Библиографическая ссылка на патент
Pat. 9912221 United States, Int. Cl.22 H02M 1/10, H02M 1/32, H02M 7/49, H02M 1/00, H02M 5/458. Method and apparatus for bypassing cascaded h-bridge (CHB) power cells and power sub cell for multilevel inverter : Appl. N 15/227407 : Filed 03.08.2016 : Pub. 06.03.2018 : / Navid R. Zargari, Yuan Xiao, Lixiang Wei, Zhongyuan Cheng ; Assignee Rockwell Automation Technologies Inc ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9912221/en?oq=US9912221.html (дата обращения: ДД.ММ.ГГГГ).