An advanced transient protection circuit for enhancing the overvoltage tolerance of MMC submodules
Abstract IGBTs are critical switching devices in MMCs, yet their vulnerability to turn-off overvoltage under transient and fault conditions poses a fundamental reliability challenge. This paper presents a novel transient protection topology for MMC submodules, wherein a spark gap is connected in ser...
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| Principais autores: | , , |
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| Format: | Artigo |
| Jezik: | Inglês |
| Izdano: |
SpringerOpen
2026-06-01
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| Serija: | Journal of Engineering and Applied Science |
| Teme: | |
| Online dostop: | https://doi.org/10.1186/s44147-026-01079-3 |
| Oznake: |
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