Results 11 to 20 of about 4,658,734 (302)
Equivalent Permeability of Step-Lap Joints of Transformer Cores: Computational and Experimental Considerations [PDF]
, 2011 The paper develops an efficient computational method for establishing equivalent characteristics of magnetic joints of transformer cores, with special emphasis on step-lap design.
Napieralska-Juszczak, E. +14 more
core +2 more sources
Prototype of Distribution Transformer Load Reliability System Based Using Visual Basic Interface [PDF]
, 2022 Developing the operation and maintenance of distribution transformers is one of the services in keeping and maintaining the process of electricity distribution to customers run well.
Herlambang, Teguh +2 more
core +1 more source
A novel energy router based on multi‐winding line frequency transformer
IET Generation, Transmission & Distribution, 2023 Energy routers based on the electronic power transformer are suitable for the AC–DC hybrid grid with multiple voltage levels, but their structures are complex.
Zhitao Guan +4 more
doaj +1 more source
Evaluation of Lightning Impulse Test by Frequency Response Analysis [PDF]
, 2006 In this work are presented the basis for improving the interpretation of transformer lightning impulse test and the development of a graphical user interface system, which allows comparisons of time domain data and frequency response.
Jorge Ramirez +3 more
core +3 more sources
A distributional Hardy transformation [PDF]
Mathematical Proceedings of the Cambridge Philosophical Society, 1974 In this paper the classical Hardy transformation (5) has been extended to distributions. The celebrated Hankel transformation, Y-transformation and H-transformation are particular cases of the Hardy transformation. The Hankel transformation has been extended to distributions by Zemanian(12).
R. S. Pathak, J. N. Pandey
openaire +3 more sources
Distributional Watson Transforms [PDF]
SIAM Journal on Mathematical Analysis, 1974 For all Watson transforms W in L2(R+) a triple of Hilbert space LG ⊂ L2(R+) ⊂ L'G is constructed such that W may be extended to L'G. These results allow the construction of a triple L ⊂ L2(R+) ⊂ L', where L is a Gelfand-Fréchet space. This leads to a theory of distributional Watson transforms.
Dijksma, A., de Snoo, H.S.V.
openaire +3 more sources
Theoretical Temperature Distribution Investigation in Electrical Transformer by Using Nano-Technology [PDF]
Engineering and Technology Journal, 2016 A proposed thermal model is examined for a distribution transformer. A 2d simulation by a transient analysis in light of the Finite Element Method (FEM) was done to obtain the temperature distribution in the three phase transformer (250 KVA 11/.416 KV ...
Ibtisam A. Ha san +2 more
doaj +1 more source
Smart Electric Vehicle Charging via Adjustable Real-Time Charging Rates
Applied Sciences, 2021 This paper presents a plug-in electric vehicle (PEV) charging control algorithm, Adjustable Real-Time Valley Filling (ARVF), to improve PEV charging and minimize adverse effects from uncontrolled PEV charging on the grid.
Theron Smith +2 more
doaj +1 more source
Applied Sciences, 2018 Heterogeneous characteristics of a big data system for intelligent power distribution and utilization have already become more and more prominent, which brings new challenges for the traditional data analysis technologies and restricts the comprehensive ...
Yuanpeng Tan +3 more
doaj +1 more source
The Distributed Karhunen–Loève Transform [PDF]
IEEE Transactions on Information Theory, 2004 The Karhunen-Loeve transform is a key element of many signal processing tasks, including classification and compression. In this paper, we consider distributed signal processing scenarios with limited communication between correlated sources, and we investigate a distributed Karhunen-Loeve transform (KLT).
Michael Gastpar +2 more
openaire +2 more sources