding fault line selection, the basic features of small current grounding system when single phase grounding failure occurs were briefly summarized, and several characteristics of fault line selection were analyzed, the problems need to be solved were proposed, and the analysis of ifndings was given.
