Research on broad band high amplitude pulse current measurement technology against strong electromagnetic interference
This paper addresses the measurement needs of high amplitude wideband pulse current signals and proposes a large dynamic range, wideband, and high stability pulse current measurement technology. It studies the design of MA-level pulse large current Rogowski coils, establishes the wideband winding model of the transient large current condition, proposes an external integral type Rogowski coil design, analyzes the influence of stray parameters, and studies the electromagnetic interference characteristics of the Rogowski coil disk.
Authors
- Weitong Miao
- Peng Guo (ORCID: https://orcid.org/0000-0002-0684-0671)
- Shuai Ding (ORCID: https://orcid.org/0000-0002-5899-2837)
- Lei Wang (ORCID: https://orcid.org/0000-0003-0931-0710)
- Haitao Chen (ORCID: https://orcid.org/0000-0002-0272-2264)
- Xu Huang (ORCID: https://orcid.org/0000-0003-0284-7689)
- Yang Jin (ORCID: https://orcid.org/0000-0002-8492-3253)
- Jun Huang (ORCID: https://orcid.org/0009-0006-8549-4098)
- Jiewei Ren
Institutions
- Shanghai Academy of Spaceflight Technology (CN)
Publication Details
- Published
- 2025-03-14
- DOI
- https://doi.org/10.1109/itoec63606.2025.10968988
- Primary Topic
- Electromagnetic Launch and Propulsion Technology
- Type
- article
- Field-Weighted Citation Impact
- 0.00