DEVELOPMENT OF ANALYSIS METHOD OF INFRARED THERMOGRAPHY FOR ELECTRICAL COMPONENT AGING MANAGEMENT

Sudarno, SD and Kussigit Santosa, KS and Kiswanta, KW and Deswandri, DW (2017) DEVELOPMENT OF ANALYSIS METHOD OF INFRARED THERMOGRAPHY FOR ELECTRICAL COMPONENT AGING MANAGEMENT. DEVELOPMENT OF ANALYSIS METHOD OF INFRARED THERMOGRAPHY FOR ELECTRICAL COMPONENT AGING MANAGEMENT. pp. 49-56. ISSN 2355-7524

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Abstract

ABSTRACT
DEVELOPMENT OF ANALYSIS METHOD OF INFRARED THERMOGRAPHY FOR
ELECTRICAL COMPONENT AGING MANAGEMENT.The GA Siwabessy multiple purpose
reactor (GAS MPR) is a research reactor that has been operating for more than twenty
years. In the IAEA Safety Standard Series (DS-272) on Safety Requirements of Research
Reactors, it is indicated that the sufficient action / effort must be performed for testing and
observation in order to detect, evaluate and mitigate the effects of aging. In this research, the
development of inspection methods of electrical systems using infrared thermography has
been done. The objective of this research is to propose an image processing method to
infrared thermography inspection results, so that it simplify the hotspot extraction of infrared
thermography inspection results. The methodology of this research is to apply image
processing algorithms such as Independent Component Analysis (ICA) for image
segmentation and k-means method clustering. The program uses input of infrared thermal
image and provides outputs of featured images as segmentation and clustering results.The
test results indicated that both methods can be used to improve hotspot detection of the
infrared thermography inspection results. Interpretation of clustering result is easier than
segmentation. However, segmentation test result with fastICA provided more detail
information than clustering method.
Keywords: Infrared Thermography, Independent Component Analysis (ICA), segmentation,
k-means clustering.
ABSTRAK
PENGEMBANGAN METODE ANALISIS TERMOGRAFI INFRAMERAH UNTUK
MANAGEMEN PENUAAN KOMPONEN KELISTRIKAN.RSG GAS adalah reaktor riset
yang telah beroperasi selama lebih dari duapuluh tahun. Dalam IAEA Safety Standard
Series (DS-272) tentang Safety Requirements of Research Reactors antara lain disebutkan
bahwa tindakan/upaya yang memadai harus dilakukan untuk pengetesan maupun
pengamatan yang bertujuan mendeteksi, mengevaluasi dan memitigasi efek penuaan.
Dalam penelitian ini telah dilakukan pengembangan metode inspeksi komponen kelistrikan
dengan termografi infra merah. Tujuan penelitian ini adalah untuk mendapatkan metode
yang mempermudah dalam melakukan analisis citra thermogram hasil inspeksi. Metodologi
yang digunakan adalah pengembangan program komputer untuk pengolahan citra infra
merah, secara segmentasi dengan metode Independent Component Analysis (ICA) dan
klasterisasi dengan metode k-means. Program tersebut menggunakan input citra infra
merah dan menghasilkan output fitur citra hasil segmentasi dan klasterisasi. Hasil pengujian
menunjukkan bahwa kedua metode tersebut dapat digunakan untuk mendeteksi jika
terdapat hotspot pada citra thermogram hasil inspeksi komponen kelistrikan. Interpretasi
hasil klasterisasi lebih mudah dari pada hasil segmentasi. Tetapi hasil segmentasi dengan
fastICA memberikan informasi lebih rinci dibandingkan klasterisasi.
Kata kunci: Termografi Inframerah, Analisis Komponen Bebas (ICA), segmentasi,
klasterisasi k-means.

Item Type: Article
Subjects: Taksonomi BATAN > Keselamatan dan Keamanan Nuklir
Taksonomi BATAN > Keselamatan dan Keamanan Nuklir
Divisions: BATAN > Pusat Teknologi dan Keselamatan Reaktor Nuklir
IPTEK > BATAN > Pusat Teknologi dan Keselamatan Reaktor Nuklir
Depositing User: Administrator Repository
Date Deposited: 08 Nov 2018 06:21
Last Modified: 31 May 2022 04:36
URI: https://karya.brin.go.id/id/eprint/4652

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