Results 11 to 20 of about 2,328,838 (263)
Frontiers in Energy Research, 2021 Multiphase machines have attracted the attention of the research and industrial communities due to their advantages, namely better power distribution and fault-tolerant capabilities without extra hardware.
J. Rodas +4 more
semanticscholar +1 more source
Observation and electric current control of a local spin in a single-molecule magnet
Nature Communications, 2011 In molecular spintronics, the spin state of a molecule may be switched on and off by changing the molecular structure. Here, we switch on and off the molecular spin of a double-decker bis(phthalocyaninato)terbium(III) complex (TbPc2) adsorbed on an Au ...
T. Komeda +7 more
semanticscholar +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
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
doaj +1 more source
Using Electric Current as a Weed Control Method
European Journal of Engineering and Technology Research, 2017 Weed struggle has an important place in agricultural production. The widespread use of chemicals in this struggle is due to its easy applicability, its short-term results, and its economic efficiency.
H. Şahin, M. Yalinkiliç
semanticscholar +1 more source
Data-Driven Recursive Least Squares Estimation for Model Predictive Current Control of Permanent Magnet Synchronous Motors [PDF]
IEEE transactions on power electronics, 2019 The performance of model predictive controllers (MPC) strongly depends on the quality of their models. In the field of electric drive control, white-box (WB) modeling approaches derived from first-order physical principles are most common. This procedure
Anian Brosch +3 more
semanticscholar +1 more source