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Capacitive couplings modeling in concentrated windings

Ramos chavez, Jose ioav and Diénot, Jean-Marc and Vidal, Paul-Etienne and Viguier, Christophe and Nogarède, Bertrand Capacitive couplings modeling in concentrated windings. (2016) In: XXIIth International Conference on Electrical Machines, ICEM'2016, 4 September 2018 - 7 September 2018 (Lausanne, Switzerland).

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Official URL: https://doi.org/10.1109/ICELMACH.2016.7732705


Parasitic couplings are a major contributor to electromagnetic emissions in conducted and radiated mode in electrical systems. High-frequency behavior is also determined by complex capacitive couplings among others. The faster switching of power converters feeding the machines are a major concern for premature ageing and overvoltages liked to parasitic capacitances. In this work, thorough analytical modeling of parasitic couplings between turns and the core for concentrated winding topologies is presented. The results are compared to numerical simulations.

Item Type:Conference or Workshop Item (Paper)
HAL Id:hal-02135767
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE)
Other partners > NOVATEM (FRANCE)
Laboratory name:
Deposited On:30 Apr 2019 14:17

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