TECHNOLOGICAL PARAMETERS OF THE COOLING MODE OF POLYMER INSULATION OF POWER CABLES

• Date: 2019
• Main Authors: Bezprozvannych, G. V., Mirchuk, I. A., Kyessayev, A. G.
• 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 2019
• Subjects: cooling mode; polyethylene insulation; thermal equivalent circuit; discrete resistive equivalent circuit method; transient mode; nodal potentials method; system of linear algebraic equations; cooling bath length; 621.319
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2019.3.07
• Journal Title: Electrical Engineering & Electromechanics

Introduction. The cooling mode of polymer insulation after application to the extruder is one of the main factors determining cable performance. Theoretically, it is ideal to cool the insulation when the temperature of the cooling medium is equal to the melting point of the insulation material: in t...