Detail publikace

Design of a Pulse Generator for Testing Partial Discharge Measurement Systems

HEJTMÁNEK, T. JUDD, M. DREXLER, P. STEWART, B.

Originální název

Design of a Pulse Generator for Testing Partial Discharge Measurement Systems

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper deals with the design and implementation of a pulse generator serving as a reference generator for setting up measuring systems for monitoring partial discharges (PD) in high-voltage power transformers or gas insulated switchgear (GIS). After installing the measuring device, it is advisable to test the entire measuring chain and, if necessary, set parameters that would validate the correct detection of PD signals. Fast pulse generators are important for this verification. In systems that sense the electromagnetic activity of PD. The proposed generator should serve as the output stage of a programmable generator, which did not reach sufficient parameters for output pulses. The goal was to achieve a rising time around 100 ps and an amplitude of more than 6 V using very fast operational amplifiers and step recovery diodes to sharpen the input pulse. The measurements show waveforms of the output voltage pulse to evaluate its performance.

Klíčová slova

partial discharge, pulse generator, step recovery diode, UHF band

Autoři

HEJTMÁNEK, T.; JUDD, M.; DREXLER, P.; STEWART, B.

Vydáno

29. 11. 2021

Nakladatel

Institute of Electrical and Electronics Engineers (IEEE)

Místo

Denver, CO, USA

ISBN

978-1-6654-1564-4

Kniha

IEEE Electrical Insulation Conference 2021

ISSN

2576-6791

Periodikum

2021 IEEE Electrical Insulation Conference (EIC)

Stát

Spojené státy americké

Strany od

690

Strany do

693

Strany počet

4

URL

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9612290

BibTex

@inproceedings{BUT172352,
  author="Tomáš {Hejtmánek} and Martin D {Judd} and Petr {Drexler} and Brian G {Stewart}",
  title="Design of a Pulse Generator for Testing Partial Discharge Measurement Systems",
  booktitle="IEEE Electrical Insulation Conference 2021",
  year="2021",
  journal="2021 IEEE Electrical Insulation Conference (EIC)",
  pages="690--693",
  publisher="Institute of Electrical and Electronics Engineers (IEEE)",
  address="Denver, CO, USA",
  doi="10.1109/EIC49891.2021.9612290",
  isbn="978-1-6654-1564-4",
  issn="2576-6791",
  url="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9612290"
}