Komparasi Efektivitas Tiga Tipe Starter Generator yang Digunakan Pada Engine Pesawat ATR

Abstract

A starter generator (DC generator) is a DC machine that acts as a motor when starting the engine and will become a DC generator when it reaches a certain speed. The DC Starter Generator will function as a starter mode when the speed is <45% NH and will become a DC generator mode when the speed is >61.5%. There are several types of starter generators on ATR aircraft: 8260-121, 8260-123, and 8260-124. The uses and functions of the three types are the same, but the maintenance schedule intervals are different. Therefore, the purpose of this study was to determine the planned maintenance intervals (brush change, bearing change, and overhaul) and the causes of differences in maintenance intervals for the starter generator. The type of research used is comparative research, where this research compares several parameters related to the planned maintenance of the Starter Generator, which will be operated within 10,000 FH. The results of the treatment intervals obtained are that types 8260-121 and 8260-123 each will require 16 times maintenance, while types 8260-124 only need 8 times maintenance. The difference in the number of treatments being less in the 8260-124 type is due to the modification of the brush. In addition, the type 8260-124 has also used a new technology commutator. Therefore, this type is superior to the other two because it can save operational aircraft costs.

Keywords

DC generator; ATR aircraft; maintenance shedule

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References

Bajaj, A. S. (2019) Development of Flight Envelope of a Twin Turboprop Aircraft (ATR-72)

Training and Flight Operations Support Team (2010) ATR Training and Flight Operation Services. SYSTEM ATR

Su, W. C., Hwang, M. S., & Lin, C. F. (2001) Aircraft starter/generator control unit design. Journal of the Chinese Institute of Engineers, 24(1), 1-8.

Thales (2017) Starter Generator P/N: 8260-121 P/N: 8260-123. Component Maintenance Manual with Illutrated Parts List, 11th ed. Thales Avionics Electrical Systems (SAS).

Thales (2017) Starter Generator P/N: 8260-124. Component Maintenance Manual with Illutrated Parts List. Thales Avionics Electrical System (SAS).

ATR (2018) ATR Upgrades Services Catalogue. ATR 42 & 72 Product & Services.

Bozhko, S., Yang, T., Le Peuvedic, J. M., Arumugam, P., Degano, M., La Rocca, A., ... & Wheeler, P. (2018) Development of aircraft electric starter–generator system based on active rectification technology. IEEE Transactions on Transportation Electrification, 4(4), 985-996.

Zhang, Z., Huang, J., Jiang, Y., Geng, W., & Xu, Y. (2017) Overview and analysis of PM starter/generator for aircraft electrical power systems. CES Transactions on Electrical Machines and Systems, 1(2), 117-131.

Grachev, P. Y., Strizhakova, E. V., & Tabachinskiy, A. S. (2017, May). Starter-generator design and analysis of start/stop processes for HEVs. In 2017 International Conference on Industrial Engineering, Applications and Manufacturing (ICIEAM) (pp. 1-4). IEEE.

Yeoh, S. S. (2016) Control strategies for the More Electric Aircraft starter-generator electrical power system (Doctoral dissertation, University of Nottingham).

Nøland, J. K., Leandro, M., Suul, J. A., & Molinas, M. (2020). High-power machines and starter-generator topologies for more electric aircraft: A technology outlook. IEEE Access, 8, 130104-130123.

Firdaus, A. M. (2020). Pemeliharaan DC Starter Generator pada Pesawat ATR 72-600. In Seminar Nasional Teknik Elektro, 5(1), pp. 71-74). [13] Fajarudin, I., & Subijanto, S. (2020) Analisa Terjadinya Low Output Voltage pada Starter Generator DC Pada Pesawat CN 235 PK–HNE dan Upaya Penanggulangannya. Jurnal Industri Elektro dan Penerbangan, 4(2).

Fajarudin, I., & Subijanto, S. (2020). ANALISA TERJADINYA LOW OUTPUT VOLTAGE PADA STARTER GENERATOR DC PADA PESAWAT CN 235 PK–HNE DAN UPAYA PENANGGULANGANNYA. Jurnal Industri Elektro dan Penerbangan, 4(2

http://dx.doi.org/10.28989/avitec.v3i2.1027

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