基于避雷器冲击满流的过电压在线监测系统

Sen Wang, Bo Niu, Jie Guo, Panfeng Hu, Zhizhong Li, Xiaoming Zhu
{"title":"基于避雷器冲击满流的过电压在线监测系统","authors":"Sen Wang, Bo Niu, Jie Guo, Panfeng Hu, Zhizhong Li, Xiaoming Zhu","doi":"10.1109/ICHVE.2012.6357136","DOIUrl":null,"url":null,"abstract":"An over-voltage online monitoring system based on the impulse full current of arrester is developed in this paper. The system measures the wave head and amplitude of the impulse full current of arrester through external-integral rogowski coil, and transfers the measurement result to the upper computer via USB optical measuring system, and then implements the measurement and monitoring on over-voltage through function fitting software. This paper focus on the over-voltage fitting method based on the impulse full current of arrester, and achieves amplitude sample database of impulse current, amplitude of wave head and node voltage (residual voltage) by node voltage test and simulation of wave head and amplitude in different lightning and switching impulse action current, and obtains the impulse current and node voltage fitting algorithm according to mass of data, as well as compiles recovery software of impulse current-node voltage by use of Visual Basic to implement reduction of over-voltage amplitude.","PeriodicalId":6375,"journal":{"name":"2012 International Conference on High Voltage Engineering and Application","volume":"38 1","pages":"348-352"},"PeriodicalIF":0.0000,"publicationDate":"2012-11-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Over-voltage online monitoring system based on the impulse full current of arrester\",\"authors\":\"Sen Wang, Bo Niu, Jie Guo, Panfeng Hu, Zhizhong Li, Xiaoming Zhu\",\"doi\":\"10.1109/ICHVE.2012.6357136\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An over-voltage online monitoring system based on the impulse full current of arrester is developed in this paper. The system measures the wave head and amplitude of the impulse full current of arrester through external-integral rogowski coil, and transfers the measurement result to the upper computer via USB optical measuring system, and then implements the measurement and monitoring on over-voltage through function fitting software. This paper focus on the over-voltage fitting method based on the impulse full current of arrester, and achieves amplitude sample database of impulse current, amplitude of wave head and node voltage (residual voltage) by node voltage test and simulation of wave head and amplitude in different lightning and switching impulse action current, and obtains the impulse current and node voltage fitting algorithm according to mass of data, as well as compiles recovery software of impulse current-node voltage by use of Visual Basic to implement reduction of over-voltage amplitude.\",\"PeriodicalId\":6375,\"journal\":{\"name\":\"2012 International Conference on High Voltage Engineering and Application\",\"volume\":\"38 1\",\"pages\":\"348-352\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-11-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 International Conference on High Voltage Engineering and Application\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICHVE.2012.6357136\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 International Conference on High Voltage Engineering and Application","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICHVE.2012.6357136","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0

摘要

本文研制了一种基于避雷器冲击满流的过电压在线监测系统。该系统通过外置积分式rogowski线圈测量避雷器冲击满流的波头和幅值,并将测量结果通过USB光学测量系统传输到上位机,再通过功能拟合软件实现过电压的测量和监控。本文重点研究了基于避雷器冲击满电流的过电压拟合方法,通过节点电压试验和不同雷电和开关冲击作用电流下的波头和幅值仿真,实现了冲击电流、波头幅值和节点电压(残余电压)的幅值样本库,并根据海量数据得到了冲击电流和节点电压的拟合算法。并利用Visual Basic编写冲击电流节点电压恢复软件,实现过电压幅度的降低。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
Over-voltage online monitoring system based on the impulse full current of arrester
An over-voltage online monitoring system based on the impulse full current of arrester is developed in this paper. The system measures the wave head and amplitude of the impulse full current of arrester through external-integral rogowski coil, and transfers the measurement result to the upper computer via USB optical measuring system, and then implements the measurement and monitoring on over-voltage through function fitting software. This paper focus on the over-voltage fitting method based on the impulse full current of arrester, and achieves amplitude sample database of impulse current, amplitude of wave head and node voltage (residual voltage) by node voltage test and simulation of wave head and amplitude in different lightning and switching impulse action current, and obtains the impulse current and node voltage fitting algorithm according to mass of data, as well as compiles recovery software of impulse current-node voltage by use of Visual Basic to implement reduction of over-voltage amplitude.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
期刊最新文献
Effects of SiO2 particles on surface charge of epoxy nanocomposites The properties of space charge in oil-paper insulation during electrical-thermal aging A study of validation of condition monitoring method of NPPs cable through volume electrical resistivity Ice adhesion on the surface of PDMS/nano-silica hybrid super-hydrophobic coating Sensitivity study on streaming electrification of transformer liquids by using rotating disc method
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1