A new type of the VLF high voltage generator

Conference proceedings article

Authors/Editors

Strategic Research Themes

No matching items found.

Publication Details

Author list: Seesanga S., Kongnun W., Sangswang A., Chotigo S.

Publisher: Hindawi

Publication year: 2008

Volume number: 2

Start page: 929

End page: 932

Number of pages: 4

ISBN: 1424421012; 9781424421015

ISSN: 0146-9428

eISSN: 1745-4557

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-52949147152&doi=10.1109%2fECTICON.2008.4600583&partnerID=40&md5=ce6f15781497a57d01c867f7f9f94a34

Languages: English-Great Britain (EN-GB)

View in Web of Science | View on publisher site | View citing articles in Web of Science

Abstract

The purpose of this paper is about a new design and construction of a very low frequency (VLF) high voltage generator. The VLF generates a sinusoidal waveform at 0.1 Hz. It consists of two main parts, a modulation unit and a high voltage switching unit. The modulation unit is compared the 0.1 Hz sinusoidal waveform and the 10 kHz triangular waveform. It makes the unipolar control signal for the high voltage switching unit from high voltage direct current (HVDC) to the sinusoidal VLF generator with the high voltage low pass filter. This VLF high voltage generator will be used for cable testing in IEEE 400.2 standard, Guide for Field Testing of Shielded Power Cable Systems Using Very Low Frequency (VLF). ฉ 2008 IEEE.

Keywords

HVDC modulation, VLF generator