MICROWAVE BEAM DETECTOR (MBD) PERFORMANCE ANALYSIS FOR DETECTING CLOGGING IN CHUTE CONVEYOR AT TANJUNG JATI B PLTU UNIT 1&2
DOI:
https://doi.org/10.51903/p49zm783Keywords:
chute conveyor, MBD (Microwave Beam Detector), MaintenanceAbstract
Abstract - The coal handling system functions to handle work starting from unloading coal from ships/barges (unloading area) which is moved to conveyors, stockpiling/storage in stock areas, or filling into bunkers used for combustion in boilers. During the dismantling process, blockages / plugging should not occur, especially in the chute conveyor, therefore a protection sensor is needed to prevent this. The old sensor used was a Tilt Switch type which during use was ineffective due to many problems so maintenance was carried out, as a result it was replaced using an MBD (Microwave Beam Detector) type sensor. From the analysis after replacement using the MBD sensor, the problem of chute blockage is reduced, as can be seen from the reduced maintenance frequency.
References
DAFTAR PUSTAKA
[1] Black & Veatch, 2005. Control and Wiring Diagram
[2] Italimpianti, 2005. Manual Book : Operator Manual
[3] Italimpianti, 2005. Control and Wiring Diagram
[4] Gladiator Microwave Smart Switch Series, 2009. Instruction Manual
[5] Yingxi Xu; Xiaojing Hou; Chuanfeng Li., “Research on the intelligent protection system of coal conveyor belt”, 2012.
[6] Alexander Morozov; Alexander Prokopenko., “Development of Block Conveyor Installation for Microwave Processing”. 2022
[7] Khosyianto, Rafif & Subekti, Lukman., “Aliran Daya Sistem Kelistrikan Pada Stacker Dan Reclaimer Di PT. Indonesia Power UIP Jateng 2 Adipala”, Perpustakaan Universitas Gadjah Mada, 2016.
[8] Landasan Teori, [Online]. Available at :
https://www.kbtelektrik.com/en/tilt-switch-1 , diakses 4 Juni 2024.
[9] Landasan Teori, [Online]. Available at:
https://www.masusskitaunited.com/belt-sway-switch-dbss-20-u-conveyor-protection-device/#:~:text=Belt%20Sway%20Switch%20atau%20ada,ke%20kiri%20atau%20ke%20kanan , diakses 4 Juni 2024.
[10] Landasan Teori, [Online]. Available at: https://senter.ee.uinsgd.ac.id/repositori/index.php/prosiding/article/download/senter2020p5/senter2020p5pdf/391#:~:text=SENTER%202020%3A%20Seminar%20Nasional%20Teknik%20Elektro%202020,-%E2%88%8E&text=Pull%20Cord%20Switch%20adalah%20alat,yang%20terdapat%20pada%20belt%20conveyor , diakses 4 Juni 2024.
[11] Landasan Teori, [Online]. Available at: https://seriparalel.wordpress.com/2018/01/01/proximity-switch-sebagai-rotation-speed-sensor-pada-conveyor/ , diakses 4 Juni 2024.
[12] Retno Tri Wahyuni, Zulkifli., “Analisis Dampak Penerapan Sistem Proteksi Plugging Pada Chute Conveyor Berbasis Plc Di Pltu Tenayan”, Pustaka Politeknik Caltex Riau, 2022
[13] Edwin Harsiga, Putri Virgania B., Siti Hardianti, “Analisis Biaya Realisasi Kegiatan Coal Handling Dengan Wheel Loader Di Rom 1 Pt Dizamatra Powerindo Untuk Supply Ke Pltu Keban Agung”, Pustaka Politeknik Akamigas Palembang, 2023.
[14] Ari Hastanto, Berkah Fajar T.K., Jaka Windarta, “Studi Potensi Penghematan Energi pada Coal Handling System PLTU Jawa IV”, Menggunakan Analisis Regresi Multivarian, Pustaka Universitas Diponegoro, 2024.
[15] Muhammad Alfarizqi Ilham Lesmono, “Optimalisasi Penggunaan Belt Conveyor Dalam Proses Coal Handling PT Sumber Segara Primadaya, PLTU Cilacap, Jawa Tengah”, Pustaka UIN Syarif Hidayatullah, 2022.
[16] Irwanto., “Analisis Safety Instrumen di Area BC 02 Untuk Proses Coal Handling System”, Pustaka Universitas Sultan Ageng Tirtayasa, 2020
[17] Zulkifli., “Rancang Bangun Proteksi Plugging Di Chute Conveyor Berbasis Plc”, Pustaka Politeknik Caltex Riau, 2021
[18] Landasan Teori, [Online]. Available at:
https://www.masusskitaunited.com/distributor-chute-switch-dcs-30exf-conveyor-safety-device/#:~:text=Chute%20Switch%20atau%20sering%20disebut,yang%20diangkut%20menyumbat%20chute%20conveyor , diakses 4 Juni 2024.
[19] Landasan Teori, [Online]. Tersedia : https://www.tribhakti.com/id/apa-itu-coal-handling-system/#:~:text=7.%20Hopper,banyak%20sebelum%20dialihkan%20ke%20conveyor , diakses 4 Juni 2024.
