Physics-Based Modeling of Parasitic Capacitance in Medium-Voltage Filter Inductors

Autor: Asger Bjorn Jorgensen, Jannick Kjar Jorgensen, Stig Munk-Nielsen, Dipen Narendra Dalal, Christian Uhrenfeldt, Hongbo Zhao, Szymon Beczkowski, Xiongfei Wang

Publikováno v: Zhao, H, Dalal, D N, Jørgensen, A B, Jørgensen, J K, Wang, X, Beczkowski, S M, Munk-Nielsen, S & Uhrenfeldt, C 2021, ' Physics-Based Modeling of Parasitic Capacitance in Medium-Voltage Filter Inductors ', I E E E Transactions on Power Electronics, vol. 36, no. 1, 9119860, pp. 829-843 . https://doi.org/10.1109/TPEL.2020.3003157

This article proposes a general physics-based model for identifying the parasitic capacitance in medium-voltage (MV) filter inductors, which can provide analytical calculations without using empirical equations and is not restricted by the geometrica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd8ce769e37a19d70a6379cc1b345cb2
https://doi.org/10.1109/tpel.2020.3003157

Identification of the Terminal-to-Core Couplings in Filter Inductors by Using Double-Pulse-Test Setup

Autor: Stig Munk-Nielsen, Asger Bjorn Jorgensen, Jannick Kjar Jorgensen, Bjørn Rannestad, Xiongfei Wang, Dipen Narendra Dalal, Hongbo Zhao

Publikováno v: Zhao, H, Dalal, D N, Jørgensen, J K, Jorgensen, A B, Wang, X, Rannestad, B & Munk-Nielsen, S 2020, Identification of the Terminal-to-Core Couplings in Filter Inductors by Using Double-Pulse-Test Setup . in 2020 IEEE 21st Workshop on Control and Modeling for Power Electronics, COMPEL 2020 ., 9265854, IEEE, 2020 IEEE 21st Workshop on Control and Modeling for Power Electronics, COMPEL 2020, pp. 1-6, 21st IEEE Workshop on Control and Modeling for Power Electronics, COMPEL 2020, Aalborg, Denmark, 09/11/2020 . https://doi.org/10.1109/COMPEL49091.2020.9265854

In this paper, the capacitive couplings between the terminals and the magnetic core of a medium-voltage (MV) filter inductor are identified by using the double-pulse-test setup under high-voltage and –current excitation, instead of using the tradit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::287ab40816d001b82127fefc69670703
https://vbn.aau.dk/da/publications/9c8cf8f6-92a8-4d8d-a22e-2cebc8f25019

Behavioral Modeling of Ground Current in Filter Inductors of Medium-Voltage SiC-MOSFET-Based Converters

Autor: Dipen Narendra Dalal, Stig Munk-Nielsen, Xiongfei Wang, Christian Uhrenfeldt, Hongbo Zhao, Michael Møller Bech, Szymon Beczkowski, Asger Bjorn Jorgensen, Jannick Kjar Jorgensen

Publikováno v: Zhao, H, Dalal, D N, Jørgensen, J K, Wang, X, Bech, M M, Jørgensen, A B, Beczkowski, S M, Uhrenfeldt, C & Munk-Nielsen, S 2020, Behavioral Modeling of Ground Current in Filter Inductors of Medium-Voltage SiC-MOSFET-Based Converters . in Proceedings of 2020 IEEE Applied Power Electronics Conference and Exposition (APEC) ., 9124147, IEEE Press, IEEE Applied Power Electronics Conference and Exposition (APEC), pp. 1972-1978, 2020 IEEE Applied Power Electronics Conference and Exposition (APEC), New Orleans, LA, United States, 15/03/2020 . https://doi.org/10.1109/APEC39645.2020.9124147

This paper analyzes the phenomenon of ground current in the filter inductors (with a grounded core/frame) of medium-voltage (MV) SiC-MOSFET-based. The inductor ground current is generated during the switching transients, due to the capacitive couplin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::76a1418c3fdb6eacec2c09dbf52d917f
https://vbn.aau.dk/da/publications/ae5b4f2b-ffaf-4c1b-a7c2-d796e6825d87