Suitability of Current Sensors for the Measurement of Switching Currents in Power Semiconductors
| العنوان: | Suitability of Current Sensors for the Measurement of Switching Currents in Power Semiconductors |
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| المؤلفون: | Marco Jung, Fabian Schnabel, Sebastian Sprunck, Christian Lottis |
| المساهمون: | Publica |
| المصدر: | IEEE Open Journal of Power Electronics IEEE Open Journal of Power Electronics, vol. 2, pp. 570–581, 2021 IEEE Open Journal of Power Electronics, Vol 2, Pp 570-581 (2021) |
| بيانات النشر: | Hochschule Bonn-Rhein-Sieg, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Materials science, business.industry, ddc:621.3, sensor phenomena and characterization, power semiconductors, Electrical engineering, Current measurement, double pulse test, TK1-9971, Power semiconductor device, Electrical engineering. Electronics. Nuclear engineering, Current (fluid), business, measurement errors, error analysis |
| الوصف: | This paper investigates the impact of current sensors on the measurement of transient currents in fast-switching power semiconductors in a double pulse test (DPT) environment. We review previous research that assesses the influence of current sensors on a DPT circuit through mathematical modeling. The developed selection aids can be used to identify suitable current sensors for transient current measurements of fast-switching power semiconductors and to estimate the error introduced by their insertion into the DPT circuit. Afterwards, this analysis is extended by including further elements from real DPT applications to increase the consistency of the error estimation with practical situations and setups. Both methods are compared and their individual advantages and drawbacks are discussed. Finally, a recommendation on when to use which method is derived. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 2644-1314 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f999606098e6bc58cc68c5639650e7dTest https://pub.h-brs.de/files/6007/Suitability_of_Current_Sensors.pdfTest |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....3f999606098e6bc58cc68c5639650e7d |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 26441314 |
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