TY - GEN
T1 - Study on Electromagnetic Radiation Phenomenon in Electrical Wire Explosion
AU - Han, Ruoyu
AU - Wang, Menglei
AU - Yuan, Wei
AU - Wu, Juan
AU - Wang, Manyu
AU - Li, Pengfei
AU - Chen, Xi
N1 - Publisher Copyright:
© Beijing Paike Culture Commu. Co., Ltd. 2024.
PY - 2024
Y1 - 2024
N2 - High-voltage pulsed discharges come with strong transient electromagnetic field due to the fast release of electric energy. Electrical explosion, as a special kind of pulsed discharge, exhibits more interesting electro-physical features than ordinary gas breakdown manner. In this study, we measured the electromagnetic field in the vicinity of an exploding Cu wire load. Meanwhile, the discharge waveforms and high-speed images were captured synchronously. The results revealed that there existed several electromagnetic radiation bursts within a single shot of wire explosion. Further analysis ascertained those radiations were closely related to the current variation through the wire load. In the frequency domain, the spectrum appeared wideband feature, and the majority of the energy is within 200 MHz. In addition, changing the discharge parameters can significantly alter the strength and frequency characteristics of the electromagnetic field and wave.
AB - High-voltage pulsed discharges come with strong transient electromagnetic field due to the fast release of electric energy. Electrical explosion, as a special kind of pulsed discharge, exhibits more interesting electro-physical features than ordinary gas breakdown manner. In this study, we measured the electromagnetic field in the vicinity of an exploding Cu wire load. Meanwhile, the discharge waveforms and high-speed images were captured synchronously. The results revealed that there existed several electromagnetic radiation bursts within a single shot of wire explosion. Further analysis ascertained those radiations were closely related to the current variation through the wire load. In the frequency domain, the spectrum appeared wideband feature, and the majority of the energy is within 200 MHz. In addition, changing the discharge parameters can significantly alter the strength and frequency characteristics of the electromagnetic field and wave.
KW - Electrical Explosion
KW - Electromagnetic Radiation
KW - Pulsed Discharge
UR - http://www.scopus.com/inward/record.url?scp=85188731679&partnerID=8YFLogxK
U2 - 10.1007/978-981-97-1072-0_27
DO - 10.1007/978-981-97-1072-0_27
M3 - Conference contribution
AN - SCOPUS:85188731679
SN - 9789819710713
T3 - Lecture Notes in Electrical Engineering
SP - 256
EP - 263
BT - The proceedings of the 18th Annual Conference of China Electrotechnical Society - Volume VII
A2 - Yang, Qingxin
A2 - Li, Zewen
A2 - Luo, An
PB - Springer Science and Business Media Deutschland GmbH
T2 - 18th Annual Conference of China Electrotechnical Society, ACCES 2023
Y2 - 15 September 2023 through 17 September 2023
ER -