STUDI KEANDALAN SISTEM TENAGA LISTRIK TERHADAP GANGGUAN KONTINGENSI (N-1) PADA SALURAN 500 KV JAWA-BALI

    Hasbiyallah Akmal, - (2018) STUDI KEANDALAN SISTEM TENAGA LISTRIK TERHADAP GANGGUAN KONTINGENSI (N-1) PADA SALURAN 500 KV JAWA-BALI. S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    Energi listrik merupakan sumber energi yang sangat penting bagi
    kehidupan manusia, oleh sebab itu kebutuhan energi listrik di masyarakat semakin
    meningkat. Dalam penyediaan energi listrik yang baik, sumber energi listrik harus
    memenuhi kebutuhan konsumen dengan kondisi operasi tertentu. Namun pada
    kenyataannya, penyaluran daya dapat mengalami gangguan sehingga dapat
    mengganggu pasokan daya yang dibutuhkan oleh beban, maka diperlukan adanya
    analisis untuk mencegah maupun mengurangi gangguan-gangguan tersebut. Pada
    penelitian ini, akan menganalisis tentang gangguan yang terjadi adalah
    terlepasnya salah satu saluran pada sistem atau lebih sering disebut kontingensi
    (N-1). Kemudian menganalisa perubahan arus dan tegangan untuk
    mempersiapkan perbaikan sistem.
    Perbaikan yang dilakukan setelah load shedding merupakan kualitas daya
    dan menghitung indeks SAIFI dan SAIDI pada sisi beban pada saat kontingensi
    (N-1), terjadi penurunan nilai tegangan dibawah SPLN pada beberapa rel GITET,
    diantaranya adalah rel Bekasi (442,4 kV) dan rel Cawang (444,6 kV). Sementara
    factor daya pada transformator Cilegon (0,81) dan Mandirancan (0,80). Indeks
    SAIFI 0,12 kali/ pelanggan /tahun dan SAIDI 0,80/ jam/ pelanggan/ bulan.:---Electric energy is a source of energy that is very important for human life, therefore the
    need for electricity in the community is increasing. In providing good electrical energy,
    the source of electrical energy must meet the needs of consumers with certain operating
    conditions. But in reality, power distribution can experience interference so that it can
    interfere with the power supply needed by the load, it is necessary to have an analysis to
    prevent or reduce these disturbances. In this study, will analyze the disturbances that
    occur is the release of one channel on the system or more often called contingency (N-1).
    Then analyze changes in current and voltage to prepare for system repairs.
    Improvements made after load shedding are power quality and calculate the SAIFI and
    SAIDI indices on the load side at the time of contingency (N-1), there is a decrease in the
    voltage value under SPLN on some GITET rails, including the Bekasi rail (442.4 kV) and
    rail Cawang (444.6 kV). While the power factor in the Cilegon (0.81) and Mandirancan
    (0.80) transformers. The SAIFI index is 0.12 times / customer / year and SAIDI is 0.80 /
    hour / customer / month.

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    Official URL: http://repository.upi.edu
    Item Type: Thesis (S1)
    Additional Information: No. Panggil : S TE HAS s-2018; Nama Pembimbing : I. Tasma Sucita II. Bachtiar Hasan; NIM : 1401931;
    Subjects: L Education > L Education (General)
    T Technology > TK Electrical engineering. Electronics Nuclear engineering
    Divisions: Fakultas Pendidikan Teknik dan Industri > Jurusan Pendidikan Teknik Elektro
    Depositing User: Zahra
    Date Deposited: 04 Mar 2020 06:54
    Last Modified: 04 Mar 2020 06:54
    URI: http://repository.upi.edu/id/eprint/47338

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