| Bi Jieting（毕洁廷）* **,Wang Jufeng*,Yan Shen*.[J].高技术通讯(英文),2021,27(4):440~447 |
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| Protective effect of compressing arc extinguishing lightning protection device on superimposed lightning strikes |
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| DOI：10.3772/j.issn.1006-6748.2021.04.013 |
| 中文关键词: |
| 英文关键词: compressing arc extinguishing, superimposed lightning strike, simulation, lightning trip, power frequency continuous |
| 基金项目: |
| Author Name | Affiliation | | Bi Jieting（毕洁廷）* ** | (*School of Electrical Engineering,Guangxi University, Nanning 530004, P.R.China)
(**Jiangsu Vocational College of Electronics and Information, Huaian 223003, P.R.China) | | Wang Jufeng* | (*School of Electrical Engineering,Guangxi University, Nanning 530004, P.R.China)
(**Jiangsu Vocational College of Electronics and Information, Huaian 223003, P.R.China) | | Yan Shen* | (*School of Electrical Engineering,Guangxi University, Nanning 530004, P.R.China)
(**Jiangsu Vocational College of Electronics and Information, Huaian 223003, P.R.China) |
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| 中文摘要: |
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| 英文摘要: |
| Traditional lightning protection measures can not solve the problem of superimposed lightning strikes. This paper presents a compressing arc extinguishing lightning protection device, which can solve the problem of superimposed lightning strikes. This device can extinguish the power frequency continuous current arc quickly in 1-2ms. It is far less than the response time of relay protection, which can avoid lightning trips and improve the reliability of power supply. The computer simulation and engineering practice show that the compressing arc extinguishing device has good protection effect on superimposed lightning strikes. |
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