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Document type:
Zeitschriftenaufsatz 
Author(s):
Chang, Fengqi; Ilina, Olga; Lienkamp, Markus; Voss, Leon 
Title:
Improving the Overall Efficiency of Automotive Inverters Using a Multilevel Converter Composed of Low Voltage Si mosfet
Abstract:
In order to improve the driving range and reduce the cost of battery electric vehicles through a higher efficiency, this paper proposes to adopt multilevel converters using low-voltage Si mosfets in the electric powertrains. A multilevel Si mosfet inverter, a conventional insulated-gate bipolar transistor (IGBT) inverter, and a SiC mosfet inverter are modeled and compared using a reference vehicle over various driving cycles. The costs of the three solutions are also compared. It is shown that t...    »
 
Keywords:
FTM Komponenten von Elektrofahrzeugen, FTM Elektrische Antriebssysteme 
Journal title:
IEEE Transactions on Power Electronics 
Year:
2019 
Journal volume:
34 
Journal issue:
Pages contribution:
3586-3602 
Covered by:
Scopus 
Publisher:
Institute of Electrical and Electronics Engineers (IEEE) 
E-ISSN:
0885-89931941-0107 
Date of publication:
01.04.2019 
TUM Institution:
Lehrstuhl für Fahrzeugtechnik