Optimized Modulation Schemes for the Efficiency Enhancement of Low Voltage Traction Drives

  • This paper will present different modulation schemes for optimizing the efficiency of low-voltage traction drives. The converter of the vehicle automatically has to select the most suitable modulation or control scheme depending on the present operating point in order to maximize the efficiency of the complete drive train. Furthermore, the functional principles and algorithms of the individual modulation schemes will be presented, as well as the transition between those schemes. Finally, the performance of the different schemes will be proved by dynamic and stationary tests through fully automatized measurement analysis.

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Metadaten
Author:Stefan Staudt, Johannes Büdel, Thomas Kowalski, Klaus Lang, Johannes Teigelkötter, Alexander Stock
URL:https://ieeexplore.ieee.org/document/8098998
DOI:https://doi.org/10.23919/EPE17ECCEEurope.2017.8098998
Parent Title (English):2017 19th European Conference on Power Electronics and Applications (EPE'17 ECCE Europe)
Document Type:Conference Proceeding
Language:English
Year of Completion:2017
Date of first Publication:2017/11/09
Release Date:2021/09/16
Tag:Converter machine interactions; Direct torque and flux control; Electrical machine; Measurement; ulseWidth Modulation (PWM)
GND Keyword:Elektrische Maschine; Niederspannung; Elektroantrieb
Urheberrecht:0
research focus :Intelligent Systems / Electronics and Electric Drives
Intelligent Systems / Intelligent Mobility
Intelligent Systems / Clean Tech
Licence (German):Keine Lizenz - es gilt das deutsche Urheberrecht
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