公开(公告)号：JP6873926B2

公开(公告)日：2021-05-19

申请号：JP2017563958

申请日：2016-06-07

Applicant: アーベーベー・シュバイツ・アーゲー ,  ABB Schweiz AG

Inventor： ボベキー,ヤン

IPC: H01L29/861 ,  H01L29/868 ,  H01L29/06 ,  H01L21/329 ,  H01L29/47 ,  H01L29/872

公开(公告)号：JP6873865B2

公开(公告)日：2021-05-19

申请号：JP2017155472

申请日：2017-08-10

Applicant: アーベーベー・シュバイツ・アーゲー ,  ABB Schweiz AG

Inventor： シャラランポス・パパドポウロス ,  ムナフ・ラヒモ

IPC: H01L29/868 ,  H01L29/06 ,  H01L29/78 ,  H01L21/336 ,  H01L29/12 ,  H01L29/739 ,  H01L29/861

公开(公告)号：JP6860695B2

公开(公告)日：2021-04-21

申请号：JP2019557624

申请日：2018-04-24

Applicant: アーベーベー・シュバイツ・アーゲー ,  ABB Schweiz AG

Inventor： イオン シー. ラドゥ ,  パラグ ウパディアイ ,  サンディープ バラ ,  アルバート プリート ,  ニコラウス ザント ,  マシュー リー ヘンリクセン

IPC: H01F38/16 ,  G05F1/14

公开(公告)号：JP6745987B2

公开(公告)日：2020-08-26

申请号：JP2019515384

申请日：2018-08-16

Applicant: アーベーベー・シュバイツ・アーゲー ,  ABB Schweiz AG

Inventor： 山田 幸雄

IPC: B05B5/04

公开(公告)号：JP6731401B2

公开(公告)日：2020-07-29

申请号：JP2017505165

申请日：2015-07-31

Applicant: アーベーベー・シュバイツ・アーゲー ,  ABB Schweiz AG

Inventor： ベッリーニ,マルコ ,  ボベキー,ヤン

IPC: H01L21/332 ,  H01L29/74

公开(公告)号：JP2011205887A

公开(公告)日：2011-10-13

申请号：JP2011067555

申请日：2011-03-25

Applicant: Abb Schweiz Ag ,  アーベーベー・シュバイツ・アーゲー

Inventor： VOEGELI ANDREAS

IPC: H02M7/48

CPC classification number: H02M1/32 ,  H02M7/49 ,  H02M2007/4835

Abstract: PROBLEM TO BE SOLVED: To provide a bridging unit for short-circuiting a conversion cell of a multilevel converter.SOLUTION: The bridging unit 26 includes a mechanical bistable relay 34, an electronic power switch 36 and a drive unit 42, and is inserted between the input and output X1, X2 of the conversion cell 18. The electric power switch 36 includes a thyristor 38 driven by the drive unit 42 through a gate control 40. The drive unit 42 can transmit an open signal or a close signal to the mechanical relay 34 through a first signal wire 44, and the drive unit can also transmit the open signal or close signal to the gate control unit 40 through a second signal wire 46 to operate the electronic power switch 36.

Abstract translation: 要解决的问题：提供用于使多电平转换器的转换单元短路的桥接单元。解决方案：桥接单元26包括机械双稳态继电器34，电子电源开关36和驱动单元42，并且插入在 转换单元18的输入和输出X1，X2。电力开关36包括通过门控制器40由驱动单元42驱动的晶闸管38.驱动单元42可将开启信号或闭合信号发送到机械 继电器34通过第一信号线44，并且驱动单元还可以通过第二信号线46将开启信号或关闭信号发送到门控制单元40，以操作电子电源开关36。

公开(公告)号：JP2010136617A

公开(公告)日：2010-06-17

申请号：JP2009274577

申请日：2009-12-02

Applicant: Abb Schweiz Ag ,  アーベーベー・シュバイツ・アーゲー

Inventor： DAEHLER PETER ,  WICKI STEFAN

IPC: H02M1/12

CPC classification number: H02M1/15 ,  H02M1/143

Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for an electrical system capable of significantly suppressing an unwanted alternating current. SOLUTION: An electrical system includes a voltage source 2 and a serial circuit including an inductance L and a capacitance C connected in parallel with the voltage source 2 via a conductor. The inductance L and the capacitance C are connected in series via a conductor. The conductor for connecting the voltage source 2 to the series circuit including the capacitance C and the inductance L or the conductor in the series circuit including the capacitance C and the inductance L is surrounded by a ring 3. The ring can be magnetized by an air gap of an interference current compensation device 1. As a result of magnetization of the ring 3 by a magnetizing coil 4 of the interference current compensation device 1, a compensation voltage U K is applied to the conductor for connecting the voltage source 2 to the series circuit including the capacitance C and the inductance L or the conductor in the series circuit including the capacitance C and the inductance L. The interference current compensation device 1 is also identified. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供一种能够显着抑制不需要的交流电的电气系统的方法和装置。 解决方案：电气系统包括电压源2和串联电路，串联电路包括经由导体与电压源2并联连接的电感L和电容C. 电感L和电容C通过导体串联连接。 用于将电压源2连接到包括电容C和电感L的串联电路的导体或包括电容C和电感L的串联电路中的导体被环3包围。环可以被空气磁化 干扰电流补偿装置1的间隙。作为由干扰电流补偿装置1的磁化线圈4对环3的磁化的结果，将补偿电压U SB> K施加到用于连接的导体 包括电容C和电感L的串联电路的电压源2或包括电容C和电感L的串联电路中的导体。还识别干扰电流补偿装置1。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009219346A

公开(公告)日：2009-09-24

申请号：JP2009038985

申请日：2009-02-23

Applicant: Abb Schweiz Ag ,  アーベーベー・シュバイツ・アーゲー

Inventor： RONNER BEAT ,  GAUPP OSVIN

IPC: H02M7/12

CPC classification number: H02M7/53873

Abstract: PROBLEM TO BE SOLVED: To reduce a harmonic component in an alternating-current system voltage connected to a converter circuit.
SOLUTION: The converter circuit has a converter unit 1 with a plurality of drivable power semiconductor switches and is connected to a three-phase alternating-current main line system, the drivable power semiconductor switches are driven by a driving signal formed from a control signal S
R , and the control signal S
R is formed by adjusting an H-th harmonic component i
NH of the system current to a system current set point value i
NHref and specifies a method to actuate the converter circuit regarding H as 1, 2, 3, .... In order to reduce the harmonic component of system voltage, the system current set point value i
NHref is formed by adjusting the absolute value of an H-th harmonic component u
NH of the system voltage to the absolute value of a prescribable system voltage set point value u
NHref .
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：减少连接到转换器电路的交流系统电压中的谐波分量。 解决方案：转换器电路具有转换器单元1，具有多个可驱动的功率半导体开关，并连接到三相交流主线系统，该驱动功率半导体开关由一个驱动信号 控制信号S R ，控制信号S R 是通过将系统电流的H次谐波分量i NH 调整为 系统电流设定值i NHref ，并指定一个将H转换为1,2,3，...的方法。为了降低系统电压的谐波分量，系统电流 设定点值i NHref 是通过将系统电压的H次谐波分量u NH 的绝对值调整为规定系统电压设定点的绝对值 值u NHref 。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2005094999A

公开(公告)日：2005-04-07

申请号：JP2004367250

申请日：2004-12-20

Applicant: Abb Schweiz Ag ,  アーベーベー・シュヴァイツ・アクチエンゲゼルシャフト

Inventor： WILFERT GUENTER DR ,  GUENTER KUEBLER ,  ZAHA PARUNAIKKUSU ,  ENRICO MARUFA

IPC: H01H33/56 ,  H02B1/56 ,  H02G5/06 ,  H02G5/10

CPC classification number: H02G5/10 ,  H01H2009/526 ,  H02B1/56

Abstract: PROBLEM TO BE SOLVED: To install the cooling device substantially increasing an equipment current in a section for the high voltage equipment, by forming the device as simply as possible, without changing the geometrical dimension of the equipment regardless of this simply forming. SOLUTION: This cooling device is for improving thermal load resistance of a generator switch. The section of the electric high voltage equipment is provided with at least three housings 1R, 1S, 1T for receiving respectively one current conductor 3, these housings are arranged in housing side walls 8, 9, the generator switch, arranging at least three housings 1R, 1S, 1T mutually provided with a space while forming vertically faced passages RS, ST, is provided. In this invention, inside at least one passage RS, ST a first intermediate wall Z guided in parallel relating to demarkation side walls 9, 8 of the adjacent housings 1R, 1S is arranged. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了安装冷却装置，通过尽可能简单地形成装置，而不改变设备的几何尺寸，而不用简单地形成，就可以在高压设备的部分中大大增加设备电流。

解决方案：该冷却装置用于提高发电机开关的热负荷电阻。 电气高压设备的部分设置有至少三个用于分别接收一个电流导体3的壳体1R，1S，1T，这些壳体布置在壳体侧壁8,9中，发电机开关布置至少三个壳体1R ，设置有形成垂直面的通道RS，ST的间隔的1S，1T。 在本发明中，在至少一个通道RS，ST内配置有与相邻壳体1R，1S的分界面侧壁9,8平行地引导的第一中间壁Z。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005038869A

公开(公告)日：2005-02-10

申请号：JP2001002374

申请日：2001-01-10

Applicant: Abb Hochspannungstechnik Ag ,  Abb Schweiz Ag ,  アーベーベー・シュヴァイツ・アクチエンゲゼルシャフト ,  アーベーベー・ホーホシュパヌングステヒニク・アクチェンゲゼルシャフト

Inventor： RICHTER BERNHARD ,  HOFFARTH STEPHAN ,  HAGEMEISTER MICHAEL

IPC: H01C7/12

CPC classification number: H01C7/12

Abstract: PROBLEM TO BE SOLVED: To provide a lightning arrester that can be manufactured easily at a low cost and has excellent operating characteristics.
SOLUTION: This lightning arrester is provided with a lightning arrester housing, two power terminals 16 and 17 guided to the outside from the housing, and at least one disk-like varistor disposed in the housing. The varistor has two contact spots provided on its end face sides and the contact spots are conductively connected to the power terminals 16 and 17, respectively. The varistor is provided with a working section 12 not covered with a metal and two elastic contact elements 11 and 13 which are pressed against end faces of the working section 12 while the elements 11 and 13 are electrically contacted with the end faces.
COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供可以以低成本容易地制造并且具有优异的操作特性的避雷器。 解决方案：该避雷器配有避雷器外壳，从外壳引导到外部的两个电源端子16和17以及设置在外壳中的至少一个盘状变阻器。 压敏电阻在其端面侧设置有两个接触点，并且接触点分别与电源端子16和17导电连接。 变阻器设置有未被金属覆盖的工作部分12和两个弹性接触元件11和13，这两个弹性接触元件11和13被压在工作部分12的端面上，同时元件11和13与端面电接触。 版权所有（C）2005，JPO＆NCIPI