Analysis of the Effect of Excitation Current on the Synchronous Generator Against Loading on PLTA PJB Up Brantas Wlingi

Jurnal Qua Teknika

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Title Analysis of the Effect of Excitation Current on the Synchronous Generator Against Loading on PLTA PJB Up Brantas Wlingi
Analisis Pengaruh Arus Eksitasi pada Generator Sinkron Terhadap Pembebanan di PLTA Wlingi PT PJB Up Brantas
 
Creator Istanto, Yudistira Heri
 
Subject generator
electrical energy
excitation system
AVR
magnetic field
rotor
stator
electromotion force
reactiv power
reability
company performance
generator
energi listrik
sistem eksitasi
AVR
medan magnet
rotor
stator
gaya gerak listrik
daya reaktif
kehandalan
kinerja perusahaan
 
Description This study will discuss the effect of the Wlingi hydropower synchronous generator excitation current on each change of load to keep the nominal outtime voltage of the generator with the changing voltage of 150 kV. Data analysis was obtained from the Wlingi Hydroelectric Daily Operation Report (LHO) in accordance with the changes in generator load or changes in transmission voltage values ​​to determine the effect on changes in AVR excitation currents. The next daily data obtained is compared with the initial setting or characteristics of the AVR when the Commissioning Test, the resulting deviation will be used as input for Engineering UP Brantas in carrying out the next corrective action. Thus the reliability of the Wlingi PLTA in serving P2B to maintain the stability of the Java-Bali 150 kV transmission system is maintained. So that it can contribute to improving company performance.
Penelitian ini akan membahas mengenai pengaruh arus eksitasi generator sinkron PLTA Wlingi pada setiap masing – masing perubahan beban untuk menjaga tegangan outpun nominal generator dengan besaran tegangan transmisi 150 kV yang berubah – ubah. Data analisa diperoleh dari Laporan Harian Operasi (LHO) PLTA Wlingi sesuai dengan terjadinya perubahan beban pembangkit atau perubahan nilai tegangan transmisi untuk mengetahui pengaruhnya terhadap perubahan arus eksitasi AVR. Data harian yang diperoleh berikutnya dibandingkan dengan setting awal atau karakteristik AVR pada saat Commissioning Test, deviasi yang dihasilkan akan dijadikan bahan masukan untuk Engineering UP Brantas dalam melakukan tindakan corrective berikutnya. Dengan demikian kehandalan PLTA Wlingi dalam melayani P2B untuk menjaga kestabilan sistem transmisi 150 kV Jawa – Bali tetap terjaga. Sehingga dapat berkontribusi dalam peningkatan kinerja perusahaan.
 
Publisher Universitas Islam Balitar Blitar
 
Date 2019-03-28
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
 
Format application/pdf
 
Identifier https://ejournal.unisbablitar.ac.id/index.php/qua/article/view/701
10.35457/quateknika.v9i1.701
 
Source Jurnal Qua Teknika; Vol. 9 No. 1 (2019): Maret 2019; 43-55
Jurnal Qua Teknika; Vol 9 No 1 (2019): Maret 2019; 43-55
2527-3892
2088-2424
 
Language ind
 
Relation https://ejournal.unisbablitar.ac.id/index.php/qua/article/view/701/617
 
Rights Copyright (c) 2019 Jurnal Qua Teknika
https://creativecommons.org/licenses/by-sa/4.0
 

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