TY - GEN
T1 - Numerical Analysis on Design of a New Type Power Time-domain Pulse Compression Circuit Topology
AU - Tie, Weihao
AU - Sun, Jing
AU - Fang, Jinyong
AU - Wang, Manyu
AU - Han, Ruoyu
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/9/6
Y1 - 2020/9/6
N2 - Ultra-wideband (UWB) high power microwave (HPM) causes irreversible damage to the industrial and civil equipments. Therefore, it is necessary to establish an UWB high power electromagnetic pulse radiation source for studying radiation damage mechanism. Note that time-domain pulse compression is an important technological approach to generate the UWB high power electromagnetic pulse, therefore which has received extensive attention at home and abroad. In this paper, firstly, the basic working principle of time-domain pulse compression is introduced briefly, the voltage waveform parameters of compressed pulse, the power gain and the energy conversion efficiency are deduced. Then, a novel time-domain impedance transformation and pulse compression circuit topology is proposed, and the power transmission efficiency of variable-impedance transmission line (VITL), the pulse compression efficiency and the total power gain of this circuit topology are numerical analyzed. Finally, the key design parameters of time-domain pulse compression circuit are given. The research work provides the theory support for the design of the UWB high power electromagnetic pulse radiation system.
AB - Ultra-wideband (UWB) high power microwave (HPM) causes irreversible damage to the industrial and civil equipments. Therefore, it is necessary to establish an UWB high power electromagnetic pulse radiation source for studying radiation damage mechanism. Note that time-domain pulse compression is an important technological approach to generate the UWB high power electromagnetic pulse, therefore which has received extensive attention at home and abroad. In this paper, firstly, the basic working principle of time-domain pulse compression is introduced briefly, the voltage waveform parameters of compressed pulse, the power gain and the energy conversion efficiency are deduced. Then, a novel time-domain impedance transformation and pulse compression circuit topology is proposed, and the power transmission efficiency of variable-impedance transmission line (VITL), the pulse compression efficiency and the total power gain of this circuit topology are numerical analyzed. Finally, the key design parameters of time-domain pulse compression circuit are given. The research work provides the theory support for the design of the UWB high power electromagnetic pulse radiation system.
KW - UWB
KW - high power electromagnetic pulse
KW - time-domain pulse compression
KW - variable-impedance transmission line(VITL)
UR - https://www.scopus.com/pages/publications/85099399626
U2 - 10.1109/ICHVE49031.2020.9279870
DO - 10.1109/ICHVE49031.2020.9279870
M3 - Conference contribution
AN - SCOPUS:85099399626
T3 - 7th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2020 - Proceedings
BT - 7th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 7th IEEE International Conference on High Voltage Engineering and Application, ICHVE 2020
Y2 - 6 September 2020 through 10 September 2020
ER -