Design of a Four-Limb Coupled Inductor for a Three-phase Six-Switched Boost PFC Converter for EV Application
Conference: PCIM Europe 2023 - International Exhibition and Conference for Power Electronics, Intelligent Motion, Renewable Energy and Energy Management
05/09/2023 - 05/11/2023 at Nürnberg, Germany
doi:10.30420/566091231
Proceedings: PCIM Europe 2023
Pages: 6Language: englishTyp: PDF
Authors:
Ribeiro de Faria, Kelly; Bendani, Larbi; Bouzidi, Nadjib (Valeo Powertrain Electrified Mobility - PEM, France)
Abstract:
This paper presents a solution for coupled inductors applied for Three-phase Boost PFC converters. The design focus in a four-limb magnetic core and allows reducing the number of magnetic components present in on-board chargers. Using powder core material, the fourth magnetic limb is equally distributed among the three other legs. An equivalent model is derived for electrical and magnetic simulations for the PFC application and experimental results validate the proposed design.