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10 kV配电网中性点小电阻接地系统变电所的设计
引用本文:唐韶华. 10 kV配电网中性点小电阻接地系统变电所的设计[J]. 低压电器, 2007, 0(8): 30-33
作者姓名:唐韶华
作者单位:苏州市建筑设计研究院有限责任公司,江苏,苏州,215002
摘    要:部分地区已经将10 kV配电网由中性点不接地系统或经消弧线圈接地系统逐步改为小电阻接地系统.指出了在10 kV配电网不同的接地系统,特别是中性点小电阻接地系统中,10 kV变电所的设计应当注意的问题.

关 键 词:变电所设计  小电阻接地系统  中性点接地  配电网
文章编号:1001-5531(2007)08-0030-04
修稿时间:2007-03-28

Substation Design for Low Resistance Neutral Earthing System in 10 kV Distribution Network
TANG Shaohua. Substation Design for Low Resistance Neutral Earthing System in 10 kV Distribution Network[J]. Low Voltage Apparatus, 2007, 0(8): 30-33
Authors:TANG Shaohua
Affiliation:Suzhou Institute of Architectural Design Co. , Ltd, Suzhou 215002
Abstract:The neutral earthing system in 10 kV distribution network has been gradually changed from neutral non-earthing or earthing via arc suppression coil to low resistance earthing system in some areas.The questions that should be concerned in 10 kV substation design of different earthing systems,especially in neutral low resistance earthing system,were illustrated.
Keywords:substation design  low resistance earthing system  neutral earthing  distribution network
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