Results 231 to 240 of about 3,914 (277)

Graph transformer for link prediction on N-ary facts. [PDF]

open access: yesSci Rep
Hu B, Tao X, Guo H, Li J, Pang G, Xie D.
europepmc   +1 more source

Inductive current transformer accuracy of transformation for the PQ measurements

Electric Power Systems Research, 2017
Abstract Inductive current transformer made of magnetic cores with high permeability are used for accurate wideband transformation of distorted current required by the power quality (PQ) measurements. However, such solutions are often characterized by not acceptable additional secondary current distortion in condition of variation of primary current ...
Michal Kaczmarek
exaly   +2 more sources

A practical approach to evaluation of accuracy of inductive current transformer for transformation of distorted current higher harmonics

Electric Power Systems Research, 2015
Abstract In this paper the concept is discussed for evaluation of accuracy of inductive current transformer (CT) for transformation of distorted current higher harmonics. In proposed method the composite error (transformer correction factor) is determined for various operating conditions of tested CT in respect of primary currents rms value ...
Michal Kaczmarek
exaly   +2 more sources

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