Title :
A design of DC link voltage according to power loss of inverter and motor in hybrid vehicle
Author :
Lee, Won-Kyoung ; Kwon, TaeSuck ; Lee, JoonHwan ; Park, Hyoung Geun ; Lee, SangJun ; Lee, HyeounDong
Author_Institution :
Hyundai Mobis Co. Ltd., South Korea
Abstract :
By analysis on the power of motor and the voltage of system in various hybrid cars, the up-to-date trend was analyzed; as the power of motor increases, the DC link voltage of inverter goes up. The voltage of system was analyzed in a view point of the loss of power device and the copper loss of motor according to the DC link voltage. Moreover, the DC link voltage was defined as the power of motor by simulation results.
Keywords :
electric motors; hybrid electric vehicles; invertors; DC link voltage; hybrid cars; hybrid vehicle; inverter; motor; power loss; Batteries; Coils; Copper; DC motors; EMP radiation effects; Hybrid electric vehicles; Inverters; Low voltage; Power system modeling; Switching loss;
Conference_Titel :
Telecommunications Energy Conference, 2009. INTELEC 2009. 31st International
Conference_Location :
Incheon
Print_ISBN :
978-1-4244-2490-0
Electronic_ISBN :
978-1-4244-2491-7
DOI :
10.1109/INTLEC.2009.5351787
