云南高校图书馆联盟文献共享服务平台- INSULATOR

INSULATOR: 作品数：384被引量：419H指数：9; 导出分析报告; 相关领域：电子电信理学更多>>; 相关作者：潘海林袁望治阮建中程金科何家康更多>>; 相关机构：中国科学院华东师范大学清华大学中国科学技术大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>

Insulator defect detection under extreme weather based on synthetic weather algorithm and improved YOLOv7: 《High Voltage》2025年第1期69-77,共9页Yong Yang Shuai Yang Chuan Li Yunxuan Wang Xiaoqian Pi Yuxin Lu Ruohan Wu; National Natural Science Foundation of China,Grant/Award Number:52207158。; Efficient and accurate insulator defect detection is essential for maintaining the safe and stable operation of transmission lines.However,the detection effectiveness is adversely impacted by complex and changeable en...; 关键词：WEATHER EXTREME ALGORITHM

Shape optimisation of basin insulator for DC gas insulated switchgear/gas insulated transmission lines based on artificial bee colony algorithm: 《High Voltage》2024年第2期275-286,共12页Yi Luo Shiyi Mao Ju Tang Zijun Pan Cheng Pan; National Natural Science Foundation of China,Grant/Award Numbers:51877156,U2066215。; The surface charge accumulation on the basin insulator is a particular problem in high-voltage direct current(HVDC)gas insulated switchgears(GIS)and gas insulated trans-mission lines(GIL),which restricts the developme...; 关键词：INSULATOR artificial CHARGE

A method for detecting two-dimensional plane stress distribution in basin-type insulator based on critically refracted longitudinal wave: 《High Voltage》2024年第1期105-116,共12页Zhaoyang Kang Fuqiang Ren Hongru Zhang Jingjing Yang Kaining Hou Qingquan Li Dongxin He Hongshun Liu Yongzhi Zhao Huaxin Wen; Major Scientific and Technological Innovation Project of Shandong Province,Grant/Award Number:2021CXGC010211。; Basin-type insulator often has small cracks due to stress concentration.The current method cannot accurately reflect the stress condition of the insulator to find the stress concentration areas.To solve these problems...; 关键词：STRESS INSULATOR WAVE

Surface charge accumulation of post insulator: Dominant charge transition under different conditions: 《High Voltage》2023年第6期1225-1233,共9页Fangwei Liang Feng Wang She Chen Qiuqin Sun Lipeng Zhong; supported by the National Natural Science Foundation of China,Grant Numbers:52237007 and 51977063;Natural Science Foundation of Hunan Province,Grant Number:2022JJ20010.; An insulator surface charge may be responsible for flashover along the insulator surface.In this study,experimental investigations of post insulator surface charge are performed using a variety of voltage,gas type,and...; 关键词：CHARGE INSULATOR TRANSITION

Research on intelligent recognition method for self-blast state of glass insulator based on mixed data augmentation被引量：2: 《High Voltage》2023年第4期668-681,共14页Siyao Peng Lijian Ding Weitao Li Wei Sun Qiyue Li; National Natural Science Foundation of China,Grant/Award Number:62173120;Natural Science Foundation of Anhui Province,Grant/Award Number:2108085UD11;111 Project,Grant/Award Number:BP0719039。; Automatically and accurately detecting the self-blast state of glass insulators is of great significance to operation and maintenance of transmission lines.To solve the shortcomings of the existing open-loop cognitive...; 关键词：INSULATOR NETWORK STATE

A new approach to the design of surface subsystems of polymeric insulators for HV and MV apparatus under AC voltage被引量：1: 《High Voltage》2023年第4期651-658,共8页Gian Carlo Montanari Debasish Nath Pasquale Cambareri; U.S.Department of Energy,Grant/Award Numbers:DE-AC36-08GO28308,ZGJ-9-92284。; The design of high voltage and medium voltage AC and DC standoff insulators,and,in general,of insulation systems where surface and interface properties are predominant factors,is based on specifications and standards ...; 关键词：INSULATION APPROACH INSULATOR

Study on non-uniformity and dynamic fracture characteristics of GIL tri-post insulators considering Al_(2)O_(3) sedimentation被引量：4: 《High Voltage》2023年第4期659-667,共9页Jin Li Songtao Liu Hucheng Liang Liucheng Hao Yaxiang Wang Boxue Du; Science and Technology Project of SGCC,Grant/Award Number:SGSDJX00YJJS2100206。; Tri-post insulators in gas-insulated transmission line(GIL)are usually fabricated with high mass fraction of micron aluminum oxide(Al_(2)O_(3)),which will unavoidably settle under the action of gravity during the prep...; 关键词：FRACTURE INSULATOR dynamic

Delamination failure analysis of G10 insulator in electromagnetic rail launcher: 《High Voltage》2023年第5期889-897,共9页Xinkai Hu Junyong Lu Sai Tan Bai Li Jiawei Zhang; National Natural Science Foundation of China,Grant/Award Numbers:51925704,92166204,92166108。; The electromagnetic(EM)rail launcher G10 insulator is prone to delamination damage during launch,which affects the service life of the insulator.Through the secondary development of ABAQUS®commercial finite‐element s...; 关键词：INSULATOR DAMAGE ANALYSIS

Influence of positive DC electric field on rime icing on the insulator and its experimental verification in the natural environment被引量：1: 《High Voltage》2023年第5期954-966,共13页Zongyuan Liu Yuyao Hu Xingliang Jiang Lei Chen Mingchen Chi Feiyan Han Chong Zhao; National Natural Science Foundation of China,Grant/Award Number:51907109。; The electric field imposes a significant effect on ice accretion on the insulator.The impact of an AC electric field on insulator icing in an artificial climate chamber has been addressed.Compared with AC,DC electric ...; 关键词：INSULATOR FIELD POSITIVE

Research of cycloaliphatic epoxy resin and silicone rubber composite insulator interface based on four-electrode system and temperature rise model被引量：2: 《High Voltage》2023年第3期560-569,共10页Yunsong Wang Yuhao Liu Hongwei Mei Min Xie Liming Wang; Guangzhou Science and Technology Plan,Grant/Award Number:202102021210。; Interface degradation between mandrel and sheath can cause a decrease in insulation performance and mechanical strength of composite insulators.In this study,the interface ageing properties of cycloaliphatic epoxy res...; 关键词：INSULATOR COMPOSITE INTERFACE

INSULATOR