Study and modeling of factors affecting the aging oftransformer paper in MATLAB and provide methods toincrease the life of transformer paper

سال انتشار: 1403
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 148

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شناسه ملی سند علمی:

ICNRTEE02_031

تاریخ نمایه سازی: 4 مهر 1403

چکیده مقاله:

Nowadays, the reliability of the power systemis of particular importance. Therefore, the condition oftransformers, as one of the most vital and expensive elementsof the power system, should be monitored and evaluated. Thedominant factor limiting the life of the transformer is its paperinsulation. In this paper, the study and modeling oftransformer paper aging and factors affecting paper agingsuch as humidity, temperature, and oxygen that affect thestate of paper insulation have been investigated. The criterionused to check the condition of paper insulation is the degreeof polymerization that can be obtained indirectly. In thisarticle, we also compared the factors affecting the aging oftransformer paper.

نویسندگان

Mohsen Ghafourian

Faculty of Electrical EngineeringArak University of TechnologyEsfahan, Iran

Alireza Heydari Kamalabadi

Faculty of Electrical EngineeringTechnical and Vocational UniversityEsfahan, Iran