Results 101 to 110 of about 1,632 (307)
A Novel Control Scheme for Traction Inverters in Electric Vehicles With an Optimal Efficiency Across the Entire Speed Range [PDF]
Yousefreza Jafarian +4 more
openalex +1 more source
Natural Resources Forum, EarlyView.ABSTRACT The MENA region faces a critical challenge: balancing economic growth spurred by foreign direct investment (FDI) with environmental sustainability. While FDI can bring technological advancements and capital, concerns exist about its potential to exacerbate environmental degradation, particularly carbon emissions.
Brahim Bergougui, Syed Mansoob Murshed
wiley +1 more source
EnergiesField-oriented control (FOC) of induction motors (IMs) is used in railway rolling stock. In such control systems, a fixed frequency of the pulse-width modulation (PWM) inverter is used, which leads to an increase in power losses in the traction drive. To
Vaidas Lukoševičius +5 more
doaj +1 more source
Science and Transport Progress, 2009 In the article the structural reliability of different variants of structured schemes of the steady-state converter for traction drive of promising multi-system electric locomotives with asynchronous traction engines is compared.
openaire +2 more sources
Boreas, EarlyView.The last (Wisconsinan) glacial period was punctuated in North America by two glacial maxima, known as the Early and Late Wisconsinan glaciations. In Alaska, these maxima and their subsequent retreats have been the object of dating efforts to reconstruct local climatic events and compare them to global trends.
Bruno Belotti +5 more
wiley +1 more source
Design and Experimental Characterization of a Modular GaN-based Three-Phase and Three-Level ANPC Inverter for Electric Traction [PDF]
Angelo Di Cataldo +5 more
openalex +3 more sources
Auxiliary Inverter Over-current Fault Analysis in Integrated Traction Converter System
机车电传动, 2018 Auxiliary inverter current detection and protection principle of integrated traction converter system for AC drive electrical locomotive was introduced.
REN Xiaodong +3 more
doaj
Democratising Multi‐Projector Displays
Computer Graphics Forum, EarlyView.Spatially augmented reality (SAR) transforms large, surround, collaborative experiences out of VR/AR headsets to the real world by merging content from projectors with the physical environment. This detailed state‐of‐the‐art survey reports on the advancements in multi‐projector aggregation and hardware technologies used to achieve SAR and build ...
Aditi Majumder, Muhammad Twaha Ibrahim
wiley +1 more source