Study on the Characteristics of Epoxy Resin in Composite Insulator Under Different Temperature Conditions

被引：0

作者：

Xie, Congzhen ^{[1
]}

Ben, Cheng ^{[1
]}

Gan, Yongye ^{[1
]}

机构：

[1] South China Univ Technol, Sch Elect Power, Guangzhou 510640, Guangdong, Peoples R China

来源：

2016 IEEE INTERNATIONAL CONFERENCE ON HIGH VOLTAGE ENGINEERING AND APPLICATION (ICHVE) | 2016年

关键词：

ageing; composite insulator; epoxy resin; FTIR;

D O I：

暂无

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Epoxy resin is one of the main components of the composite insulator core rod. It will gradually age under the electrical and thermal impacts, which will influence the insulation property seriously. In this paper, the changes of physical and chemical properties of epoxy resin under different temperature conditions are investigated. The epoxy resin samples are heated to the temperature that the composite insulator might encounter in the daily operation, and then analyzed by Fourier transform infrared spectroscopy (FTIR), respectively. The results show that temperature has a significant effect on epoxy resin, and along with the increases of temperature, the concentration of some group decreases, showing a clear regularity of monotonic. This discovery reveals the microscopic changes of the material structure as well. This paper will contribute more profound understanding to the studies about the ageing mechanism and the reproduction of the ageing process about epoxy resin.

引用

页数：4

共 50 条

[41] Protonation and weakening of an epoxy resin–SiO2 composite with silane coupling agents under moist conditions
Shuji Ogata
Masayuki Uranagase
Yusuke Takahashi
Tomoya Kishi
[J]. MRS Communications, 2022, 12 : 315 - 321
[42] Protonation and weakening of an epoxy resin-SiO2 composite with silane coupling agents under moist conditions
Ogata, Shuji
Uranagase, Masayuki
Takahashi, Yusuke
Kishi, Tomoya
[J]. MRS COMMUNICATIONS, 2022, 12 (03) : 315 - 321
[43] Study of phenolic resin/epoxy resin enwrapped and modified nutshell composite material
State Key Laboratory of Polymer Engineering and Material, Polymer Research Institute, Sichuan University, Chengdu 610065, China
[J]. Gaofenzi Cailiao Kexue Yu Gongcheng, 2007, 1 (199-203):
[44] Modulation of Surface Electrical Properties of Epoxy Resin Insulator by Changing Fluorination Temperature and Time
An, Zhenlian
Yin, Qianqian
Liu, Yaqiang
Zheng, Feihu
Lei, Qingquan
Zhang, Yewen
[J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2015, 22 (01) : 526 - 534
[45] Aging Characteristics of Core Rod-sheath Interface of Alicyclic Epoxy Insulator and Silicone Rubber Composite Insulator Under Humid and Hot Environment
Meng X.
Shang R.
Fan H.
Wang Z.
Cui J.
Diao W.
Wang L.
Yin F.
[J]. Dianwang Jishu/Power System Technology, 2023, 47 (01): : 396 - 403
[46] Effect of Different DC Prestressed Time on Flashover Characteristics of Epoxy Resin Under Polarity Reversal Voltage
Qi, Bo
Yang, Zhuodong
Yang, Xiao
Gao, Chunjia
Lu, Licheng
Zhang, Yi
Li, Li
Sun, Caixin
Li, Chengrong
[J]. IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2022, 29 (04) : 1582 - 1589
[47] Temperature Distribution and Insulation Characteristics of Epoxy Resin Impregnated Paper Bushing Under Current Carrying Condition
Xu Z.
Hu W.
Yin P.
Wang J.
Xie X.
Peng Z.
[J]. Gaodianya Jishu/High Voltage Engineering, 2023, 49 (07): : 2909 - 2918
[48] Experimental and numerical failure analysis of carbon/epoxy laminated composite joints under different conditions
Kapti, Servet
Sayman, Onur
Ozen, Mustafa
Benli, Semih
[J]. MATERIALS & DESIGN, 2010, 31 (10) : 4933 - 4942
[49] Research of cycloaliphatic epoxy resin and silicone rubber composite insulator interface based on four-electrode system and temperature rise model
Wang, Yunsong
Liu, Yuhao
Mei, Hongwei
Xie, Min
Wang, Liming
[J]. HIGH VOLTAGE, 2023, 8 (03) : 560 - 569
[50] FRACTURE ENERGY OF EPOXY-RESIN UNDER PLANE STRAIN CONDITIONS
ANDREWS, EH
STEVENSON, A
[J]. JOURNAL OF MATERIALS SCIENCE, 1978, 13 (08) : 1680 - 1688

← 1 2 3 4 5 →