A design of B-dot calibration simulator for azimuthal transmission line

Zhang Xinjun; Luo Weixi; Hu Yixiang; Yin Jiahui; Zhou Wenyuan

doi:10.11884/HPLPB202436.230341

Volume 36 Issue 5

Apr. 2024

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Zhang Xinjun, Luo Weixi, Hu Yixiang, et al. A design of B-dot calibration simulator for azimuthal transmission line[J]. High Power Laser and Particle Beams, 2024, 36: 055002. doi: 10.11884/HPLPB202436.230341

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Zhang Xinjun, Luo Weixi, Hu Yixiang, et al. A design of B-dot calibration simulator for azimuthal transmission line[J]. High Power Laser and Particle Beams, 2024, 36: 055002. doi: 10.11884/HPLPB202436.230341

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A design of B-dot calibration simulator for azimuthal transmission line

doi: 10.11884/HPLPB202436.230341

State Key Laboratory of Intense Pulsed Radiation Simulation and Effect, Northwest Institute of Nuclear Technology, Xi’an 710024, China

Received Date: 2023-10-06
Accepted Date: 2024-03-15
Rev Recd Date: 2024-03-15

Available Online: 2024-03-25

Publish Date: 2024-04-28

Abstract

Abstract

An off-line calibration platform is designed based on the requirement of off-line calibration of induction cavity azimuthal transmission line current probe. The analog device is a flat-plate transmission line structure, which has lower distortion than on-line calibration. The source of cross-platform calibration error is analyzed, and the measures to reduce the error are put forward. The analysis shows that the installation eccentricity and probe longitudinal installation depth are the biggest sources of cross-platform calibration error, which need to be paid attention to in engineering design. An off-line calibration platform is established and the error analysis is carried out. As a result, 3.3% cross-platform calibration error is obtained.
- induction cavity,
- azimuthal transmission line,
- B-dot,
- calibration

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References(15)

References

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