Show simple item record

dc.contributor.authorLi, Z.
dc.contributor.authorJiang, W.
dc.contributor.authorAbu-Siada, Ahmed
dc.contributor.authorXu, Y.
dc.contributor.authorLiu, S.
dc.date.accessioned2021-06-28T02:32:15Z
dc.date.available2021-06-28T02:32:15Z
dc.date.issued2021
dc.identifier.citationLi, Z. and Jiang, W. and Abu-Siada, A. and Xu, Y. and Liu, S. 2021. Research on a Composite Voltage and Current Measurement Device for HVDC Networks. IEEE Transactions on Industrial Electronics. 68 (9): pp. 8930-8941.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/84225
dc.identifier.doi10.1109/TIE.2020.3013772
dc.description.abstract

With the global trend to develop digital substation automation systems, measurement devices are required to be reliable, of small size and light weight and of acceptable accuracy in a wide frequency band. This article presents a combined high voltage direct current measurement method which comprises the above-mentioned features that makes it suitable for smart grids protection and control applications. The proposed measurement method utilizes Hall sensor array for dc current measurement. DC voltage is measured using a voltage divider circuit while the harmonic currents are measured using a square Rogowski coil made of four straight bars along with a high precision digital integration algorithm. A four-spectral line interpolation fast Fourier transform algorithm based on trapezoidal convolution window is proposed to improve the extraction accuracy of the dc and harmonic components from the measured signal. Experimental results show that the error variation of the proposed method is less than 0.098% for voltage measurement while it is less than 0.104% for current measurement. The harmonic measurement ratio error is less than 0.2% and the angle error is less than 8'.

dc.publisherIEEE
dc.titleResearch on a Composite Voltage and Current Measurement Device for HVDC Networks
dc.typeJournal Article
dcterms.source.volume68
dcterms.source.number9
dcterms.source.startPage8930
dcterms.source.endPage8941
dcterms.source.issn0278-0046
dcterms.source.titleIEEE Transactions on Industrial Electronics
dc.date.updated2021-06-28T02:32:12Z
curtin.note

© 2021 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

curtin.departmentSchool of Electrical Engineering, Computing and Mathematical Sciences (EECMS)
curtin.accessStatusOpen access
curtin.facultyFaculty of Science and Engineering
curtin.contributor.orcidAbu-Siada, Ahmed [0000-0002-2094-3036] [0000-0002-8560-3403]
curtin.contributor.researcheridAbu-Siada, Ahmed [K-3809-2013] [O-7116-2019]
curtin.contributor.scopusauthoridAbu-Siada, Ahmed [24780681200]


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record