26.Buku Pedoman Sistem Otomasi GI

B u k u P e d o m a n P e m e l i h a r a a n

P T P L N ( P E R S E R O )

J l T r u n o j o y o B l o k M I / 1 3 5

J A K A R T A

S I S T E M O T O M A S I G A R D U I N D U K

Do ku men n om or : P DM/ S GI /2 6 :2 01 4

DOKUMENPT PLN (PERSERO)

DOKUMEN: PDM/SGI/26:2014

Lampiran Surat Keputusan Direksi

PT PLN (Persero) No. 0520-3.K/DIR/2014

BUKU PEDOMAN PEMELIHARAANSISTEM OTOMASI GARDU INDUK

PT PLN (PERSERO)

JALAN TRUNOJOYO BLOK M-I/135 KEBAYORAN BARU

JAKARTA SELATAN 12160

SISTEM OTOMASI GARDU INDUK

Susunan Tim Review KEPDIR 113 & 114 Tahun 2010Surat Keputusan Direksi PT PLN (Persero) No.0309.K/DIR/2013

Pengarah : 1. Kepala Divisi Transmisi Jawa Bali2. Kepala Divisi Transmisi Sumatera3. Kepala Divisi Transmisi Indonesia Timur4. Yulian Tamsir

Ketua : Tatang RusdjajaSekretaris : Christi YaniAnggota : Indra Tjahja

DelyuzarHesti HartantiSumaryadiJames MuntheJhon H Tonapa

Kelompok Kerja SCADA, Telekomunikasi, dan Meter Transaksi

1. Teguh Kurnianto (PLN P3BJB) : Koordinator merangkap anggota

2. Heri Presiyono (PLN P3BJB) : Anggota

3. Guntur (PLN P3BS) : Anggota

4. Hasanuddin (PLN P3BJB) : Anggota

5. Arif Basuki (PLN Sulselrabar) : Anggota

6. Khoerul Mufti (PLN Kalselteng) : Anggota

Koordinator Verifikasi dan Finalisasi Review KEPDIR 113 & 114 Tahun2010 (Nota Dinas KDIVTRS JBS Nomor 0018/432/KDIVTRS JBS/2014)Tanggal 27 Mei 20141. Jemjem Kurnaen

2. Sugiartho

3. Yulian Tamsir

4. Eko Yudo Pramono

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DAFTAR ISI

DAFTAR ISI .................................................................................................................... IDAFTAR GAMBAR....................................................................................................... IIIDAFTAR TABEL ........................................................................................................... IVDAFTAR LAMPIRAN ..................................................................................................... VPRAKATA ................................................................................................................... VISISTEM OTOMASI GARDU INDUK............................................................................... 11 PENDAHULUAN......................................................................................... 11.1 Arsitektur SOGI ........................................................................................... 11.1.1 Arsitektur Hardware..................................................................................... 11.2 Level Otomasi GI ......................................................................................... 21.2.1 Bay Level..................................................................................................... 21.2.2 Local Area Network ..................................................................................... 41.2.3 Station Level............................................................................................... 41.3 Fungsi SCADA ............................................................................................ 51.3.1 Akuisisi Data................................................................................................ 51.3.2 Masukan Digital (Digital Input) ..................................................................... 61.3.3 Masukan Analog.......................................................................................... 61.3.4 Peralatan kendali......................................................................................... 71.3.5 Urutan Kejadian (Sequence Of Event / SOE) .............................................. 71.3.6 Resolusi Waktu SOE ................................................................................... 71.3.7 Sinkronisasi Waktu ...................................................................................... 71.3.8 Pengambilan Data Lokal SOE ..................................................................... 71.3.9 Keluaran Analog.......................................................................................... 71.3.10 Perintah Load Frequency Control (LFC) ...................................................... 81.3.11 Fasilitas Uji Simulasi Kendali (Local Test) ................................................... 81.4 Fungsi Komunikasi ...................................................................................... 81.4.1 Interface Komunikasi ................................................................................... 81.4.2 Port Komunikasi IED ................................................................................... 81.4.3 Modem ........................................................................................................ 91.4.4 Switch Over Link Komunikasi ...................................................................... 91.5 Fungsi Human Machine Interface ................................................................ 91.5.1 Manajemen Otomasi GI............................................................................... 91.5.2 Human Machine Inteface (HMI) ................................................................... 91.5.3 Tampilan HMI .............................................................................................. 91.5.4 Fungsi utama HMI ..................................................................................... 101.5.5 Status IED ................................................................................................. 111.5.6 Security Control Select-check-before-execute ........................................... 111.5.7 Perintah Immediate Execute...................................................................... 111.5.8 Pendeteksian Kesalahan (Error Detection) Pesan ..................................... 111.5.9 Laporan Urutan Kejadian........................................................................... 121.5.10 Alarm......................................................................................................... 121.5.11 Hirarki user ................................................................................................ 121.5.12 Rekaman Data........................................................................................... 131.6 Otomasi ..................................................................................................... 13

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1.6.1 System Interlock Bay ................................................................................. 131.6.2 Automatic Voltage Regulation ....................................................................131.6.3 Diagram Logic............................................................................................ 131.7 Penunjang..................................................................................................151.7.1 Inverter 110 VDC ke 220 VAC....................................................................151.7.2 Konfigurasi pasokan listrik ke panel SOGI ................................................. 162 PEDOMAN PEMELIHARAAN ...................................................................162.1 Jenis Pemeliharaan.................................................................................... 172.1.1 In Service Inspection.................................................................................. 182.1.2 In Service Function Check ......................................................................... 202.1.3 In Service Measurement ............................................................................ 232.1.4 Shutdown Function Check ......................................................................... 242.1.5 Shutdown Measurement ............................................................................ 253 ANALISA HASIL PEMELIHARAAN.......................................................... 253.1.1 Standar ......................................................................................................254 REKOMENDASI HASIL PEMELIHARAAN ............................................... 30DAFTAR ISTILAH......................................................................................................... 59DAFTAR PUSTAKA .....................................................................................................60

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DAFTAR GAMBAR

Gambar 1.1 Konfigurasi SOGI .......................................................................................... 1Gambar 1.2 Contoh penempatan BCM pada panel .......................................................... 3Gambar 1.3 Hirarki Interlocking Full SOGI .......................................................................14Gambar 1.4 Hirarki Interlocking Migrasi RTU Ke IED I/O .................................................14Gambar 1.5 Inverter 110 VDC ke 220 VAC......................................................................15Gambar 1.6 Konfigurasi pasokan listrik ke panel SOGI....................................................16

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DAFTAR TABEL

Tabel 2.1 In Service Inspection SOGI.............................................................................. 18Tabel 2.2 In Service Function Check SOGI ..................................................................... 21Tabel 2.3 Item Pemeliharaan Khusus.............................................................................. 23Tabel 2.4 In Service Measurement .................................................................................. 23Tabel 2.5 Shutdown Function Check ............................................................................... 24Tabel 2.6 Shu