A device for controlling electric power
Номер патента: EP1135848A1
Опубликовано: 26-09-2001
Автор(ы): Hans Bangtsson, Mats ALAKÜLA
Принадлежит: BOMBARDIER TRANSPORTATION GMBH
Опубликовано: 26-09-2001
Автор(ы): Hans Bangtsson, Mats ALAKÜLA
Принадлежит: BOMBARDIER TRANSPORTATION GMBH
Реферат: In a device for transmitting electric power between a direct voltage side (1) and an alternating side (2) of a converter (3) means (34-36) are adapted to detect a component possibly occurring in an electric quantity and having a frequency substantially corresponding to the frequency of the alternating voltage on the alternating voltage side of the converter on the direct voltage side of the converter and through the phase position of the component determined from which phase leg of the converter it comes and send this information to an arrangement (24) controlling the different power semiconductor members (19) of the converter and being designed to adapt the control so as to eliminate said electric component on the direct voltage side.
Device and method for controlling inverter, and steering system
Номер патента: US20240235434A9. Автор: Jaesang Park. Владелец: HL Mando Corp. Дата публикации: 2024-07-11.