Detail publikace

Limiting Effects in the Application of Inductive Sensors for Measuring of Non-harmonic High-level Current Pulses

MYŠKA, R. DREXLER, P.

Originální název

Limiting Effects in the Application of Inductive Sensors for Measuring of Non-harmonic High-level Current Pulses

Anglický název

Limiting Effects in the Application of Inductive Sensors for Measuring of Non-harmonic High-level Current Pulses

Jazyk

en

Originální abstrakt

This article deals with description of limiting effects occurring by measurement of non-harmonical high-level current pulses by means of inductive sensors. These effects will be described for the case of Rogowski coil application in current pulses measurement. The first is a fact that the sensor must be considered as a circuit with distributed parameters. For measuring of non-harmonic waveforms is necessary to ensure the Heaviside's condition for distortionless transmission line. The second factor is the Gibbs's effect which causes overshoots on the edges of a rectangular pulse. The third factor is the influence of wire position in the sensor on the character of output waveform. All of these factors which have been mentioned above cause a serious limitation of induction sensor application for non-harmonic current pulses measurement. Special precautions have to be ensured in order to attain of distortion-free measurement. The influence of precaution violation on the measured waveform will be shown.

Anglický abstrakt

This article deals with description of limiting effects occurring by measurement of non-harmonical high-level current pulses by means of inductive sensors. These effects will be described for the case of Rogowski coil application in current pulses measurement. The first is a fact that the sensor must be considered as a circuit with distributed parameters. For measuring of non-harmonic waveforms is necessary to ensure the Heaviside's condition for distortionless transmission line. The second factor is the Gibbs's effect which causes overshoots on the edges of a rectangular pulse. The third factor is the influence of wire position in the sensor on the character of output waveform. All of these factors which have been mentioned above cause a serious limitation of induction sensor application for non-harmonic current pulses measurement. Special precautions have to be ensured in order to attain of distortion-free measurement. The influence of precaution violation on the measured waveform will be shown.

Dokumenty

BibTex


@inproceedings{BUT91309,
  author="Radek {Myška} and Petr {Drexler}",
  title="Limiting Effects in the Application of Inductive Sensors for Measuring of Non-harmonic High-level Current Pulses",
  annote="This article deals with description of limiting effects occurring by measurement
of non-harmonical high-level current pulses by means of inductive sensors. These effects will be
described for the case of Rogowski coil application in current pulses measurement. The first is a
fact that the sensor must be considered as a circuit with distributed parameters. For measuring
of non-harmonic waveforms is necessary to ensure the Heaviside's condition for distortionless
transmission line. The second factor is the Gibbs's effect which causes overshoots on the edges
of a rectangular pulse. The third factor is the influence of wire position in the sensor on the
character of output waveform. All of these factors which have been mentioned above cause a
serious limitation of induction sensor application for non-harmonic current pulses measurement.
Special precautions have to be ensured in order to attain of distortion-free measurement. The
influence of precaution violation on the measured waveform will be shown.",
  booktitle="Progress in Electromagnetics Research Symposium Proceedings, KL, Malaysia",
  chapter="91309",
  howpublished="electronic, physical medium",
  year="2012",
  month="march",
  pages="353--356",
  type="conference paper"
}