• High Power Laser and Particle Beams
  • Vol. 32, Issue 7, 075003 (2020)
Chuanwei Wang1、2 and Hongtao Li1、*
Author Affiliations
  • 1Key Laboratory of Pulsed Power, Institute of Fluid Physics, CAEP, P.O. Box 919-107, Mianyang 621900, China
  • 2Graduate School of China Academy of Engineering Physics, Beijing 100088, China
  • show less
    DOI: 10.11884/HPLPB202032.190429 Cite this Article
    Chuanwei Wang, Hongtao Li. Design of square pulse forming network with adjacent mutual coupling inductors[J]. High Power Laser and Particle Beams, 2020, 32(7): 075003 Copy Citation Text show less
    Type B PFN model and its output waveform
    Fig. 1. Type B PFN model and its output waveform
    Relation between objective function value and iteration times
    Fig. 2. Relation between objective function value and iteration times
    Output waveform with optimization
    Fig. 3. Output waveform with optimization
    Type B PFN with adjacent mutual coupling inductors
    Fig. 4. Type B PFN with adjacent mutual coupling inductors
    Circuit model of T-type three-terminal network
    Fig. 5. Circuit model of T-type three-terminal network
    Equivalent decoupling circuit model of type B PFN with adjacent mutual coupling inductors
    Fig. 6. Equivalent decoupling circuit model of type B PFN with adjacent mutual coupling inductors
    Diagrammatic sketch of computational process with backtracking algorithm
    Fig. 7. Diagrammatic sketch of computational process with backtracking algorithm
    Capacitance error distribution
    Fig. 8. Capacitance error distribution
    No. of stageL/μH C/μF
    10.126 70.066 7
    20.058 60.057 9
    30.059 60.063 0
    40.068 40.077 6
    50.095 30.145 0
    Table 1. Parameters of devices in 5-stage B-type PFN
    coupling typeC/μF L1/μH L2/μH L3/μH L4/μH L5/μH M1/μH M2/μH M3/μH M4/μH
    in-phase0.098 3780.149 5650.075 5870.073 8230.076 5890.087 9820.007 8710.012 2730.011 8110.009 485
    out of phase0.098 3780.750 7370.300 0620.033 7900.047 0480.088 2800.422 7680.009 9090.011 0490.018 127
    Table 2. Parameters of devices in 5-stage B-type PFN with equal capacitors and adjacent mutual coupling inductors
    coupling typeL1/μH L2/μH L3/μH L4/μH L5/μH M1/μH M2/μH M3/μH M4/μH
    in-phase0.149 7730.074 7790.074 2810.079 4810.089 8130.008 8150.007 7030.016 1600.014 501
    out of phase0.740 3000.295 7380.034 2650.044 2600.091 0350.415 0440.012 1230.009 0840.013 038
    Table 3. Parameters of devices in 5-stage B-type PFN with constrained capacitors and adjacent mutual coupling inductors
    Chuanwei Wang, Hongtao Li. Design of square pulse forming network with adjacent mutual coupling inductors[J]. High Power Laser and Particle Beams, 2020, 32(7): 075003
    Download Citation