Design and realization of a nearby lightning-electric field environment simulator
<b>[Objectives]</b>Lightning can be extremely harmful to ships on the open seas. Especially with the large-scale application of electronic and electrical equipment and closed integrated masts,the lightning indirect effect on ships is becoming increasingly serious. In order to effectively...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Editorial Office of Chinese Journal of Ship Research
2019-10-01
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| Series: | Zhongguo Jianchuan Yanjiu |
| Subjects: | |
| Online Access: | http://www.ship-research.com/EN/Y2019/V14/I5/119 |
| _version_ | 1818942791516946432 |
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| author | Wang Ke Duan Yantao Shi Lihua Huang Ruitao Chen Hailin |
| author_facet | Wang Ke Duan Yantao Shi Lihua Huang Ruitao Chen Hailin |
| author_sort | Wang Ke |
| collection | DOAJ |
| description | <b>[Objectives]</b>Lightning can be extremely harmful to ships on the open seas. Especially with the large-scale application of electronic and electrical equipment and closed integrated masts,the lightning indirect effect on ships is becoming increasingly serious. In order to effectively carry out the lightning indirect effect test for shipborne electrical and electronic equipment,<b>[Methods]</b>a kind of nearby lightning-electric field environment simulator based on the principle of Marx generator was designed and realized in this paper. The simulator realized the peak cut-off of the impact high voltage by using the adjustable single chopping sphere gap, and established a simulated nearby lightning-electric field environment through the high voltage plate and the conductive ground plane.<b>[Results]</b>The test results show that the device has a cut-off time of less than 2 μs and a drop time of less than 0.09 μs,which can produce a pulsed electric field environment that meets the requirements of GJB 1389A-2005.<b>[Conclusions]</b>This paper can provide equipment support for the research on the indirect effect of the nearby lightning strokes on system electronic and electrical equipment based on GJB 8848-2016. |
| first_indexed | 2024-12-20T07:17:03Z |
| format | Article |
| id | doaj.art-b564393052db4904a11171ccc6edde02 |
| institution | Directory Open Access Journal |
| issn | 1673-3185 1673-3185 |
| language | English |
| last_indexed | 2024-12-20T07:17:03Z |
| publishDate | 2019-10-01 |
| publisher | Editorial Office of Chinese Journal of Ship Research |
| record_format | Article |
| series | Zhongguo Jianchuan Yanjiu |
| spelling | doaj.art-b564393052db4904a11171ccc6edde022022-12-21T19:48:46ZengEditorial Office of Chinese Journal of Ship ResearchZhongguo Jianchuan Yanjiu1673-31851673-31852019-10-01145119123,15810.19693/j.issn.1673-3185.01498201905017Design and realization of a nearby lightning-electric field environment simulatorWang Ke0Duan Yantao1Shi Lihua2Huang Ruitao3Chen Hailin4National Key Laboratory on Electromagnetic Environment Effects and Electro-Optical Engineering, Army Engineering University of PLA, Nanjing 210007, ChinaNational Key Laboratory on Electromagnetic Environment Effects and Electro-Optical Engineering, Army Engineering University of PLA, Nanjing 210007, ChinaNational Key Laboratory on Electromagnetic Environment Effects and Electro-Optical Engineering, Army Engineering University of PLA, Nanjing 210007, ChinaNational Key Laboratory on Electromagnetic Environment Effects and Electro-Optical Engineering, Army Engineering University of PLA, Nanjing 210007, ChinaNational Key Laboratory on Electromagnetic Environment Effects and Electro-Optical Engineering, Army Engineering University of PLA, Nanjing 210007, China<b>[Objectives]</b>Lightning can be extremely harmful to ships on the open seas. Especially with the large-scale application of electronic and electrical equipment and closed integrated masts,the lightning indirect effect on ships is becoming increasingly serious. In order to effectively carry out the lightning indirect effect test for shipborne electrical and electronic equipment,<b>[Methods]</b>a kind of nearby lightning-electric field environment simulator based on the principle of Marx generator was designed and realized in this paper. The simulator realized the peak cut-off of the impact high voltage by using the adjustable single chopping sphere gap, and established a simulated nearby lightning-electric field environment through the high voltage plate and the conductive ground plane.<b>[Results]</b>The test results show that the device has a cut-off time of less than 2 μs and a drop time of less than 0.09 μs,which can produce a pulsed electric field environment that meets the requirements of GJB 1389A-2005.<b>[Conclusions]</b>This paper can provide equipment support for the research on the indirect effect of the nearby lightning strokes on system electronic and electrical equipment based on GJB 8848-2016.http://www.ship-research.com/EN/Y2019/V14/I5/119Marx generatornearby lightning strikepulsed electric fieldlightning indirect effects |
| spellingShingle | Wang Ke Duan Yantao Shi Lihua Huang Ruitao Chen Hailin Design and realization of a nearby lightning-electric field environment simulator Zhongguo Jianchuan Yanjiu Marx generator nearby lightning strike pulsed electric field lightning indirect effects |
| title | Design and realization of a nearby lightning-electric field environment simulator |
| title_full | Design and realization of a nearby lightning-electric field environment simulator |
| title_fullStr | Design and realization of a nearby lightning-electric field environment simulator |
| title_full_unstemmed | Design and realization of a nearby lightning-electric field environment simulator |
| title_short | Design and realization of a nearby lightning-electric field environment simulator |
| title_sort | design and realization of a nearby lightning electric field environment simulator |
| topic | Marx generator nearby lightning strike pulsed electric field lightning indirect effects |
| url | http://www.ship-research.com/EN/Y2019/V14/I5/119 |
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