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Gultekin, Burhan; Gercek, Cem Ozgur; Atalik, Tevhid; Deniz, Mustafa; Bicer, Nazan; Ermis, Muammer; Kose, Kemal Nadir; Ermis, Cezmi; Koc, Erkan; Cadirci, Isik; Acik, Adnan; Akkaya, Yener; Toygar, Hikmet; Bideci, Semih
{ "@context": "https://schema.org/", "@id": 90983, "@type": "ScholarlyArticle", "creator": [ { "@type": "Person", "name": "Gultekin, Burhan" }, { "@type": "Person", "name": "Gercek, Cem Ozgur" }, { "@type": "Person", "affiliation": "Baskent Univ, TR-06810 Ankara, Turkey", "name": "Atalik, Tevhid" }, { "@type": "Person", "name": "Deniz, Mustafa" }, { "@type": "Person", "name": "Bicer, Nazan" }, { "@type": "Person", "affiliation": "Middle E Tech Univ, TR-06800 Ankara, Turkey", "name": "Ermis, Muammer" }, { "@type": "Person", "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Power Elect Dept, Space Technol Res Inst, TR-06800 Ankara, Turkey", "name": "Kose, Kemal Nadir" }, { "@type": "Person", "name": "Ermis, Cezmi" }, { "@type": "Person", "name": "Koc, Erkan" }, { "@type": "Person", "name": "Cadirci, Isik" }, { "@type": "Person", "affiliation": "Sci & Technol Res Council Turkey TUBITAK, Power Elect Dept, Space Technol Res Inst, TR-06800 Ankara, Turkey", "name": "Acik, Adnan" }, { "@type": "Person", "affiliation": "Turkish Elect Transmiss Co TEIAS, TR-06490 Ankara, Turkey", "name": "Akkaya, Yener" }, { "@type": "Person", "affiliation": "Turkish Elect Transmiss Co TEIAS, TR-06490 Ankara, Turkey", "name": "Toygar, Hikmet" }, { "@type": "Person", "affiliation": "Turkish Elect Transmiss Co TEIAS, TR-06490 Ankara, Turkey", "name": "Bideci, Semih" } ], "datePublished": "2012-01-01", "description": "In this research work, the design and implementation of a 154-kV +/- 50-Mvar transmission static synchronous compensator (T-STATCOM) have been carried out primarily for the purposes of reactive power compensation and terminal voltage regulation and secondarily for power system stability. The implemented T-STATCOM consists of five 10.5-kV +/- 12-Mvar cascaded multilevel converter (CMC) modules operating in parallel. The power stage of each CMC is composed of five series-connected H-bridges (HBs) in each phase, thus resulting in 21-level line-to-line voltages. Due to modularity and flexibility of implemented HBs, each CMC module has reached a power density of 250 kvar/m(3), thus making the mobility of the system implementable. DC-link capacitor voltages of HBs are perfectly balanced by means of the modified selective swapping algorithm proposed. The field tests carried out at full load in the 154-kV transformer substation where T-STATCOM is installed have shown that the steady-state and transient responses of the system are quite satisfactory.", "headline": "Design and Implementation of a 154-kV +/- 50-Mvar Transmission STATCOM Based on 21-Level Cascaded Multilevel Converter", "identifier": 90983, "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", "license": "http://www.opendefinition.org/licenses/cc-by", "name": "Design and Implementation of a 154-kV +/- 50-Mvar Transmission STATCOM Based on 21-Level Cascaded Multilevel Converter", "url": "https://aperta.ulakbim.gov.tr/record/90983" }
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