A line impedance stabilization network for pulse current injection
ObjectiveAiming at the deficiency of the existing line impedance stability network (LISN) in the electromagnetic pulse protection capability, a LISN suitable for the pulse current injection (PCI) test of electrical and electronic equipment is proposed. MethodsAiming at the characteristics of high pe...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Editorial Office of Chinese Journal of Ship Research
2023-04-01
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| Series: | Zhongguo Jianchuan Yanjiu |
| Subjects: | |
| Online Access: | http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.02449 |
| _version_ | 1797828990406230016 |
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| author | Yubo WANG Yanzhao XIE Yanpeng GE Yuying WU Zetong LI Shuowei WANG Wenzhuo WANG |
| author_facet | Yubo WANG Yanzhao XIE Yanpeng GE Yuying WU Zetong LI Shuowei WANG Wenzhuo WANG |
| author_sort | Yubo WANG |
| collection | DOAJ |
| description | ObjectiveAiming at the deficiency of the existing line impedance stability network (LISN) in the electromagnetic pulse protection capability, a LISN suitable for the pulse current injection (PCI) test of electrical and electronic equipment is proposed. MethodsAiming at the characteristics of high peak value and fast rise of the pulse current in PCI testing, the circuit structure and physical structure of the LISN are improved on the existing basis through PSpice time-domain and frequency-domain simulation combined with engineering design requirements, thereby giving it good nanosecond pulse protection performance and impedance stability at the same time. Pulse current protection performance test and impedance curve test experiments are then designed and carried out.ResultsThe experimental results show that the improved LISN can attenuate the injected pulse current by 60 times, while the error of its impedance curve is less than 5% compared with the Type 5 μH LISN in GJB 151B-2013. ConclusionsThe proposed LISN has good impedance stability and decoupling ability, and can be used in the PCI testing of electrical and electronic equipment in order to protect the power supply and improve the repeatability of testing. |
| first_indexed | 2024-04-09T13:13:14Z |
| format | Article |
| id | doaj.art-3b39ca5d5c7d4208922d17a9256b935e |
| institution | Directory Open Access Journal |
| issn | 1673-3185 |
| language | English |
| last_indexed | 2024-04-09T13:13:14Z |
| publishDate | 2023-04-01 |
| publisher | Editorial Office of Chinese Journal of Ship Research |
| record_format | Article |
| series | Zhongguo Jianchuan Yanjiu |
| spelling | doaj.art-3b39ca5d5c7d4208922d17a9256b935e2023-05-12T05:33:49ZengEditorial Office of Chinese Journal of Ship ResearchZhongguo Jianchuan Yanjiu1673-31852023-04-0118220421010.19693/j.issn.1673-3185.02449ZG2449A line impedance stabilization network for pulse current injectionYubo WANG0Yanzhao XIE1Yanpeng GE2Yuying WU3Zetong LI4Shuowei WANG5Wenzhuo WANG6School of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, ChinaSchool of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, ChinaSchool of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, ChinaSchool of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, ChinaSchool of Electrical Engineering, Xi'an Jiaotong University, Xi'an 710049, ChinaChina Ship Development and Design Center, Wuhan 430064, ChinaChina Ship Development and Design Center, Wuhan 430064, ChinaObjectiveAiming at the deficiency of the existing line impedance stability network (LISN) in the electromagnetic pulse protection capability, a LISN suitable for the pulse current injection (PCI) test of electrical and electronic equipment is proposed. MethodsAiming at the characteristics of high peak value and fast rise of the pulse current in PCI testing, the circuit structure and physical structure of the LISN are improved on the existing basis through PSpice time-domain and frequency-domain simulation combined with engineering design requirements, thereby giving it good nanosecond pulse protection performance and impedance stability at the same time. Pulse current protection performance test and impedance curve test experiments are then designed and carried out.ResultsThe experimental results show that the improved LISN can attenuate the injected pulse current by 60 times, while the error of its impedance curve is less than 5% compared with the Type 5 μH LISN in GJB 151B-2013. ConclusionsThe proposed LISN has good impedance stability and decoupling ability, and can be used in the PCI testing of electrical and electronic equipment in order to protect the power supply and improve the repeatability of testing.http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.02449electromagnetic pulseconducted interferencedecoupling equipmentpulse current injectionline impedance stabilization network |
| spellingShingle | Yubo WANG Yanzhao XIE Yanpeng GE Yuying WU Zetong LI Shuowei WANG Wenzhuo WANG A line impedance stabilization network for pulse current injection Zhongguo Jianchuan Yanjiu electromagnetic pulse conducted interference decoupling equipment pulse current injection line impedance stabilization network |
| title | A line impedance stabilization network for pulse current injection |
| title_full | A line impedance stabilization network for pulse current injection |
| title_fullStr | A line impedance stabilization network for pulse current injection |
| title_full_unstemmed | A line impedance stabilization network for pulse current injection |
| title_short | A line impedance stabilization network for pulse current injection |
| title_sort | line impedance stabilization network for pulse current injection |
| topic | electromagnetic pulse conducted interference decoupling equipment pulse current injection line impedance stabilization network |
| url | http://www.ship-research.com/en/article/doi/10.19693/j.issn.1673-3185.02449 |
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