Results 21 to 30 of about 2,405 (262)
Simulative Study to Reduce DC-Link Capacitor of Drive Train for Electric Vehicles
Energies, 2022 E-mobility is an emerging means of transportation, mainly due to the environmental impact of petroleum-based fuel vehicles and oil prices’ peak. However, electric vehicles face several challenges by the nature of technology.
Osama Majeed Butt +5 more
doaj +1 more source
World Electric Vehicle JournalBrushless DC motors are often used as traction motors in electric vehicles due to their high power density and efficiency. The dc-link electrolytic capacitor is the most vulnerable part of the brushless DC motor drive system, and it determines the ...
Zhongquan Qian +4 more
doaj +1 more source
World Electric Vehicle JournalThis paper presents a carrier waves phase shifting method to reduce the dc-link capacitor current for a dual three-phase permanent magnet synchronous motor drive system.
Deniz Şahin, Bülent Dağ
doaj +1 more source
Journal of King Saud University: Engineering Sciences, 2017 In this paper theoretical and experimental analysis of an AC–DC–AC inverter under DC link capacitor failure is presented. The failure study conducted for this paper is the open circuit of the DC link capacitor.
Hadeed A. Sher +3 more
doaj +1 more source
Energies, 2022 Electrolytic capacitor-less drive systems have a higher lifespan and reliability. However, the DC-link voltage of ECL drive systems has a sudden change under dynamic conditions, which results in a serious degradation of the drive system performance.
Chao Zhang +3 more
doaj +1 more source
DC‐link capacitor current observation based stability enhancement control for back‐to‐back converter
IET Power Electronics, 2022 This article presents a stability enhancement control scheme applied in the three‐phase back‐to‐back (BTB) converters with L filter. The stability enhancement control scheme is concocted using the feedback of DC‐link capacitor current without additional ...
Yuxia Jiang, Yanjun Tian, Yonggang Li
doaj +1 more source
Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells
Molecular Oncology, EarlyView.We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller +17 more
wiley +1 more source
Energies, 2023 Calculation of the reference waveform for the compensating current generated by the shunt active power filter (ShAPF) can be carried out using various methods.
Andrzej Szromba
doaj +1 more source
FEBS Open Bio, EarlyView.RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz +6 more
wiley +1 more source
A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller
International Journal of Adaptive Control and Signal Processing, EarlyView.Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg +5 more
wiley +1 more source