Dielectric parameters of phase and belt paper impregnated insulation of power cables

• Date: 2025
• Main Authors: Bezprozvannych, G. V., Moskvitin, Y. S., Kostiukov, I. O., Grechko, O. M.
• Format: Article
• Language: English; Ukrainian
• Published: National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2025
• Subjects: power cables; aging of paper impregnated insulation; phase and belt insulation; electric field structure; aggregate measurements; commutation matrix; dielectric loss angle tangent; system of linear algebraic equations; self-discharge time constant
• Online Access: http://eie.khpi.edu.ua/article/view/323031
• Journal Title: Electrical Engineering & Electromechanics

Introduction. Medium voltage power cables with paper impregnated insulation remain an important component of power networks. The reliability and efficiency of such cables have been confirmed by their long service life also at nuclear power plants. Problem. It is not possible to directly determine th...