公开(公告)号：CA2824895C

公开(公告)日：2016-03-01

申请号：CA2824895

申请日：2011-01-18

Applicant: ABB TECHNOLOGY AG

Inventor： LARSSON TOMAS ,  HOSINI FALAH

IPC: H02J3/36 ,  H02J7/00

Abstract: A high voltage dc power source is provided for providing a charging current to an electronic device, comprising one or more strings connected in parallel, each string being subdivided into a plurality of dc power source units connected in series and each string being provided with at least one solid-state switch configured to connect and disconnect said string, and a control unit adapted to turn on and turn off the at least one solid-state switch, and the control unit is configured, upon receiving an order to connect the string, to control the at least one switch of the string to be alternately turned on and off so that a soft charging of the electronic device is achieved.

公开(公告)号：CA2796858C

公开(公告)日：2016-03-22

申请号：CA2796858

申请日：2010-04-27

Applicant: ABB TECHNOLOGY AG

Inventor： TINGLOW FREDRIK ,  HOSINI FALAH ,  LARSSON TOMAS

IPC: H02J7/00

Abstract: An energy storage device (1) for a power compensator comprising a battery stack including a plurality of battery units (2-4) connected in series, each of the battery units comprising one or more parallel- connected battery modules (5-13) including a plurality of battery cells, where each battery unit (2-4) further comprises a bypass switch (14-16) connected in parallel with the battery modules and the energy storage device comprises a control unit (21-22) which is operatively connected to the bypass switches and adapted to receive information on a failure in any of the battery modules and to close the bypass switch in order to bypass the battery unit in case of a failure in any of the battery modules of the battery unit.

公开(公告)号：CA2796858A1

公开(公告)日：2011-11-03

申请号：CA2796858

申请日：2010-04-27

Applicant: ABB TECHNOLOGY AG

Inventor： TINGLOEW FREDRIK ,  HOSINI FALAH ,  LARSSON TOMAS

IPC: H02J7/00

Abstract: An energy storage device (1) for a power compensator comprising a battery stack including a plurality of battery units (2-4) connected in series, each of the battery units comprising one or more parallel- connected battery modules (5-13) including a plurality of battery cells, where each battery unit (2-4) further comprises a bypass switch (14-16) connected in parallel with the battery modules and the energy storage device comprises a control unit (21-22) which is operatively connected to the bypass switches and adapted to receive information on a failure in any of the battery modules and to close the bypass switch in order to bypass the battery unit in case of a failure in any of the battery modules of the battery unit.

公开(公告)号：SE1100295A1

公开(公告)日：2011-04-20

申请号：SE1100295

申请日：2011-04-18

Applicant: ABB TECHNOLOGY AG

Inventor： SANINO AMBRA ,  HEYMAN CAR ,  HOSINI FALAH ,  INGESTROEM GUNNAR ,  MONGE MAURO ,  JONSSON TOMAS ,  LARSSON TOMAS

IPC: H02J3/18 ,  H02H9/00

Abstract: Föreliggande uppfinning avser en förbikopplingsanordning innefattande elektronrör för hög effekt och hög spänning.(Fig. 2)

公开(公告)号：SE1100245A1

公开(公告)日：2011-04-06

申请号：SE1100245

申请日：2011-04-04

Applicant: ABB TECHNOLOGY AG

Inventor： INGESTROEM GUNNAR ,  HASLER JEAN-PHILIPPE ,  MONGE MAURO ,  LARSSON TOMAS

IPC: H02J3/18

Abstract: Föreliggande uppfinning avser en kompenseringsanordning (1) för högspänningsnät (9). Kompenseringsanordningen (1) innefattar en kompensator (3) anordnad att selektivt åstadkomma kompensering i högspänningsnätet (9) medelst impedansmatchning, och ett elektronrörssystem (5) för högspänningstillämpningar för att styra kompensatorn (3) att tillhandahålla kompensering i högspänningsnätet (9) medelst impedansmatchning.(Fig. 1)

公开(公告)号：SE1100297A1

公开(公告)日：2011-04-21

申请号：SE1100297

申请日：2011-04-19

Applicant: ABB TECHNOLOGY AG

Inventor： HOSINI FALAH ,  HASLER JEAN-PHILIPPE ,  MONGE MAURO ,  JONSSON TOMAS ,  LARSSON TOMAS

IPC: H01H83/00

Abstract: Föreliggande uppfinning avser en snabb högspänningskretsbrytare för hög effekt.(Fig- 1)

公开(公告)号：CA2824895A1

公开(公告)日：2012-07-26

申请号：CA2824895

申请日：2011-01-18

Applicant: ABB TECHNOLOGY AG

Inventor： LARSSON TOMAS ,  HOSINI FALAH

IPC: H02J3/36 ,  H02J7/00

Abstract: A high voltage dc power source is provided for providing a charging current to an electronic device, comprising one or more strings connected in parallel, each string being subdivided into a plurality of dc power source units connected in series and each string being provided with at least one solid-state switch configured to connect and disconnect said string, and a control unit adapted to turn on and turn off the at least one solid-state switch, and the control unit is configured, upon receiving an order to connect the string, to control the at least one switch of the string to be alternately turned on and off so that a soft charging of the electronic device is achieved.