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Surge current protection for railway traction applications
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| Author(s) |
Michael GLEISSNER |
| Abstract |
Reducing the transformer impedance for higher efficiency results also in a higher surge short-circuit current for railway traction applications. This paper addresses the problem of an I2t-value higher thanthe nominal rating of SiC MOSFET body diodes. Circuit options for protecting the intact componentsafter a single failure are presented and examined. |
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| Filename: | 0121-epe2022-full-15515191.pdf |
| Filesize: | 2.734 MB |
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| Type |
Members Only |
| Date |
Last modified 2023-09-24 by System |
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