High Power Laser and Particle Beams, Volume. 35, Issue 6, 065002(2023)
Design of high stability nanosecond pulse power supply based on one-stage Marx compression
Figures & Tables(14)
Fig. 3. Effect of steepening moment on the output of nanosecond pulse generator
Fig. 4. Effect of steepening inductance on the output of one-stage compression nanosecond pulse
Fig. 6. Structure and electric field distribution of corona stabilized discharge switch in Marx generation circuit
Fig. 7. Discharge time delay and jitter of corona stabilized discharge switch
Fig. 10. Comparison measurement waveform of nanosecond resistance divider with P5100A
Table 1. Circuit parameters of the one-stage compression circuit
View tableView in ArticleTable 1. Circuit parameters of the one-stage compression circuit
capacitor/pF inductance/nH resistor/Ω primary pulse circuit 500 ～1000 ～2 steepening circuit 200 100 — load resistor — — 50
Table 2. Effect of steepening switch action time on nanosecond pulse voltage parameters
View tableView in ArticleTable 2. Effect of steepening switch action time on nanosecond pulse voltage parameters
steepening time/ns rise time/ns peak output voltage/kV efficiency/% primary pulse compressed pulse primary pulse compressed pulse 16 11.58 4.492 14.15 12.94 91.45 19 12.97 3.438 16.08 14.48 90.05 25 16.70 2.809 21.12 18.89 89.44 35 21.59 2.305 28.17 21.59 76.64 40 21.88 2.223 28.40 20.41 71.87
Table 3. Output characteristics of nanosecond pulse power supply
View tableView in ArticleTable 3. Output characteristics of nanosecond pulse power supply
No. voltage amplitude at each voltage block/kV 15 kV 25 kV 35 kV 40 kV 50 kV 60 kV 1 14.88 24.16 35.55 40.10 50.60 59.78 2 14.90 24.65 34.72 39.86 49.89 57.90 3 15.24 23.87 34.38 39.59 49.87 61.06 4 15.03 24.48 34.93 39.65 51.35 60.24 5 14.76 24.17 35.34 40.17 51.49 59.51 6 14.79 24.49 34.48 39.39 51.09 61.03 7 14.91 24.35 35.98 39.61 50.33 58.55 8 15.01 24.75 34.71 39.88 50.28 59.07 9 15.14 24.47 34.50 40.10 50.55 59.04 10 14.77 24.18 35.66 39.71 49.85 60.64 11 14.15 24.32 35.92 40.36 51.06 59.06 12 14.88 24.15 35.30 39.42 51.73 59.51 13 14.78 24.49 34.99 39.36 50.24 59.05 14 14.89 24.05 34.45 39.69 51.37 59.44 15 14.88 24.68 35.13 39.66 50.65 58.57 16 14.89 24.84 34.38 38.97 51.35 59.04 17 14.87 24.50 34.88 39.95 50.66 58.68 18 14.80 24.79 34.71 39.88 50.69 60.64 19 14.91 23.68 35.45 40.66 50.24 58.67 20 15.22 24.22 34.93 40.05 50.23 60.23 21 14.88 24.17 34.71 39.65 49.84 60.16 22 15.00 24.33 34.47 40.10 50.59 59.49 23 15.14 24.32 34.68 39.86 50.68 60.98 24 15.00 24.04 35.13 39.36 50.57 59.91 25 15.14 24.00 34.54 39.92 52.67 59.44 26 14.65 24.34 34.11 39.61 49.46 59.09 27 15.01 24.67 33.99 39.70 50.67 59.48 28 14.92 24.69 34.92 39.79 49.86 58.56 29 15.12 24.15 34.71 39.61 50.92 59.10 30 15.12 24.54 34.68 40.05 50.96 59.07 average value 14.92 24.35 34.88 39.79 50.66 59.50 standard deviation (relative standard deviation) 0.21(1.383%) 0.29(1.171%) 0.49(1.417%) 0.34(0.845%) 0.68(1.336%) 0.82(1.375%)
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Xueling Yao, Zijia Jiao, Jinru Sun, Bei Chen, Jingliang Chen. Design of high stability nanosecond pulse power supply based on one-stage Marx compression[J]. High Power Laser and Particle Beams, 2023, 35(6): 065002
Paper Information
Category: Pulsed Power Technology
Received: Oct. 28, 2022
Accepted: Mar. 9, 2023
Published Online: Jul. 10, 2023
The Author Email: Sun Jinru (jinrusun2016@xjtu.edu.cn)
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