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Simulation Research on Electric Field Distribution of Basin Insulators with Metal Wire Defect
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Baina HE1, Jie KONG2, Renzhuo JIANG1, Jiaxing NING1, Lemiao WANG1, Yadi XIE1, Guichun HUANG1
Insulating Materials | 2021, 54(1) : 39 - 44
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Insulating Materials | 2021, 54(1): 39-44
• Insulation Technology •
Simulation Research on Electric Field Distribution of Basin Insulators with Metal Wire Defect
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Baina HE1, Jie KONG2, Renzhuo JIANG1, Jiaxing NING1, Lemiao WANG1, Yadi XIE1, Guichun HUANG1
Affiliations
  • 1College of Electric and Electronic Engineering, Shandong University of Technology, Zibo 255000, China
  • 2State Grid Gaoqing Power Supply Company, Zibo 256300, China
Published: 2021-01-20 doi: 10.16790/j.cnki.1009-9239.im.2021.01.007
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In order to study the influence of metal wire defect on the electric field distribution of basin insulators in GIS, using the actual 1 100 kV basin insulator in GIS as the research object, we simulated and calculated the electric field distribution of basin insulators with metal wire defect using ANSYS by finite element method. The influence of the distribution direction, radial distance, length, and width of the wire on the electric field distribution of basin insulators was studied. The results show that the wire defects in basin insulator can distort the electric field severely, the maximum electric field strength is 10.76 times larger than that of the basin insulator without wire defect, and the transverse distributed wire has greater effect on the electric field of the basin insulator. The distortion degree of electric field of basin insulator is related to the distribution direction, radial distance, and length of wire.

gas insulated switchgear (GIS)  /  metal wire defect  /  basin insulator  /  electric field distribution
Baina HE, Jie KONG, Renzhuo JIANG, Jiaxing NING, Lemiao WANG, Yadi XIE, Guichun HUANG. Simulation Research on Electric Field Distribution of Basin Insulators with Metal Wire Defect[J]. Insulating Materials, 2021 , 54 (1) : 39 -44 . DOI: 10.16790/j.cnki.1009-9239.im.2021.01.007
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Article Info
doi: 10.16790/j.cnki.1009-9239.im.2021.01.007
  • Receive Date：2019-04-29
  • Online Date：2026-01-26
  • Published：2021-01-20
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History
  • Received：2019-04-29
  • Revised：2019-12-27
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Affiliations
    1College of Electric and Electronic Engineering, Shandong University of Technology, Zibo 255000, China
    2State Grid Gaoqing Power Supply Company, Zibo 256300, China
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https://castjournals.cast.org.cn/joweb/jycl/EN/10.16790/j.cnki.1009-9239.im.2021.01.007
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表12种不同金属材料的力学参数
科
Family		 属数
Number of
genus		 种数
Number of
species		 占总种数比例
Percentage of
total species (%)		 属
Genus		 种数
Number of
species		 占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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