INVESTIGATION OF EXPLOSION SAFETY OF DC POLYMER SURGE ARRESTERS 3.3 KV FOR TRACTION NETWORK OF RAILWAY TRANSPORT

• Date: 2019
• Main Authors: Shumilov, Yu. N., Bondarenko, V. I.
• 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: electrical equipment of traction network; direct current; overvoltage protection; surge arrester; explosion safety; test procedure; explosive destruction; fragment separation; 621.315
• Online Access: http://eie.khpi.edu.ua/article/view/2074-272X.2019.2.10
• Journal Title: Electrical Engineering & Electromechanics

In the testing laboratories of Ukraine, there is no high-voltage equipment of the necessary energy for testing surge arresters for explosion safety, which does not allow to estimate this indicator at the stage of development of prototypes. In view of this test, the polymer prototypes of the DC surge...