-
公开(公告)号：CA2782502A1
公开(公告)日：2011-06-30
申请号：CA2782502
申请日：2009-12-22
Applicant: ABB RESEARCH LTD
Inventor： TINGLOW FREDRIK , SVENSSON JAN , BACKMAN MAGNUS , HERMANSSON WILLY , HOSINI FALAH
IPC: H02J7/00
Abstract: The invention relates to a battery energy storage system comprising a control unit (7a-c, 12a-c, 17) and a plurality of battery units (2a-c). The battery units (2a-c) are arranged in series, and each battery unit (2a-c) comprises at least one semiconductor switch (23) and at least one battery module (22) comprising a plurality of battery cells (22). Each battery module (22) is connected in series with a respective semiconductor switch (23), and the control unit (7a-c, 12a-c, 17) is operatively connected to the at least one semiconductor switch and adapted to control the at least one semiconductor switch (23) of every battery unit (2a-c).
-
公开(公告)号：CA2743024C
公开(公告)日：2016-04-05
申请号：CA2743024
申请日：2009-11-16
Applicant: ABB RESEARCH LTD
Inventor： HERMANSSON WILLY , NYGREN BERTIL , HOSINI FALAH , TINGLOW FREDRIK , SVENSSON JAN
Abstract: A cassette (1) for a battery stack (3), comprising a casing (2) for a battery pack (4), which casing (2) is made of a non-conducting material. The casing (2) has a front side (5) with an opening (6) for receiving the battery pack (4). Preferably, the casing (2) has a back side (7), opposite the front side (5), the back side (7) being provided with electrical connections (8, 9) lead-ing into the casing and arranged to connect to the poles of a battery pack (4) when a battery pack (4) is inserted into the casing (2) through the front side (5). Arrangement of the cassettes (1) is also provided, wherein the cassettes in the arrangement is placed in mechanical connection on top of each other.
-
公开(公告)号：BRPI0621324A2
公开(公告)日：2011-12-06
申请号：BRPI0621324
申请日：2006-04-04
Applicant: ABB RESEARCH LTD
Inventor： BOSGA SJOERD , HOSINI FALAH , GOLORONS MARC SEGURA
Abstract: A method for operating a mechanical press including an electric drive motor, a drive control for controlling the motor, a ram, a flywheel, a clutch and a member for translating rotational motion of the flywheel in a first rotation direction into a linear motion of the ram arranged to be lowered and raised along a linear path for operating the press to carry out a press production cycle. The press cycle includes a pressing part and one or more non-pressing parts. The press includes a second drive motor or actuator arranged connected to the ram and by providing a control output to the drive control, the speed of the second drive motor is made variable during at least one part of the press production cycle. The press may be reversed between production cycles. A press and system including such a press.
-
公开(公告)号：SE1000811A1
公开(公告)日：2010-08-02
申请号：SE1000811
申请日：2010-08-02
Applicant: ABB RESEARCH LTD
Inventor： DIJKHUIZEN FRANS , NORRGA STAFFAN , SVENSSON JAN , HASLER JEAN-PHILIPPE , TINGLOEW FREDRIK , MONGE MAURO , CHIMENTO FILIPO , LUNDBERG PETER , HOSINI FALAH , JONSSON TOMAS
IPC: H02H9/02
Abstract: En cellmodul för en modulär multinivåströmriktare presenteras. Cellmodulen innehåller en första kondensatorenhet i parallell med en andra kondensatorenhet och där den första kondensatorenheten innehåller en kommuteringskondensator med förhållandevis låg kapacitans och där den andra kondensatorenheten innehåller en andra kondensator som utgör huvuddelen av cellmodulens totala kapacitans och är kopplad i serie med en strömbegränsningsenhet.(Fig. 3.)
-
公开(公告)号：CA2743024A1
公开(公告)日：2010-05-20
申请号：CA2743024
申请日：2009-11-16
Applicant: ABB RESEARCH LTD
Inventor： HERMANSSON WILLY , NYGREN BERTIL , HOSINI FALAH , TINGLOEW FREDRIK , SVENSSON JAN
Abstract: A cassette (1) for a battery stack (3), comprising a casing (2) for a battery pack (4), which casing (2) is made of a non-conducting material. The casing (2) has a front side (5) with an opening (6) for receiving the battery pack (4). Preferably, the casing (2) has a back side (7), opposite the front side (5), the back side (7) being provided with electrical connections (8, 9) leading into the casing and arranged to connect to the poles of a battery pack (4) when a battery pack (4) is inserted into the casing (2) through the front side (5). Arrangement of the cassettes (1) is also provided, wherein the cassettes in the arrangement is placed in mechanical connection on top of each other.
-
Patent Agency Ranking
公开(公告)号：AU2008357927A1
公开(公告)日：2009-12-23
申请号：AU2008357927
申请日：2008-06-17
Applicant: ABB RESEARCH LTD
Inventor： DEMETRIADES GEORGIOS , NYGREN BERTIL , HOSINI FALAH , SVENSSON JAN R
IPC: H02M1/32
Abstract: A power apparatus for a high voltage electrical power system, that includes a voltage source converter and a high voltage dc power source including one or more strings having a plurality of dc power source members connected in series, and switches configured to connect and disconnect the strings, where the switches are solid-state switches, each string is subdivided into a plurality of dc power source units each dc power source unit including a plurality of dc power source members connected in series and each dc power source unit is provided with one of the solid-state switches configured to connect and disconnect the dc power source unit, and that all solid-state switches in the string are arranged so that they are turned on and off simultaneously.
-
公开(公告)号：SE0900481L
公开(公告)日：2009-04-09
申请号：SE0900481
申请日：2009-04-09
Applicant: ABB RESEARCH LTD
Inventor： DIJKHUIZEN FRANS , NORRGA STAFFAN , SVENSSON JAN , HOSINI FALAH , HASLER JEAN-PHILIPPE , TINGLOEW FREDRIK , MONGE MAURO , LUNDBERG PETER , JONSSON TOMAS , CHIMENTO FILIPPO
-
公开(公告)号：CA2782502C
公开(公告)日：2017-06-13
申请号：CA2782502
申请日：2009-12-22
Applicant: ABB RESEARCH LTD
Inventor： TINGLOW FREDRIK , SVENSSON JAN , BACKMAN MAGNUS , HERMANSSON WILLY , HOSINI FALAH
IPC: H02J7/00
Abstract: The invention relates to a battery energy storage system comprising a control unit (7a-c, 12a-c, 17) and a plurality of battery units (2a-c). The battery units (2a-c) are arranged in series, and each battery unit (2a-c) comprises at least one semiconductor switch (23) and at least one battery module (22) comprising a plurality of battery cells (22). Each battery module (22) is connected in series with a respective semiconductor switch (23), and the control unit (7a-c, 12a-c, 17) is operatively connected to the at least one semiconductor switch and adapted to control the at least one semiconductor switch (23) of every battery unit (2a-c).
-
公开(公告)号：CL2010001550A1
公开(公告)日：2011-02-25
申请号：CL2010001550
申请日：2010-12-23
Applicant: ABB RESEARCH LTD
Inventor： DEMETRIADES GEORGIOS , HOSINI FALAH , NYGREN BERTIL , SVENSSON JAN R
Abstract: LA INVENCIÓN SE REFIERE A UN APARATO DE POTENCIA 1 PARA UN SISTEMA ELÉCTRICO DE POTENCIA DE ALTO VOLTAJE 19, EL APARATO DE POTENCIA COMPRENDIENDO UN CONVERSOR DE FUENTE DE VOLTAJE 2 Y UNA FUENTE DE PODER DE ALTO VOLTAJE 3 COMPRENDIENDO UNA O MÁS CADENAS 4A, 4B, 4C INCLUYENDO UNA PLURALIDAD DE FUENTES DE PODER DE CC MIEMBROS 20A-E CONECTADAS EN SERIE, E INTERRUPTORES 9, 11, 13 CONFIGURADOS PARA CONECTAR Y DESCONECTAR DICHAS CADENAS, DONDE DICHOS INTERRUPTORES SON INTERRUPTORES DE ESTADO SÓLIDO, CADA CADENA ESTÁ SUBDIVIDIDA EN UNA PLURALIDAD DE UNIDADES DE FUENTE DE PODER DE CC 8, 10, 12, CADA UNIDAD DE FUENTE DE PODER DE CC INCLUYENDO UNA PLURALIDAD DE FUENTES DE PODER DE CC MIEMBROS CONECTADOS EN SERIE Y CADA UNIDAD DE FUENTE DE PODER DE CC ESTÁ PROVISTA DE UNO DE LOS MENCIONADOS INTERRUPTORES DE ESTADO SÓLIDO CONFIGURADO PARA CONECTAR Y DESCONECTAR LA UNIDAD DE FUENTE DE PODER DE CC, Y TODOS LOS INTERRUPTORES DE ESTADO SÓLIDO EN LA CADENA ESTÁN DISPUESTOS PARA QUE SE PRENDAN Y APAGUEN SIMULTÁNEAMENTE.
-
公开(公告)号：ES2562427T3
公开(公告)日：2016-03-04
申请号：ES06733434
申请日：2006-04-04
Applicant: ABB RESEARCH LTD
Inventor： BOSGA SJOERD , HOSINI FALAH , SEGURA GOLORONS MARC
Abstract: Un método para accionar una prensa mecánica que comprende un motor de accionamiento eléctrico (20), un medio de control del accionamiento (21a) para controlar el motor de accionamiento, un martinete (23), un volante (35), un embrague (30), un segundo motor de accionamiento (22) dispuesto conectado a dicho martinete, y una cigüeñal (27) para transmitir movimiento de rotación de dicho volante en una primera dirección de rotación en un movimiento lineal de dicho martinete (23) dispuesto para ser bajado y subido a lo largo de una trayectoria lineal (S) para accionar dicha prensa para realizar un ciclo de producción de la prensa que incluye una parte de prensado y una o más partes de no prensado, en el que el método comprende la etapa de proporcionar una salida de control a un medio de control del accionamiento (22a) de dicho segundo motor de accionamiento, de tal manera que se varía la velocidad de dicho segundo motor de accionamiento durante al menos una parte de dicho ciclo de producción de la prensa, caracterizado por que dicho segundo motor de accionamiento es invertido al final de cada ciclo completo de la prensa y es accionado en una segunda dirección de rotación.
-
-
-
-
-
-
-
-
-
Search Results
18
records
(took 0.027 seconds)
