• High Power Laser and Particle Beams
  • Vol. 34, Issue 5, 055002 (2022)
Yan Wang1、2, Qin Zhang1、2、*, Fuchang Lin1、2, and Hua Li1、2
Author Affiliations
  • 1State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
  • 2Key Laboratory of Pulse Power Technology (Ministry of Education), Huazhong University of Science and Technology, Wuhan 430074 China
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    DOI: 10.11884/HPLPB202234.210417 Cite this Article
    Yan Wang, Qin Zhang, Fuchang Lin, Hua Li. Design and analysis of repetitive frequency inductor in high power and high energy storage pulse power supply[J]. High Power Laser and Particle Beams, 2022, 34(5): 055002 Copy Citation Text show less
    Single module structure diagram
    Fig. 1. Single module structure diagram
    Contour diagram of the repeatitive frequency water-cooled inductor
    Fig. 2. Contour diagram of the repeatitive frequency water-cooled inductor
    3D diagram of the repeatitive frequency water- cooled inductor
    Fig. 3. 3D diagram of the repeatitive frequency water- cooled inductor
    Diagram of repeatitive frequency water-cooled inductor coil
    Fig. 4. Diagram of repeatitive frequency water-cooled inductor coil
    1/4 turn traverse model
    Fig. 5. 1/4 turn traverse model
    [in Chinese]
    Fig. 6. [in Chinese]
    Cloud map of temperature distribution of the repeatitive frequency water-cooled inductor
    Fig. 6. Cloud map of temperature distribution of the repeatitive frequency water-cooled inductor
    Stress on conductor inside inductor coil
    Fig. 7. Stress on conductor inside inductor coil
    Surface electromagnetic density of inductor coil conductor
    Fig. 8. Surface electromagnetic density of inductor coil conductor
    Schematic diagram of repeatitive frequency water-cooled inductor test circuit
    Fig. 9. Schematic diagram of repeatitive frequency water-cooled inductor test circuit
    Wiring diagram of repeatitive frequency water cooled inductor flow test
    Fig. 10. Wiring diagram of repeatitive frequency water cooled inductor flow test
    Waveform of repeatitive frequency water-cooled inductor passing a peak current of 112 kA
    Fig. 11. Waveform of repeatitive frequency water-cooled inductor passing a peak current of 112 kA
    numberФo/mm Фi/mm energy/kJtemperature/℃
    114626752.96
    Table 1. Relationship between wire diameter and temperature rise
    numberfrequency/Hztemperature/℃temperature of coefficient/Kskin depth/mm
    120047/40 47/40 1.1154/1.0853 1.1154/1.0853 3.707
    2166.74.117
    Table 2. Relationship between skin depth and temperature and frequency
    flow rate/(L/min)pressure loss/MPa
    50.257
    5.50.309
    60.364
    6.50.413
    70.512
    Table 3. Experimental data of inductance flow characteristics
    Yan Wang, Qin Zhang, Fuchang Lin, Hua Li. Design and analysis of repetitive frequency inductor in high power and high energy storage pulse power supply[J]. High Power Laser and Particle Beams, 2022, 34(5): 055002
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