Efektifitas Perlindungan Kawat Tanah Jaringan SUTM 20 kV Gardu Induk Boom Baru Palembang

Wiwin Armoldo Oktaviani, Indah Permata Hati

Abstract


Jaringan SUTM seringkali mengalami gangguan petir tak langsung berupa sambaran induksi . Hal ini disebabkan tingkat ketahanan impuls isolasi V50% dari isolator SUTM relative rendah. Untuk itu kawat ditempatkan pada jaringan untuk perlindungan. Efektifitas perlindungan kawat tanah dinyatakan sebagai faktor perisaian yang didefinisikan sebagai hasil bagi tegangan induksi dengan kawat tanah dan tegangan induksi tanpa kawat tanah.Tujuan penelitian ini adalah untuk mengetahui tingkat efektifitas kawat tanah dalam melindungi kawat saluran pada SUTM 20 kV di Gardu Induk Boom Baru. Dari hasil perhitungan dan analisa bahwa nilai faktor perisaian kawat tanah di Gardu Induk Boom Baru sudah cukup efektif, karena mampu mengurangi jumlah gangguan petir induksi sebesar 35,50 gangguan per 100 km per tahun

Keywords


petir; sambaran induksi; sambaran langsung; kawat tanah

References


Z. G. Datsios, P. N. Mikropoulos, and T. E. Tsovilis, “Estimation of the minimum shielding failure flashover current for first and subsequent lightning strokes to overhead transmission lines,†Electr. Power Syst. Res., 2014.

P. Sarajcev, “Monte Carlo method for estimating backflashover rates on high voltage transmission lines,†Electr. Power Syst. Res., 2015.

S. V. M. Amiri and H. R. Mirazizi, “A new approach to optimal location of single-transformer sub-transmission substations using GIS analysis,†2017 Conf. Electr. Power Distrib. Networks Conf., pp. 156–166, 2017.

M. A. H. Sirad, M. Rais, M. R. Djalal, and A. N. Putri, “Optimization of grounding resistance to minimize transient currents at 150 kV SULSELRABAR system,†in 2018 International Conference on Information and Communications Technology, ICOIACT 2018, 2018, vol. 2018-Janua.

M. A. H. Sirad and S. Taha, “Performance Optimazation Of 150 KV Transmission Tower In Jeneponto Steam Power Plant Using GIS Analysis.â€Â

M. A. H. Sirad and S. Taha, “Optimasi Kinerja Jaringan Transmisi 150 Kv Menggunakan Simulasi Geographic Information System Akibat Back Flashover Pada Pltu Jeneponto,†Patria Artha Technol. J., vol. 2, no. 2, pp. 109–116, 2018.

J. A. Martinez and F. Castro-Aranda, “Lightning flashover rate of an overhead transmission line protected by surge arresters,†in Power Engineering Society General Meeting, 2007. IEEE, 2007, pp. 1–6.

T. S. Hutauruk, “Gelombang Berjalan dan Proteksi Surja,†Erlangga, Jakarta, 1989.

P. T. PLN, “Standar Konstruksi Jaringan Tegangan Menengah Tenaga Listrik,†Jakarta PT. PLN, 2010.

E. Erhaneli and A. Desril, “Pengaruh Kawat Tanah Terhadap Gangguan Kilat Induksi Pada Sutm 20 Kv,†J. Tek. Elektro-ITP, vol. 1, no. 1, 2013.




DOI: https://doi.org/10.33387/protk.v6i2.1234

Refbacks

  • There are currently no refbacks.






Editorial Office :
Protek : Jurnal Ilmiah Teknik Elektro
Department of Electrical Engineering. Faculty of Engineering. Universitas Khairun.
Address: Jusuf Abdulrahman 53 Gambesi, Ternate City, Indonesia.
Email: protek@unkhair.ac.id, WhatsApp: +6282292852552
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

View Stat Protek

https://revistas.unilasalle.edu.br/

https://e-journal.unmas.ac.id/jia/

https://revue.umc.edu.dz/

https://pcient.uner.edu.ar/

https://www.showmanfurniture.com/contact-us/

https://www.sprinklersystemsofsanantonio.com/backflow-testing/

https://realestateofyubasutter.com/

https://www.michaelsmithmusic.com/

POSTOTO787

Slot777

POSTOTO787

POSTOTO787

POSTOTO787

POSTOTO787

POSTOTO787

mega888 android

mega888 ios

mega888 login

mega

pussy888

mega888

mega888

mega888 apk

mega888 ios

mega888 android

mega888 game

mega888 download

mega888 free credit

mega888 free test id

mega888 original

918kiss

pussy888

ntc33

joker123

xe88

ace333

mega888

mega888 download

mega888 ios

mega888 original

mega888 online casino

mega888 games

mega888

mega888

pussy888

918kiss

xe88

joker123

ntc33

mega888

918kiss

pussy888

joker123

xe88

ntc33

mega888

mega888 game

mega888 apk

mega888 apk

mega888

mega888

mega888 malaysia

mega888

mega888

mega888

mega888

mega888

mega888

mega888

pussy888

mega888 game

kiss918

kiss918

mega888 download

SLOT GACOR

BANDAR SLOT

SLOT QRIS

SLOT TERPERCAYA

GAMPANG MAXWIN

RTP GACOR

Slot777

Slot88

SITUS GACOR

12SPIN

12BET

12WIN

mega888

slot malaysia

CASINO JR

12SPIN

12SPIN

12SPIN

BANDAR SLOT

AGEN SLOT

BRI303

BRI303