公开(公告)号：JP2008147183A

公开(公告)日：2008-06-26

申请号：JP2007306805

申请日：2007-11-28

Applicant: Abb Res Ltd ,  アーベーベー・リサーチ・リミテッドAbb Research Ltd.

Inventor： XIANGYANG YE ,  KRIEGEL MARTIN ,  DAHLQUIST ANDREAS ,  JONSSON FREDRIK

IPC: H01H33/985 ,  H01H33/91

CPC classification number: H01H33/74 ,  H01H2033/888

Abstract: PROBLEM TO BE SOLVED: To provide a high voltage switch with high reliability in operation by increasing insulation strength.
SOLUTION: A quench chamber includes a housing arranged along an axis, an arcing contact device held in the housing, an exhaust gas volume of which a boundary is drawn by the housing, and an exit channel for exhaust gas 9 which passes through a wall surface of the housing. An edge 21 which passes around the axis in an annular shape, and is electrically shielded is arranged on one end surface 20 of a housing attachment 18. A flow of the exhaust gas 9 coming out from the exit channel is separated from the housing attachment 18 by the edge 21. Because the exhaust gas 9 is separated from the housing attachment 18 by the edge 21, the gas enters the metal container in a form of a gas jet 30 of which a boundary in a diameter direction is drawn on an outside.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：通过提高绝缘强度来提供高可靠性的高压开关。 解决方案：骤冷室包括沿着轴线布置的壳体，保持在壳体中的电弧接触装置，由壳体吸引边界的排气体积和通过的废气出口通道9 壳体的壁面。 围绕轴线环绕并被电屏蔽的边缘21设置在壳体附件18的一个端面20上。从出口通道出来的排气9的流动与壳体附件18分离 由于废气9通过边缘21与壳体附件18分离，所以气体以气体射流30的形式进入金属容器，气体喷射30的直径方向的边界在外侧被拉伸。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：NO20074246L

公开(公告)日：2007-10-22

申请号：NO20074246

申请日：2007-08-20

Applicant: ABB RESEARCH LTD

Inventor： NIAYESH KAVEH ,  BERTH MATTHIAS ,  DAHLQUIST ANDREAS ,  HEITZ CHRISTOPH ,  TIBERG MARTIN

IPC: G01R27/28

Abstract: A method and device for determining the linear response of an electrical multi-port component (1) has an "estimation procedure" in which an estimated admittance matrix is determined by applying voltages to the ports of the component and measuring the response of the component. The estimation procedure can e.g. consist of a conventional measurement of the admittance matrix. The method further has a "measurement procedure" in which several voltage patterns are applied to the port. The voltage patterns correspond to the eigenvectors of the estimated admittance matrix. For each applied voltage pattern, the response of the component is measured. This allows to measure the linear response of the component accurately even if the eigenvalues of the admittance matrix differ by several orders of magnitude.

公开(公告)号：AT457520T

公开(公告)日：2010-02-15

申请号：AT06405507

申请日：2006-12-06

Applicant: ABB RESEARCH LTD

Inventor： YE XIANGYANG ,  KRIEGEL MARTIN ,  DAHLQUIST ANDREAS ,  JONSSON FREDRIK

IPC: H01H33/74

公开(公告)号：NO20074246A

公开(公告)日：2007-10-22

申请号：NO20074246

申请日：2007-08-20

Applicant: ABB RESEARCH LTD

Inventor： NIAYESH KAVEH ,  BERTH MATTHIAS ,  DAHLQUIST ANDREAS ,  HEITZ CHRISTOPH ,  TIBERG MARTIN

IPC: G01R27/28

CPC classification number: G01R27/28

公开(公告)号：CA2601321C

公开(公告)日：2015-03-03

申请号：CA2601321

申请日：2006-01-17

Applicant: ABB RESEARCH LTD

Inventor： NIAYESH KAVEH ,  BERTH MATTHIAS ,  DAHLQUIST ANDREAS ,  HEITZ CHRISTOPH ,  TIBERG MARTIN

IPC: G01R27/28

Abstract: A method and device for determining the linear response of an electrical multi-port component (1) has an "estimation procedure" in which an estimated admittance matrix is determined by applying voltages to the ports of the component and measuring the response of the component. The estimation procedure can e.g. consist of a conventional measurement of the admittance matrix. The method further has a "measurement procedure" in which several voltage patterns are applied to the port. The voltage patterns correspond to the eigenvectors of the estimated admittance matrix. For each applied voltage pattern, the response of the component is measured. This allows to measure the linear response of the component accurately even if the eigenvalues of the admittance matrix differ by several orders of magnitude.

公开(公告)号：DE10346301A1

公开(公告)日：2004-05-19

申请号：DE10346301

申请日：2003-10-06

Applicant: ABB RESEARCH LTD

Inventor： DAHLQUIST ANDREAS ,  NIEMEYER LUTZ ,  NIAYESH KAVET ,  KOENIG FRIEDRICH

IPC: H01H1/08 ,  H01H1/36 ,  H01H3/24 ,  H01H33/30 ,  H01H29/00 ,  H01H1/06

Abstract: During switching, a liquid-metal contact film (3) is carried by a moving electrode (2c). When the switch is in the closed-contact state, at least one contact gap (200c) between fixed electrodes (2a,2b) and the moving electrode is electrically bridged by the liquid-metal contact film. Independent claims are included for a current switch, and for electrical switchgear.

公开(公告)号：DE502006006123D1

公开(公告)日：2010-03-25

申请号：DE502006006123

申请日：2006-12-06

Applicant: ABB RESEARCH LTD

Inventor： YE XIANGYANG ,  KRIEGEL MARTIN ,  DAHLQUIST ANDREAS ,  JONSSON FREDRIK

IPC: H01H33/74

公开(公告)号：AT407442T

公开(公告)日：2008-09-15

申请号：AT06405084

申请日：2006-02-28

Applicant: ABB RESEARCH LTD

Inventor： DAHLQUIST ANDREAS ,  FRANCK CHRISTIAN ,  SEEGER MARTIN

IPC: H01H33/90 ,  H01H33/70

公开(公告)号：CA2601321A1

公开(公告)日：2006-07-27

申请号：CA2601321

申请日：2006-01-17

Applicant: ABB RESEARCH LTD

Inventor： DAHLQUIST ANDREAS ,  TIBERG MARTIN ,  NIAYESH KAVEH ,  BERTH MATTHIAS ,  HEITZ CHRISTOPH

IPC: G01R27/28

Abstract: A method and device for determining the linear response of an electrical multi-port component (1) has an "estimation procedure" in which an estimated admittance matrix is determined by applying voltages to the ports of the component and measuring the response of the component. The estimation procedure can e.g. consist of a conventional measurement of the admittance matrix. The method further has a "measurement procedure" in which several voltage patterns are applied to the port. The voltage patterns correspond to the eigenvectors of the estimated admittance matrix. For each applied voltage pattern, the response of the component is measured. This allows to measure the linear response of the component accurately even if the eigenvalues of the admittance matrix differ by several orders of magnitude.

公开(公告)号：ES2638765T3

公开(公告)日：2017-10-24

申请号：ES05405031

申请日：2005-01-21

Applicant: ABB RESEARCH LTD

Inventor： NIAYESH KAVEH ,  BERTH MATTHIAS ,  DAHLQUIST ANDREAS ,  TIBERG MARTIN ,  HEITZ CHRISTOPH

IPC: G01R27/28

Abstract: Procedimiento para caracterizar las propiedades lineales de un componente eléctrico (1) que tiene n > 1 puertos (p1, ..., pn), incluyendo dicho procedimiento un procedimiento de estimación que comprende la etapa de determinar una matriz de admitancia estimada Y' de dicho componente (1) aplicando tensiones (u1, ..., un) a dichos puertos (p1, ..., pn) y medir una respuesta de dicho componente eléctrico (1), estando caracterizado, además, dicho procedimiento por un procedimiento de medición que comprende la etapa de aplicar varios patrones de tensión uk a los puertos (p1, ..., pn) de dicho componente eléctrico (1), correspondiendo cada patrón de tensión uk a un vector propio calculado vk de dicha matriz de admitancia estimada Y', y determinar, en el procedimiento de medición para cada patrón de tensión aplicada uk, una respuesta de dicho componente eléctrico (1).