This paper aims at characterizing and improving the metrological performances of current
and voltage instrument transformers (CTs and VTs) in harmonic measurements in the power …

This article presents a comparative experimental evaluation of some power calculation
methods used for three-phase and single-phase systems. In order to make the comparison …

The main purpose of the work is to develop the equivalent method for determine the value of
current error and phase displacement of the harmonic transformation of the distorted current …

This paper investigates for transformation of the distorted current the low order higher
harmonic self-generation phenomenon of tested inductive current transformers. The …

The constant increase of switching power converters in distribution and transmission grids
pushes the need for harmonic measurements. Recent literature has shown that inductive …

This paper presents a newly developed method to determine the values of current error and
phase displacement for the transformation of distorted current harmonics by the inductive …

In this paper the results of the tests of the wideband transformation accuracy of medium
voltage (MV) inductive voltage transformers (VTs) in the frequencies range from 50 Hz up to …

This paper presents the performance of the 26 kVA inductive high-current transformer (HCT)
during operation in the frequencies range of transformed harmonics from 50 Hz to 5 kHz …

The exponential growth of renewable energy generation, electronic loads, and
electromobility in active distribution networks has severe consequences on the network's …

The smart grid benefits and suffers from smart meter data. Proper use of massive data can
improve energy services but may raise privacy concerns. For example, user energy …