Ссылка для цитирования (ENG)
Shonin Oleg Borisovich , Ivanchenko D. I. Differential protection of power transformers based on negative sequence currents detection International Journal of Applied Engineering Research. 2016. №6. pp. 4007-4011. http://www.ripublication.com/ijaer16/ijaerv11n6_42.pdf
