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Reactive Power Control Method for the LCC Rectifier Side of a Hybrid HVDC System Exploiting DC Voltage Adjustment and Switched Shunt Device Control

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dc.contributor.authorLee, Gyu Sub-
dc.contributor.authorKwon, Do Hoon-
dc.contributor.authorMoon, Seung Il-
dc.contributor.authorHwang, Pyeong Ik-
dc.date.accessioned2024-05-09T08:18:05Z-
dc.date.available2024-05-09T08:18:05Z-
dc.date.created2020-06-26-
dc.date.issued2020-06-
dc.identifier.citationIEEE Transactions on Power Delivery, Vol.35 No.3, pp.1575-1587-
dc.identifier.issn0885-8977-
dc.identifier.urihttps://hdl.handle.net/10371/201397-
dc.description.abstractWe present a new reactive power control method for hybrid high-voltage direct-current (HVDC) systems that features a line-commutated converter-based (LCC) rectifier and a voltage-sourced converter-based (VSC) inverter. Our principal objective is to regulate the reactive power of the LCC rectifier side via co-operative control of the DC voltage and switched shunt devices (SSDs) such as capacitors and reactors. To achieve these objectives, we used three operative modes: reactive power, voltage, and power factor control. For each mode, we show how to determine the DC reference voltage. Also, to maintain the voltage within operational bounds and enhance the range over which reactive power is controllable, our method features the cooperation of SSDs. Furthermore, we show how to determine the required SSD capacities. MATLAB and PSCAD simulations confirmed that our method improves reactive power controllability at the LCC rectifier side of a hybrid HVDC system.-
dc.language영어-
dc.publisherInstitute of Electrical and Electronics Engineers-
dc.titleReactive Power Control Method for the LCC Rectifier Side of a Hybrid HVDC System Exploiting DC Voltage Adjustment and Switched Shunt Device Control-
dc.typeArticle-
dc.identifier.doi10.1109/TPWRD.2019.2949906-
dc.citation.journaltitleIEEE Transactions on Power Delivery-
dc.identifier.wosid000537949900048-
dc.identifier.scopusid2-s2.0-85085556539-
dc.citation.endpage1587-
dc.citation.number3-
dc.citation.startpage1575-
dc.citation.volume35-
dc.description.isOpenAccessN-
dc.contributor.affiliatedAuthorLee, Gyu Sub-
dc.contributor.affiliatedAuthorMoon, Seung Il-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.subject.keywordPlusVSC-HVDC-
dc.subject.keywordPlusTRANSMISSION-
dc.subject.keywordPlusCONVERTER-
dc.subject.keywordPlusSCHEME-
dc.subject.keywordAuthorReactive power-
dc.subject.keywordAuthorHVDC transmission-
dc.subject.keywordAuthorRectifiers-
dc.subject.keywordAuthorVoltage control-
dc.subject.keywordAuthorReactive power control-
dc.subject.keywordAuthorInverters-
dc.subject.keywordAuthorHybrid power systems-
dc.subject.keywordAuthorHybrid HVDC system-
dc.subject.keywordAuthorreactive power control-
dc.subject.keywordAuthorline-commutated converter-
dc.subject.keywordAuthorDC voltage adjustment-
dc.subject.keywordAuthorswitched shunt device-
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  • College of Engineering
  • Department of Electrical and Computer Engineering
Research Area DC Grid, DC 전력망, Multi-Energy Systems, Renewable Energy Integration, 멀티에너지시스템, 재생에너지 통합

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