This paper describes the concept design and optimization of a high-frequency power transmitter with application in electrical machines for automotive industry. The design of the contactless transmitter is developed taking into account the performance requirements of the electrical machine and the focus of the optimization is placed on the efficiency, considering the importance of energy consumption in the transportation sector. A modeling method based on the co-simulation of all the components within the rotor excitation system and the electrical machine is adopted to evaluate the impact of the transmitter on the motor. Simulation results demonstrate that the concept design and the optimization methodology enable the design of a transmitter with high efficiency, capable of delivering the required performance.
High-Frequency Rotor Excitation System Part I: Modeling Method and Optimization / Santantonio, I.; Nategh, S.; Carlsson, A.; Franceschini, G.; Farah, P.; Zefack, D.. - (2023). (Intervento presentato al convegno 2023 AEIT International Conference on Electrical and Electronic Technologies for Automotive, AEIT AUTOMOTIVE 2023 tenutosi a ita nel 2023).
High-Frequency Rotor Excitation System Part I: Modeling Method and Optimization
Franceschini G.;
2023
Abstract
This paper describes the concept design and optimization of a high-frequency power transmitter with application in electrical machines for automotive industry. The design of the contactless transmitter is developed taking into account the performance requirements of the electrical machine and the focus of the optimization is placed on the efficiency, considering the importance of energy consumption in the transportation sector. A modeling method based on the co-simulation of all the components within the rotor excitation system and the electrical machine is adopted to evaluate the impact of the transmitter on the motor. Simulation results demonstrate that the concept design and the optimization methodology enable the design of a transmitter with high efficiency, capable of delivering the required performance.
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