Lightning-Generated Transients in Buildings With an Efficient PEEC Method
This paper presents a time-domain equivalent circuit approach for analyzing lightning-generated electromagnetic transients in modern buildings. The building is represented by a wire-plate structure and is modeled by the internal impedance and external inductance of current cells and the coefficients...
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| Veröffentlicht in: | IEEE transactions on magnetics 2019-11, Vol.55 (11), p.1-5 |
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| creator | Qi, Ruihan Du, Y. Chen, Mingli |
| description | This paper presents a time-domain equivalent circuit approach for analyzing lightning-generated electromagnetic transients in modern buildings. The building is represented by a wire-plate structure and is modeled by the internal impedance and external inductance of current cells and the coefficients of potential cells. A vector-fitting technique is applied for modeling frequency-varying internal impedance for time-domain simulation. With this unique formulation, the number of unknown variables is reduced, and computational efficiency is improved significantly. Finally, lightning-generated impulse magnetic fields and voltages within a building are evaluated. |
| doi_str_mv | 10.1109/TMAG.2019.2929278 |
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Finally, lightning-generated impulse magnetic fields and voltages within a building are evaluated.</description><subject>Buildings</subject><subject>Computer simulation</subject><subject>Equivalent circuits</subject><subject>Impedance</subject><subject>Inductance</subject><subject>Integrated circuit modeling</subject><subject>Lightning</subject><subject>magnetic field</subject><subject>Magnetic noise</subject><subject>Magnetic shielding</subject><subject>Magnetism</subject><subject>partial element equivalent circuit (PEEC)</subject><subject>plate</subject><subject>Plates (structural members)</subject><subject>Time domain analysis</subject><subject>transient</subject><subject>Transient analysis</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNo9kE9LAzEQxYMoWKsfQLwEPG-dbPZPcqxlrYUWPSx4DHEz26bUbE3Sg9_eLBUZmGGY997Aj5B7BjPGQD61m_lylgOTs1ymqsUFmTBZsAygkpdkAsBEJouquCY3IezTWpQMJmS1tttddNZtsyU69Dqioa3XLlh0MVDr6PPJHkwSBPph445qR5u-t914p-9Ns6AbjLvB3JKrXh8C3v3NKWlfmnbxmq3flqvFfJ11ueQxqzV8Cl4KY4rUOuwReMFNjQJqLjmvQHeaaQNG56asZC-40ZqVkusSGfApeTzHHv3wfcIQ1X44eZc-qpyDyCWrU9CUsLOq80MIHnt19PZL-x_FQI3A1AhMjcDUH7DkeTh7LCL-60UtZCUF_wW6hmYD</recordid><startdate>20191101</startdate><enddate>20191101</enddate><creator>Qi, Ruihan</creator><creator>Du, Y.</creator><creator>Chen, Mingli</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Buildings Computer simulation Equivalent circuits Impedance Inductance Integrated circuit modeling Lightning magnetic field Magnetic noise Magnetic shielding Magnetism partial element equivalent circuit (PEEC) plate Plates (structural members) Time domain analysis transient Transient analysis |
| title | Lightning-Generated Transients in Buildings With an Efficient PEEC Method |
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