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Low Phase Shift Filter for Current Sensing based on the Difference between AC Machine Models with and without Iron Losses
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| Author(s) |
Niklas HIMKER |
| Abstract |
For a current measurement with the goals of a high bandwidth and a high sampling rate, a filter with minimal phase shift is proposed. The filter is analytically derived using the differential equation of an induction machine (IM) model and is based on the difference in the stator current behaviour of machines with and without iron losses. To use this filter, only two parameters need to be set. |
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| Filename: | 0232-epe2022-full-12524430.pdf |
| Filesize: | 1.353 MB |
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| Type |
Members Only |
| Date |
Last modified 2023-09-24 by System |
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