Study on the Breakdown and Space Charge Properties of Epoxy Impregnated Paper Composites

被引：0

作者：

Shen, Wei ^{[1
]}

Wu, Kai ^{[1
]}

Cao, Wen ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, State Key Lab Elect Insulat Power Equipment, Xian 710049, Peoples R China

来源：

PROCEEDINGS OF 2011 INTERNATIONAL CONFERENCE ON ELECTRICAL INSULATING MATERIALS (ISEIM) | 2011年

关键词：

epoxy/paper composite; space charge; breakdown; ELECTRIC-FIELD; DIELECTRICS; NANOCOMPOSITES; BEHAVIOR;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The properties of space charge and breakdown in epoxy/paper composite were studied. The results show that the breakdown voltage of epoxy/paper composite is lower than epoxy under AC voltage, but is higher under DC voltage. In order to explain this phenomenon, space charge behaviors were investigated. In the epoxy/paper composites, space charges were easily gathered at the interface of epoxy and paper at low field and the electric field distribution was intensely deformed. However, the amount of interface charges decreased with the voltage increase, leading to a more uniform field distribution in the composites. This behavior was different from that in pure epoxy, resulting in the different breakdown properties in pure epoxy and in epoxy/paper composites.

引用

页码：358 / 361

页数：4

共 50 条

[21] Space Charge Characteristics in Epoxy Resin Impregnated Paper under AC and AC-DC Superimposed Electric Fields
Zhang, Siyu
Xie, Zongliang
Peng, Zongren
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2021, 28 (02) : 381 - 389
[22] Influence of Paper Ageing on Space Charge Dynamics in Oil Impregnated Insulation Paper under DC Electric Field
Fu, Jin
Hao, Jian
Liu, Haibin
Li, Ke
Cui, Huailiang
Zhang, Wei
PROCEEDINGS OF 2014 INTERNATIONAL SYMPOSIUM ON ELECTRICAL INSULATING MATERIALS (ISEIM 2014), 2014, : 385 - 388
[23] Impact of Defect Structures on Interfacial and Insulation Properties in Epoxy-Impregnated Aramid Paper
Ruan, Hao-ou
Hu, Shi-xun
Song, Jing-xuan
Liu, Xiong
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2024, 31 (04) : 1815 - 1822
[24] Influence of filler content on trap and space charge properties of epoxy resin nanocomposites
Yuan Duan-Lei
Min Dao-Min
Huang Yin
Xie Dong-Ri
Wang Hai-Yan
Yang Fang
Zhu Zhi-Hao
Fei Xiang
Li Sheng-Tao
ACTA PHYSICA SINICA, 2017, 66 (09)
[25] Effect of Low Molecular Weight Acids and Moisture on Space Charge of Oil Impregnated Paper Insulation
Mu, Z.
Matharage, S. Y.
Wang, Z. D.
Liu, Q.
2018 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE), 2018,
[26] Impact of Moisture on Space Charge Characteristics of Multilayer of Natural Ester Oil-Impregnated Paper
Yoon, Hyungjin
Hosier, Ian L.
Chen, George
IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2024, 31 (04) : 1995 - 2002
[27] Charge dynamics and thermal properties of epoxy based micro and nano hybrid composites at high temperatures
Chen, Xiangrong
Dai, Chao
Hong, Zelin
Awais, Muhammad
Paramane, Ashish
Tanaka, Yasuhiro
JOURNAL OF APPLIED POLYMER SCIENCE, 2021, 138 (28)
[28] Effect of Moisture on Electrical Properties of Epoxy/Paper Composites
Xie, Zongliang
Zhang, Hongliang
Zhang, Siyu
Li, He
Su, Xialin
Liu, Peng
Peng, Zongren
2019 IEEE CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA (CEIDP), 2019, : 174 - 177
[29] Temperature Effect on Space Charge Behavior in Oil-impregnated Paper Insulation
Wang, Da
Wang, Shi-Qiang
Lei, Min
Mu, Hai-Bao
Zhang, Guan-Jun
PROCEEDINGS OF 2011 INTERNATIONAL CONFERENCE ON ELECTRICAL INSULATING MATERIALS (ISEIM), 2011, : 378 - 381
[30] Influence of water ageing on variation in space charge and thermo-mechanical properties of epoxy micro-nano composites
Babu, Myneni Sukesh
Velmurugan, Ramachandran
Sarathi, Ramanujam
Imai, Takahiro
IET SCIENCE MEASUREMENT & TECHNOLOGY, 2021, 15 (01) : 44 - 60

← 1 2 3 4 5 →