Results 11 to 20 of about 217,990 (266)
Heliyon, 2022 The transport sector is essential for socio-economic growth; however, the sector contributes a large portion of global carbon dioxide emissions. Consequently, electric vehicles have received increasing attention from various stakeholders in order to ...
Matthew Liam De Klerk, Akshay Kumar Saha
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Energies, 2020 Control of a perturbed electric power system comprised of a hydrogen fuel cell (HFC), boost and boost/buck DC–DC power converters, and the ultra-capacitor (UC) is considered within an electric vehicle application.
Yuri B. Shtessel +2 more
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Discrete‐time modelling and stability analysis of wireless power transfer system
IET Power Electronics, 2021 Wireless power transfer (WPT) has been widely used in recent years due to its convenient access to power and security in some specific cases. However, the inherent non‐linearity of the WPT system can result in unexpected stability problems. In this paper,
Xiufang Hu +5 more
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Electrical resistance of the current collector controls lithium morphology
Nature Communications, 2022 AbstractThe electrodeposition of low surface area lithium is critical to successful adoption of lithium metal batteries. Here, we discover the dependence of lithium metal morphology on electrical resistance of substrates, enabling us to design an alternative strategy for controlling lithium morphology and improving electrochemical performance.
Solomon T. Oyakhire +12 more
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Perancangan Rem Linier Memakai Fluida MR dengan Kendali Arus Listrik Berbasis Fungsi Linier
Jurnal Rekayasa Elektrika, 2017 Magneto rheological (MR) fluid has been used in various electro mechanical devices since it has advantages of being able to be controlled by external magnetic force. However, application of the MR fluid for linear brakes is still scarce.
Estiko Rijanto +4 more
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Advanced Speed‐and‐current control approach for dynamic electric car modelling
IET Electrical Systems in Transportation, 2021 Considering environmental conditions and reduced fuel availability, electric cars (ECs) play a vital role in many applications such as consumer cars and short‐distance transportation.
Buddhadeva Sahoo +2 more
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A lyapunov‐based adaptive voltage controller for a grid connected PV system
IET Smart Grid, 2021 A new Lyapunov‐based adaptive controller (LBAC) for a single stage three‐phase grid‐connected PV system (GCPVS) is proposed here. The uncertainties in solar irradiation affects the performance of the GCPVS.
Malay Bhunia +2 more
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Direct adaptive current control a universal current control scheme for electrical machines
IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, 2014 This paper presents a direct, adaptive and parameter-free current control scheme that is independent of the motor type and doesn't need any machine parameters. A given setpoint can be reached accurately within one switching cycle.
Andreas Liske, Michael Braun
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Electrically controlled pumping of spin currents in topological insulators [PDF]
Physical Review B, 2011 Pure spin currents are shown to be generated by an electrically controlled quantum pump applied at the edges of a topological insulator. The electric rather than the more conventional magnetic control offers several advantages and avoids, in particular, the necessity of delicate control of magnetization dynamics over tiny regions.
CITRO, Roberta +2 more
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IET Smart Grid, 2023 In this article, a robust optimal distributed controller is designed for achieving average voltage regulation and current sharing in a DC microgrid. Each distributed generation unit (DGU) consists of a DC‐DC buck converter that supplies a local constant ...
Ali Amirparast, S. Kamal Hosseini Sani
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