Results 91 to 100 of about 158,655 (330)
Journal of Electrical and Computer EngineeringThe escalating demand for electricity underscores the critical need for stability in power systems. Distribution networks face formidable power quality challenges due to unregulated utilization of diverse loads, leading to voltage fluctuations, harmonics,
Vinamra Kumar Govil +7 more
doaj +1 more source
Application of Raman and Photoluminescence Spectroscopy to MgO‐C Refractories
Advanced Engineering Materials, EarlyView.Visible to near infrared luminescence of MgO is studied on MgO‐C bricks and nominally pure MgO powder, with focus on two similar sharp high‐intensity signals, at 699 and 871 nm, each surrounded by symmetrical sidebands. The nature of these sidebands is investigated by temperature‐dependent spectroscopic measurements, confirming phonon involvement by ...
Julia Richter +5 more
wiley +1 more source
Probabilistic Load Flow Solution Considering Optimal Allocation of SVC in Radial Distribution System
International Journal of Interactive Multimedia and Artificial Intelligence, 2018 This paper proposes a solution procedure for probabilistic load flow problem considering the optimal allocation of Static Var Compensator (SVC) in radial distribution systems.
Walaa Ahmed +4 more
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Facial expressions emotional recognition with NAO robot [PDF]
, 2018 Human-robot interaction research is diverse and covers a wide range of topics. All aspects of human factors and robotics are within the purview of HRI research so far as they provide insight into how to improve our understanding in developing effective ...
Mohamed, Ahmed Mahmoud
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Effects of energy storage systems grid code requirements on interface protection performances in low voltage networks [PDF]
, 2017 The ever-growing penetration of local generation in distribution networks and the large diffusion of energy storage systems (ESSs) foreseen in the near future are bound to affect the effectiveness of interface protection systems (IPSs), with negative ...
Bignucolo, Fabio +4 more
core +2 more sources
Advanced Engineering Materials, EarlyView.The presented study focuses on the fracture behaviour of carbon‐bonded magnesia MgO–C refractories, where environmentally friendly fructose, collagen and lignin serve as temporary binding agents. The partial substitution of the source material with recycled MgO–C reduces the fracture resistance, which can be counteracted by the additional introduction ...
Marc Neumann +6 more
wiley +1 more source
Research on output feedback control [PDF]
In designing fixed order compensators, an output feedback formulation has been adopted by suitably augmenting the system description to include the compensator states.
Calise, A. J., Kramer, F. S.
core +4 more sources
Nonlinear finite element analysis of reinforced concrete beams strengthened with textile fine grained mortar [PDF]
, 2020 Nowadays, there was an increasing need of repairing and upgrading the reinforced concrete (RC) structure due to the deterioration of the structure. The fibre reinforced polymer (FRP) was commonly used for structural retrofitting purposes.
Abdul Hamid, Noor Azlina +4 more
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Advanced Engineering Materials, EarlyView.Four‐point bending tests are conducted in an argon atmosphere on commercial MgO‐C brick grades with and without MgO‐C recyclate from room temperature up to 1300 °C. No detrimental effect of the MgO‐C recyclates on bending strength is found. Instead, a decisive influence of the total carbon content is observed, with lower total carbon contents ...
Alexander Schramm +5 more
wiley +1 more source
A new voltage control strategy to improve performance of DSTATCOM in electric grid
CES Transactions on Electrical Machines and Systems, 2020 A new voltage control strategy of distribution static compensator (DSTATCOM) has been proposed in this paper for electric grid applications. The proposed control scheme combines two methods of DSTATCOM operation to improve its performance.
Chandan Kumar +2 more
doaj +1 more source