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变压器中性点不接地系统的分析
引用本文:黄日渊. 变压器中性点不接地系统的分析[J]. 韶关学院学报, 1999, 0(4)
作者姓名:黄日渊
作者单位:清新县水利局,清新510007
摘    要:本文对变压器中性点不接地系统正常运行和单相接地运行的电流电压进行定量分析,并与变压器中性点接地系统进行比较,指出不接地系统的优点及其存在问题。

关 键 词:变压器  中性点  电容  电阻  电压  电流  接地  保护

The Analysis of the Transformer's ungrounded Neutral System
HUANG Ri - Yuan. The Analysis of the Transformer's ungrounded Neutral System[J]. Journal of Shaoguan University(Social Science Edition), 1999, 0(4)
Authors:HUANG Ri - Yuan
Affiliation:QinXing County Water conservcmcy Bureau
Abstract:The nuthor of this article makes a quantitaive analysis of the electric current andvoltage wher the transfomer's ungrounded neutral system is under normal operation or underSingle phase phase grounding operation. He also compares with the transformer's groundedneutral system and points out the advantages and problems of the ungrounded system.
Keywords:transformer   neutral point   eletrie capacity   electric resistence   electric voltage  electric current   electric grounding   protection.
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