Show simple item record

dc.contributor.authorRafi, Fida Hasan Md
dc.contributor.authorHossain, MJ
dc.contributor.authorRahman, Md Shamiur
dc.contributor.authorTaghizadeh, Seyedfoad
dc.description.abstractIn many residential and commercial low voltage (LV) networks, three-phase four-wire distribution systems are used to accommodate single- and three-phase customer loads and renewable energy sources (RES). Unequal distribution of both linear and nonlinear loads, along with the increasing penetration of RES units in distribution networks can increase the neutral current severely and also cause associated voltage unbalance problems, such as neutral to ground voltage rise, neutral voltage shift and harmonics at the point of common coupling (PCC) where grid, loads and converter are linked together. A high neutral current can cause electrical safety concerns at customer points. It also demands a costly neutral conductor with higher current ratio to avoid damages of the conductor and the distribution transformer. Therefore, reducing the neutral current using a control-based compensation method is desirable without increasing the size of the neutral conductor. This paper presents a comprehensive review for reduction of neutral current on different state of the art techniques utilised for power electronic converters having direct and indirect control over unbalance components to compensate for various unbalance effects, such as high neutral current, phase unbalance, and neutral shift, in three-phase four-wire (3 P–4W) LV networks. Relevant international standards and analytical results for unbalanced real LV networks, and load data are also presented. This review provides a clear picture of state of art neutral compensation techniques to identify the challenges and future directions for researchers and engineers working with various RESs in both residential and commercial 3 P–4W LV networks.
dc.relation.ispartofjournalRenewable and Sustainable Energy Reviews
dc.subject.keywordsScience & Technology
dc.subject.keywordsGreen & Sustainable Science & Technology
dc.subject.keywordsEnergy & Fuels
dc.subject.keywordsScience & Technology - Other Topics
dc.titleAn overview of unbalance compensation techniques using power electronic converters for active distribution systems with renewable generation
dc.typeJournal article
dc.type.descriptionC1 - Articles
dcterms.bibliographicCitationRafi, FHM; Hossain, MJ; Rahman, MS; Taghizadeh, S, An overview of unbalance compensation techniques using power electronic converters for active distribution systems with renewable generation, Renewable and Sustainable Energy Reviews, 2020, 125, pp. 109812
gro.hasfulltextNo Full Text
gro.griffith.authorTaghizadeh, Foad
gro.griffith.authorRafi, Fida H.
gro.griffith.authorHossain, Jahangir

Files in this item


There are no files associated with this item.

This item appears in the following Collection(s)

  • Journal articles
    Contains articles published by Griffith authors in scholarly journals.

Show simple item record