IDENTIFIKASI KEGAGALAN TRANSFORMATOR DAYA 150 KV BERDASARKAN HASIL UJI ANALISA LARUTAN GAS DI PT. PLN UPT MEDAN GIS LISTRIK
Total View This Week0
Total View This Week0
Institusion
Institut Teknologi Perusahaan Listrik Negara
Author
Nasution, Mhd Reihan
Makkulau, Andi
Makkulau, Andi
Subject
Teknik Elektro
Datestamp
2022-09-20 03:31:27
Abstract :
Unindo TD.1 transformer, which serves as the main transformer and also as a voltage supply. The transformer has a failure that is caused by the transformer's own insulating oil. This insulating oil is tested using a variety of methods, one of which is the DGA (Dissolved Gas Analysis) test, which analyzes the gases contained in the transformer insulating oil. These gases can indicate failures in the transformer using other test methods such as the Keygas method, Roger's Ratio, and Duval's Triangle. This approach can predict transformer deterioration in the long run, allowing damage to the transformer to be avoided. The results of the TDCG (Total Combustible Gas) study are utilized as the starting reference for the failure analysis using a descriptive quantitative method. TDCG at a concentration of TD.1 982.669 ppm. Then it was tested with a breakdown voltage, with an average value of 100kV/mm under typical conditions.
Unindo TD.1 transformer, which serves as the main transformer and also as a voltage supply. The transformer has a failure that is caused by the transformer's own insulating oil. This insulating oil is tested using a variety of methods, one of which is the DGA (Dissolved Gas Analysis) test, which analyzes the gases contained in the transformer insulating oil. These gases can indicate failures in the transformer using other test methods such as the Keygas method, Roger's Ratio, and Duval's Triangle. This approach can predict transformer deterioration in the long run, allowing damage to the transformer to be avoided. The results of the TDCG (Total Combustible Gas) study are utilized as the starting reference for the failure analysis using a descriptive quantitative method. TDCG at a concentration of TD.1 982.669 ppm. Then it was tested with a breakdown voltage, with an average value of 100kV/mm under typical conditions.
Download
book
BibTex
Latex, Jabref
cloud_download
Original Resource
url resource Institution
