Determining the Capacity Limit of Inverter-Based Distributed Generators in High-Generation Areas Considering Transient and Frequency Stability
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shin, Heewon | - |
dc.contributor.author | Jung, Jaeyeop | - |
dc.contributor.author | Lee, Byongjun | - |
dc.date.accessioned | 2021-08-31T16:17:29Z | - |
dc.date.available | 2021-08-31T16:17:29Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2020 | - |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/59086 | - |
dc.description.abstract | The responses of an inverter-based distributed generator (IBDG) to abnormal voltage and frequency are different from those of a conventional generator owing to the difference in the operating modes. In particular, the momentary cessation (MC) mode deteriorates the transient stability of normal power systems by ceasing to provide active and reactive power to the grid. However, in a high-generation area, where a significant amount of generation is concentrated and where transient instability exists under a contingency, MC operation is conducive to the transient stability because the electrical output of critical generators increases to cover the local loads under this condition. This effect can cause frequency instability if a sizeable portion of the IBDG output is lost owing to the operating modes. To ensure transient and frequency stability, this study analyzed the effects of operating modes and generator tripping on the high-generation area. A method for determining the capacity limit of the IBDGs in the high-generation area was then developed to ensure power system stability. The effectiveness and feasibility of the proposed method were verified by conducting a case study on the Korean power system. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | - |
dc.subject | POWER-SYSTEM | - |
dc.subject | IMPACTS | - |
dc.subject | ENERGY | - |
dc.title | Determining the Capacity Limit of Inverter-Based Distributed Generators in High-Generation Areas Considering Transient and Frequency Stability | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Lee, Byongjun | - |
dc.identifier.doi | 10.1109/ACCESS.2020.2974481 | - |
dc.identifier.scopusid | 2-s2.0-85080862469 | - |
dc.identifier.wosid | 000567609700003 | - |
dc.identifier.bibliographicCitation | IEEE ACCESS, v.8, pp.34071 - 34079 | - |
dc.relation.isPartOf | IEEE ACCESS | - |
dc.citation.title | IEEE ACCESS | - |
dc.citation.volume | 8 | - |
dc.citation.startPage | 34071 | - |
dc.citation.endPage | 34079 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Computer Science | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Computer Science, Information Systems | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | POWER-SYSTEM | - |
dc.subject.keywordPlus | IMPACTS | - |
dc.subject.keywordPlus | ENERGY | - |
dc.subject.keywordAuthor | Power system stability | - |
dc.subject.keywordAuthor | Generators | - |
dc.subject.keywordAuthor | Transient analysis | - |
dc.subject.keywordAuthor | Stability criteria | - |
dc.subject.keywordAuthor | Inverters | - |
dc.subject.keywordAuthor | Frequency nadir | - |
dc.subject.keywordAuthor | inverter-based distributed generator | - |
dc.subject.keywordAuthor | momentary cessation | - |
dc.subject.keywordAuthor | power system frequency stability | - |
dc.subject.keywordAuthor | power system transient stability | - |
dc.subject.keywordAuthor | single-machine equivalent | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.