Vacuum Interrupter With Cup-Type Electrode -Simulations of 3D Axial Magentic Filed and Eddy Current in the Contact
Release Time:2025-04-30
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- Date:
- 2025-04-30
- Title of Paper:
- Vacuum Interrupter With Cup-Type Electrode -Simulations of 3D Axial Magentic Filed and Eddy Current in the Contact
- Journal:
- ISDEIV 2000
- Summary:
- Abstract Axial Magnetic Field (AMF) in a Vacuum
Interrupter (VI) with cup-type electrode is calculated,
which includes 3D static AMF, 3D harmonic AMF and
induced eddy current in contacts. The current in the
calculation is 1000A. The results show that harmonic
AMF is different with that of the static AMF because
eddy current exists. The eddy current influences the
AMF distribution in the center area of contact most
heavily, between the slots lightly, above the slots most
lightly.
- Co-author:
- Liu Zhiyuan, Wang Jimei, Wang Zheng et al
- Volume:
- XI'AN
- Page Number:
- 459-462
- Translation or Not:
- No
- Date of Publication:
- 2000-09-18