An Approach of The Analytic Hierarchy Process to Acquire The Weighting Factor of High Voltage Circuit Breaker Health Index

Setiawan, Achmad; Adiati, Wind; Prasojo, Rahman Azis

doi:10.1109/ict-pep50916.2020.9249791

Cited by 5 publications

(2 citation statements)

References 13 publications

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“…With two factors, namely the condition assessment factor with five parameters and the profile assessment factor with four parameters. Based on AHP calculations, the highest final weighting, namely the profile assessment factor with the parameter anomaly findings, gets a final weight of 0.303 and CB Life (Age) with a weight of 0.250, and the condition assessment factor with the parameter contact resistance gets a final weight of 0.231 [6].…”

Section: Literature Reviewmentioning

confidence: 99%

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Multi-expert GMM decision support system with AHP method for determining weight of transformer oil insulation quality index

Ekojono,

Banjarnahor,

Sintiya

2024

p.ISST

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The transformer is important and quite central in the power system for distributing energy from generators to consumers through electrical substations. Good transformer oil isolation is needed to protect the transformer to function optimally and prevent fatal interference. Over time, insulating oil experiences aging which can cause transformer damage and disruption in energy distribution to consumers. There are three things that affect the condition of transformer oil insulation, namely chemically testing for acidity, sediment (SED) and water content, from an electrical point of view testing for breakdown voltage (BDV) and testing dielectric dissipation factor (DDF), and from a physical point of view, color, and interfacial tension (IFT) tests are carried out. In dealing with this problem, a Decision Support System (DSS) is needed to calculate the oil quality index based on the given parameters. The method used is Analytical Hierarchy Process (AHP) with multi-expert GMM. The results show that the system is running well, and the calculation method is appropriate. Tests show 100% accuracy in comparing manual calculations with the Confusion Matrix system. Users give an average satisfaction of 92.94%. In conclusion, this system effectively meets the need and helps to determine the quality index of insulating oil in transformers.

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Section: Literature Reviewmentioning

confidence: 99%

“…One element is absolutely more important than the other elements. 2,4,6,8 Values between two values of adjacent considerations.…”

Section: Comparative Judgment (Assessment Of Criteria and Alternatives)mentioning

confidence: 99%