Библиографическая ссылка на патент
Pat. 9948200 United States, Int. Cl.22 H02M 5/458, H02M 1/08, H02M 1/12. Charge and discharge circuit, control method for charge and discharge circuit, control device for charge and discharge circuit, and direct power converter : Appl. N 15/532613 : Filed 14.12.2015 : Pub. 17.04.2018 : / Naoya Yamashita ; Assignee Daikin Industries Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9948200/en?oq=US9948200.html (дата обращения: ДД.ММ.ГГГГ).