Strategy for Optimal Grid Planning and System Evaluation of Networked Distribution Systems
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Junwoo | - |
dc.contributor.author | Yoon, Myungseok | - |
dc.contributor.author | Chae, Wookyu | - |
dc.contributor.author | Kim, Woohyun | - |
dc.contributor.author | Choi, Sungyun | - |
dc.date.accessioned | 2022-02-23T03:40:42Z | - |
dc.date.available | 2022-02-23T03:40:42Z | - |
dc.date.created | 2022-02-11 | - |
dc.date.issued | 2022-01 | - |
dc.identifier.issn | 2071-1050 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/136575 | - |
dc.description.abstract | The meshed network may become a standard for future distribution systems owing to its various benefits regarding voltage profile, reliability, losses, and the distributed generation (DG). Therefore, in Korea, there is a plan to introduce an advanced form of meshed network called a networked distribution system (NDS). This refers to a system with permanent linkages between four distribution lines (DLs) and NxN communication-based protection. To properly introduce NDS to an actual grid, this study proposes a strategy for optimal grid planning and system evaluation. Four different topologies and four practical indicators are explained. First, load imbalance is used to find the optimal grid that maximizes the load capacity. Second, line overload, fault current, and temporary overvoltage (TOV) were used to evaluate the necessity of load transfer, availability of circuit breakers, relay settings, and system stability. PSCAD/EMTDC were employed for the simulation. This study establishes the construction and evaluation guidelines of NDS for distribution system operators (DSOs). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.subject | HOSTING CAPACITY | - |
dc.subject | GENERATION | - |
dc.title | Strategy for Optimal Grid Planning and System Evaluation of Networked Distribution Systems | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Choi, Sungyun | - |
dc.identifier.doi | 10.3390/su14010304 | - |
dc.identifier.scopusid | 2-s2.0-85121978984 | - |
dc.identifier.wosid | 000741729100001 | - |
dc.identifier.bibliographicCitation | SUSTAINABILITY, v.14, no.1 | - |
dc.relation.isPartOf | SUSTAINABILITY | - |
dc.citation.title | SUSTAINABILITY | - |
dc.citation.volume | 14 | - |
dc.citation.number | 1 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Green & Sustainable Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Environmental Studies | - |
dc.subject.keywordPlus | HOSTING CAPACITY | - |
dc.subject.keywordPlus | GENERATION | - |
dc.subject.keywordAuthor | meshed network | - |
dc.subject.keywordAuthor | networked distribution system (NDS) | - |
dc.subject.keywordAuthor | load imbalance | - |
dc.subject.keywordAuthor | line overload | - |
dc.subject.keywordAuthor | fault current level | - |
dc.subject.keywordAuthor | temporary overvoltage (TOV) | - |
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