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Pat. 10033318 United States, Int. Cl.22 H02P 23/00, G05B 13/02, H02J 3/38, H02M 1/00, H02M 7/5387, H02M 7/797, H02P 27/06, H02J 3/24, H02J 3/48. Controller self-commissioning for three-phase active power electronics converters : Appl. N 15/251246 : Filed 30.08.2016 : Pub. 24.07.2018 : / Virgilio Valdivia Guerrero, Francisco Jose Gonzalez Espin, Raymond Francis Foley ; Assignee Otis Elevator Co ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10033318/en?oq=US10033318.html (дата обращения: ДД.ММ.ГГГГ).