Muhammad Fahmi Hakim, Sigi Syah Wibowo, Fiqri Dwi Novari Bakhtiar
{"title":"ANALISIS PERENCANAAN PEMUTUS TENAGA BAY SHUNT CAPACITOR DI GARDU INDUK (GI) SUMENEP","authors":"Muhammad Fahmi Hakim, Sigi Syah Wibowo, Fiqri Dwi Novari Bakhtiar","doi":"10.33795/eltek.v17i1.139","DOIUrl":null,"url":null,"abstract":"Dalam rangka menanggulangi jatuh tegangan di Gardu Induk (GI) Sumenep maka PT. PLN telah melakukan kajian tentang pemasangan shunt capacitor. Kajian tersebut menghasilkan ketetapan perlu dilakukan pemasangan shunt capacitor dengan kapasitas 25 MVAR. Agar shunt capacitor dan jaringan yang terhubung dapat beroperasi dengan aman maka diperlukan pemasangan peralatan Pemutus Tenaga (PMT)/Circuit Breaker (CB). PMT ini harus dapat memutuskan arus hubung singkat dan arus gangguan lain jika terjadi gangguan pada saluran yang diproteksinya.Dengan mempertimbangkan pentingnya adanya perencanaan yang seksama terhadap PMT, maka perlu diadakan penelitian mengenai analisis perencanaan spesifikasi PMT yang terhubung dengan bay shunt capacitor di GI Sumenep. Berdasarkan hasil perhitungan dan analisis yang telah dilakukan maka jenis PMT yang dipilih berdasarkan media pemadam busur listrik adalah PMT dengan Gas SF6 karena memiliki beberapa kelebihan jika dibandingkan dengan PMT dengan media pemadam bususr listrik lainnya. PMT merk AREVA dengan tipe GL 313 F3 karena telah memenuhi spesifikasi yang direncanakan. \nIn order to overcome the voltage drop at Sumenep substation, PT. PLN has conducted a study of the installation of shunt capacitors. The study resulted in the determination of the need to install a shunt capacitor with a capacity of 25 MVAR. For the safety of shunt capacitor and the connected network, it is necessary to install the Circuit Breaker (CB) equipment. This CB must be able to clear the short circuit current and other fault currents if there is fault. Considering the importance of planning CB, a research on the analysis of PMT specification planning that is connected to the bay shunt capacitor needs to be conducted at Sumenep Substation. Based on the results of calculations and analyzes that have been carried out, the type of PMT chosen based on electric arc extinguishing media is PMT with SF6 Gas because it has several advantages compared to PMT with other electric busus extinguishing media. PMT AREVA brand with type GL 313 F3 has been chosen because it meets the planned specifications.","PeriodicalId":53405,"journal":{"name":"Jurnal Eltek","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Eltek","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33795/eltek.v17i1.139","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
Dalam rangka menanggulangi jatuh tegangan di Gardu Induk (GI) Sumenep maka PT. PLN telah melakukan kajian tentang pemasangan shunt capacitor. Kajian tersebut menghasilkan ketetapan perlu dilakukan pemasangan shunt capacitor dengan kapasitas 25 MVAR. Agar shunt capacitor dan jaringan yang terhubung dapat beroperasi dengan aman maka diperlukan pemasangan peralatan Pemutus Tenaga (PMT)/Circuit Breaker (CB). PMT ini harus dapat memutuskan arus hubung singkat dan arus gangguan lain jika terjadi gangguan pada saluran yang diproteksinya.Dengan mempertimbangkan pentingnya adanya perencanaan yang seksama terhadap PMT, maka perlu diadakan penelitian mengenai analisis perencanaan spesifikasi PMT yang terhubung dengan bay shunt capacitor di GI Sumenep. Berdasarkan hasil perhitungan dan analisis yang telah dilakukan maka jenis PMT yang dipilih berdasarkan media pemadam busur listrik adalah PMT dengan Gas SF6 karena memiliki beberapa kelebihan jika dibandingkan dengan PMT dengan media pemadam bususr listrik lainnya. PMT merk AREVA dengan tipe GL 313 F3 karena telah memenuhi spesifikasi yang direncanakan.
In order to overcome the voltage drop at Sumenep substation, PT. PLN has conducted a study of the installation of shunt capacitors. The study resulted in the determination of the need to install a shunt capacitor with a capacity of 25 MVAR. For the safety of shunt capacitor and the connected network, it is necessary to install the Circuit Breaker (CB) equipment. This CB must be able to clear the short circuit current and other fault currents if there is fault. Considering the importance of planning CB, a research on the analysis of PMT specification planning that is connected to the bay shunt capacitor needs to be conducted at Sumenep Substation. Based on the results of calculations and analyzes that have been carried out, the type of PMT chosen based on electric arc extinguishing media is PMT with SF6 Gas because it has several advantages compared to PMT with other electric busus extinguishing media. PMT AREVA brand with type GL 313 F3 has been chosen because it meets the planned specifications.