Publisher : The Korean Institute of Electrical Engineers
DOI : 10.5370/JEET.2011.6.4.527
Title & Authors
Optimization of Powder Core Inductors of Buck-Boost Converters for Hybrid Electric Vehicles You, Bong-Gi; Kim, Jong-Soo; Lee, Byoung-Kuk; Choi, Gwang-Bo; Yoo, Dong-Wook;
In the present paper, the characteristics of Mega-Flux, JNEX-Core, amorphous and ferrite cores are compared to the inductor of buck-boost converters for Hybrid Electric Vehicles. Core losses are analyzed at the condition of 10 kHz sine wave excitations, and permeability fluctuations vs. temperature and magnetizing force will be analyzed and discussed. Under the specifications of the buck-boost converter for 20 kW THS-II, the power inductor will be designed with Mega-Flux and JNEX-Core, and informative simulation results will be provided with respect to dc bias characteristics, core and copper losses.
HEVs;Buck-boost inductor;High power density;Low core loss;Thermal stability;Leakage flux;
Design and Analysis of Electrical Properties of a Multilayer Ceramic Capacitor Module for DC-Link of Hybrid Electric Vehicles,Yoon, Jung-Rag;Moon, Bong Hwa;Lee, Heun Young;Jeong, Dae Yong;Rhie, Dong Hee;
Journal of Electrical Engineering and Technology, 2013. vol.8. 4, pp.808-812
Time Domain Based Digital Controller for Buck-Boost Converter,Vijayalakshmi, S.;Sree Renga Raja, T.;
Journal of Electrical Engineering and Technology, 2014. vol.9. 5, pp.1551-1561
Design and Analysis of Electrical Properties of a Multilayer Ceramic Capacitor Module for DC-Link of Hybrid Electric Vehicles, Journal of Electrical Engineering and Technology, 2013, 8, 4, 808
Time Domain Based Digital Controller for Buck-Boost Converter, Journal of Electrical Engineering and Technology, 2014, 9, 5, 1551
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