Библиографическая ссылка на патент
Pat. 10135329 United States, Int. Cl.22 H02M 1/12, H01F 38/14, H02J 3/01, H02M 7/46, H02M 7/537. Virtual impedance comprehensive control method for inductive power filtering system : Appl. N 15/264541 : Filed 13.09.2016 : Pub. 20.11.2018 : / Yong Li, Qianyi Liu, Sijia Hu, Longfu Luo, Yijia Cao ; Assignee Hunan University ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10135329/en?oq=US10135329.html (дата обращения: ДД.ММ.ГГГГ).