公开(公告)号：WO2014075739A1

公开(公告)日：2014-05-22

申请号：PCT/EP2012/072976

申请日：2012-11-19

Applicant: ABB TECHNOLOGY AG

Inventor： SOKOLOV, Alexey ,  GENTSCH, Dietmar ,  ABPLANALP, Markus ,  LAMARA, Tarek

IPC: H01H33/14 ,  H01H33/42 ,  H01H33/664 ,  H01H3/36

CPC classification number: H01H3/36 ,  H01H33/14 ,  H01H33/42 ,  H01H33/6647

Abstract: High voltage switching device comprising an outer casing, and at least two vacuum interrupters electrically connected in series to each other and having each a fixed contact and an associated movable contact. An actuating mechanism actuates the movable contacts between a first closed position in which they are connected to the corresponding fixed contacts, and a second open position in which they are separated therefrom. The actuating mechanism comprises a single drive unit supplying the energy required to move the movable contacts, and transmission means transmitting the energy required to the movable contacts; the transmission means comprise at least one transmission belt or chain drive which is actuated by the drive unit and operatively links the movement of the movable contacts.

Abstract translation: 高压开关装置包括外壳和至少两个彼此串联电连接并具有固定触点和相关联的可动触点的真空断路器。 致动机构在其连接到相应的固定触点的第一关闭位置和与它们分离的第二打开位置之间致动可动触头。 致动机构包括提供移动可动触头所需的能量的单个驱动单元和传递可动触点所需能量的传动装置; 传动装置包括至少一个由驱动单元致动并且可操作地连接可移动接触件的运动的传动带或链条传动装置。

公开(公告)号：WO2014056598A1

公开(公告)日：2014-04-17

申请号：PCT/EP2013/003001

申请日：2013-10-04

Applicant: ABB TECHNOLOGY AG

Inventor： GENTSCH, Dietmar ,  LAMARA, Tarek

IPC: H01H9/14 ,  H01T4/08 ,  H01H33/66 ,  H01H33/59

CPC classification number: H01H33/045 ,  H01H9/02 ,  H01H9/14 ,  H01H33/59 ,  H01H33/6606 ,  H01T4/08

Abstract: A pole part (1) of a low-, medium- or high voltage circuit breaker arrangement comprising a pole housing (3) for accommodating a vacuum interrupter (4) with a pair of corresponding electrical contacts (5, 6), wherein a fixed electrical contact (5) is connected to an upper electrical terminal (9) and a movable electrical contact (6) is connected to a lower electrical terminal (7) and operated by a pushrod (8), and a triggered -vacuum gap or -gas gap or the combination of gas and vacuum gap connected in sereies unit (2) is parallel connected to the electrical contacts (5, 6) in order to avoid contacts welding, wherein the triggered vacuum gap or gas gap unit (2) is removable mounted between the upper electrical terminal (9) and the lower electrical terminal (7) arranged adjacent to the pole housing (3). Furthermore there is the possibility to trigger directly the vacuum interrupter device to get a similar effect to protect the vacuum interrupter device from inrush current load during the closing operation especially during capacitive switching.

Abstract translation: 低压，中压或高压断路器装置的极部件（1），包括用于容纳具有一对相应的电触头（5,6）的真空断路器（4）的极壳体（3），其中固定 电触点（5）连接到上电端子（9），可移动电触头（6）连接到下电端子（7）并由推杆（8）操作，并且触发真空间隙或 - 为了避免接触焊接​​，气隙或连接在单元（2）中的气体和真空间隙的组合并联连接到电触点（5,6），其中触发的真空间隙或气隙单元（2）是可移除的 安装在上部电气端子（9）和邻近电极壳体（3）布置的下部电气端子（7）之间。 此外，有可能直接触发真空断路器装置以获得类似的效果，以在闭合操作期间特别是在电容开关期间保护真空断路器装置免于浪涌电流负载。

公开(公告)号：WO2013013794A1

公开(公告)日：2013-01-31

申请号：PCT/EP2012/003045

申请日：2012-07-19

Applicant: ABB Technology AG ,  GENTSCH, Dietmar ,  LAMARA, Tarek

Inventor： GENTSCH, Dietmar ,  LAMARA, Tarek

IPC: H01H33/664

CPC classification number: H01H33/6641 ,  H01H33/6642 ,  H01H33/6644

Abstract: A contact assembly 30 for interrupting an electrical current comprises an outer field generating element 38 for generating a first axial magnetic field (AMF), an inner field generating element 50 for generating a second AMF opposite to the first AMF. The inner field generating element 50 is coaxial with the outer field generating element 38 and has a smaller diameter than the outer field generating element 50. The outer field generating element 50 is cup-shaped and slotted with non-radial slots 46 to generate the first AMF. The contact assembly 30 comprises an innermost conducting element 66 for nominal current conduction and coaxially adjusted with the inner field generating element.

Abstract translation: 用于中断电流的接触组件30包括用于产生第一轴向磁场（AMF）的外部场产生元件38，用于产生与第一AMF相对的第二AMF的内部场产生元件50。 内场产生元件50与外场产生元件38同轴并且具有比外场产生元件50更小的直径。外场产生元件50是杯形的并且具有非径向槽46，以产生第一 AMF。 接触组件30包括用于额定电流传导并与内部场产生元件同轴调节的最内侧的传导元件66。

公开(公告)号：WO2014060088A1

公开(公告)日：2014-04-24

申请号：PCT/EP2013/003083

申请日：2013-10-14

Applicant: ABB TECHNOLOGY AG

Inventor： GENTSCH, Dietmar ,  LAMARA, Tarek

IPC: H01H9/54 ,  H01H33/666

CPC classification number: H01H9/547 ,  H01H33/6647 ,  H01H33/6661 ,  H01H2009/546 ,  H01H2033/6668

Abstract: The invention relates to a multi-block hybrid vacuum circuit breaker (1) comprising at least two blocks (2) with at least one semiconductor component and one vacuum interrupter (3) comprising a vacuum switching chamber (4) for accommodating a pair of electrical contacts comprising a fixed electrical contact (5) and a axial movable electrical contact (6), which can be moved in translation for switching purpose, wherein the at least one semiconductor component is connected in parallel to the vacuum interrupter (3).

Abstract translation: 本发明涉及一种多块混合式真空断路器（1），其包括具有至少一个半导体部件的至少两个块（2）和一个包括真空切换室（4）的真空断续器（3），所述真空开关室（4）用于容纳一对电气 触点包括固定电触点（5）和轴向可移动电触头（6），其可以平移移动以用于切换目的，其中所述至少一个半导体部件与真空断续器（3）并联连接。

公开(公告)号：WO2012038092A1

公开(公告)日：2012-03-29

申请号：PCT/EP2011/004776

申请日：2011-09-23

Applicant: ABB TECHNOLOGY AG ,  GENTSCH, Dietmar ,  DELACHAUX, Thierry ,  LAMARA, Tarek

Inventor： GENTSCH, Dietmar ,  DELACHAUX, Thierry ,  LAMARA, Tarek

IPC: H01H33/12 ,  H01H33/664

CPC classification number: H01H33/38 ,  H01H33/12 ,  H01H33/6642 ,  H01H33/6643

Abstract: A vacuum interrupter for a circuit breaker arrangement comprising a cylindrically shaped insulating part (1), within which a pair of electrical contact parts (2a, 2b) are coaxially arranged and concentrical surrounded by the insulating part (1), wherein the electrical contact parts (2a,2b) comprise means for initiating a disconnection arc only between corresponding inner contact elements (8a, 8b) after starting a disconnection process, and corresponding outer contact elements (9a, 9b) comprise means for commutate said arc from the inner contact elements (8a, 8b) to the outer contact elements (9a,9b) until the disconnection process is completed, wherein each inner electrical contact element (8a;8b) is designed as a TMF-like contact element for generating mainly a transverse magnetic field, and each outer electrical contact element (9a;9b) is designed as an AMF-like contact element for generating mainly an axial magnetic field.

Abstract translation: 一种用于断路器装置的真空断路器，包括圆柱形绝缘部分（1），其中一对电接触部分（2a，2b）同轴地布置并同心地被绝缘部分（1）包围，其中电接触部分 （2a，2b）包括用于在开始断开过程之后仅在相应的内部接触元件（8a，8b）之间启动断开电弧的装置，并且相应的外部接触元件（9a，9b）包括用于从内部接触元件 （8a，8b）到外接触元件（9a，9b），直到断开过程完成，其中每个内部电接触元件（8a; 8b）被设计为主要产生横向磁场的TMF型接触元件， 并且每个外部电接触元件（9a; 9b）被设计为用于主要产生轴向磁场的AMF状接触元件。

公开(公告)号：WO2015086067A1

公开(公告)日：2015-06-18

申请号：PCT/EP2013/076279

申请日：2013-12-11

Applicant: ABB TECHNOLOGY AG

Inventor： MANTILLA, Javier ,  COSSALTER, Oliver ,  LAMARA, Tarek ,  Delachaux, Thierry

IPC: H02B13/055 ,  H01H33/66 ,  H01H33/56

CPC classification number: H01H33/6606 ,  H01H33/56 ,  H01H2033/566 ,  H01H2033/6613

Abstract: The present invention relates to vacuum circuit breakers (2) comprising a tank (4) enclosing a tank interior space (6) and therein a vacuum interrupter (8) with vacuum flask (10), which encloses a vacuum space (16) with a pair of moveable electrical contacts (18a, 18b). The contacts (18a, 18b) are each supported by a conductive stem (20a, 20b) extending from the vacuum space (16) to the outside of the vacuum space (16). The portion of the tank interior space (6) surrounding the vacuum interrupter (8) forms at least one insulation space (9, 9'), which contains a dielectric insulation medium comprising an organofluorine compound (11) with GWP lower than SF6. According to the invention, the organofluorine compound (11) is at least partially in liquid state at operating conditions of the circuit breaker, and at least a portion of the vacuum interrupter (8) is immersed in the liquid organofluorine compound (11).

Abstract translation: 本发明涉及真空断路器（2），该真空断路器（2）包括一个封闭箱体内部空间（6）的罐（4），其中具有真空灭菌器（8）的真空灭弧室（8） 一对可动电触点（18a，18b）。 触点（18a，18b）各自由从真空空间（16）延伸到真空空间（16）的外部的导电杆（20a，20b）支撑。 围绕真空断路器（8）的罐内部空间（6）的部分形成至少一个绝缘空间（9,9'），其包含包含GWP低于SF6的有机氟化合物（11）的介电绝缘介质。 根据本发明，有机氟化合物（11）在断路器的操作条件下至少部分处于液态，并且至少一部分真空断路器（8）浸没在液体有机氟化合物（11）中。

公开(公告)号：WO2014072048A1

公开(公告)日：2014-05-15

申请号：PCT/EP2013/003335

申请日：2013-11-06

Applicant: ABB TECHNOLOGY AG

Inventor： GENTSCH, Dietmar ,  HENCKEN, Kai ,  LAMARA, Tarek

IPC: H01H33/664

CPC classification number: H01H33/6642

Abstract: The invention relates to a vacuum interrupter arrangement for a medium voltage circuit breaker comprising a vacuum housing (4) within which a pair of electrical contacts (2a, 2b) are coaxially arranged and concentrically surrounded by the cylindrical shaped vacuum housing (4), wherein the electrical contacts (2a, 2b) are formed in a type of TMF-contacts, each comprising a slotted cup-shaped contact part (9a; 9b) which is attached to the distal end of a contact shaft (8a; 8b) and which is covered by a contact ring (10) disposed on the rim (11) of the cup-shaped contact part (9a; 9b), wherein each cup-shaped contact part (9; 9"; 9"; 9""; 9"") is provided with a vertical inward bending towards the contact ring (10), wherein the outer diameter of the bottom section of the cup-shaped contact part (9; 9'; 9"; 9""; 9''") is larger than the outer diameter of its rim section (11), in order to alter the Lorentz force to a respective inward direction.

Abstract translation: 本发明涉及一种用于中压断路器的真空断路器装置，其包括真空壳体（4），一对电触点（2a，2b）同轴地布置并同心地围绕着圆柱形真空壳体（4），其中 电触点（2a，2b）形成为一种TMF触头，每个TMF触头包括连接到接触轴（8a; 8b）的远端的开槽杯形接触部分（9a; 9b），并且 被设置在杯形接触部分（9a; 9b）的边缘（11）上的接触环（10）覆盖，其中每个杯形接触部分（9; 9“; 9”; 9“”; 9 “”）朝向接触环（10）设置有垂直向内弯曲，其中杯形接触部分（9; 9'; 9“; 9”“;”9“”）的底部部分的外径 ）大于其边缘部分（11）的外径，以便将洛伦兹力改变为相应的向内方向。

公开(公告)号：WO2015082067A1

公开(公告)日：2015-06-11

申请号：PCT/EP2014/003227

申请日：2014-12-03

Applicant: ABB TECHNOLOGY AG

Inventor： LAMARA, Tarek ,  GENTSCH, Dietmar ,  HORVATH, Balint

IPC: H01H33/12 ,  H01H33/664

CPC classification number: H01H33/6643 ,  H01H33/6642

Abstract: The invention relates to a low-, medium-, or high-voltage vacuum interrupter with a contact system of two opposing contacts with AMF contact system, wherein at least one contact is a moving contact, and the AMF contact profile is bell-shaped. In order to develop a concept for higher current interruption, which a resulting effective arc elimination, the invention is, that in the center of each of the AMF-contact profiles is arranged a magnetic field weakening element.

Abstract translation: 本发明涉及具有与AMF接触系统的两个相对触点的接触系统的低压，中压或高压真空断路器，其中至少一个触点是移动触点，并且AMF接触分布是钟形的。 为了开发用于更高电流中断的概念，由此产生有效的电弧消除，本发明在每个AMF接触曲线的中心布置有磁场弱化元件。

公开(公告)号：WO2013185906A1

公开(公告)日：2013-12-19

申请号：PCT/EP2013/001708

申请日：2013-06-11

Applicant: ABB TECHNOLOGY AG

Inventor： GENTSCH, Dietmar ,  LAMARA, Tarek ,  SOKOLOV, Alexey

IPC: H01H33/664

CPC classification number: H01H33/6606 ,  H01H33/6642 ,  H01H33/6643 ,  H01H2201/03 ,  H01H2203/00

Abstract: The invention relates to a vacuum interrupter with double co-axial contact arrangement in which the inner contact has a TMF-like or Pin shape arranged within concentrically cup shaped AMF coil with a single layer or multilayered contact parts at each side, th.m. on the side of the a fixed contact arrangement as well as on the side of a movable contact arrangement according to the preamble of claim 1. In order to enhance this special construction furthermore in order to result high conductivity and low resistance, the invention is, that the outer cup shaped contact is made from a double or multiple layer arrangement, wherein at least one layer is made from a hard steel or steel alloy and at least a second layer is made from material with high thermal conductivity.

Abstract translation: 本发明涉及具有双同轴接触装置的真空断路器，其中内接触件具有设置在同心圆杯状AMF线圈内的TMF状或Pin形状，每侧具有单层或多层接触部件。 在固定触点布置的侧面以及根据权利要求1的前序部分的可动触头装置的侧面。为了进一步增强这种特殊结构以便导致高导电性和低电阻，本发明是， 外杯形接触件由双层或多层布置制成，其中至少一层由硬钢或钢合金制成，并且至少第二层由具有高导热性的材料制成。

公开(公告)号：WO2012038090A1

公开(公告)日：2012-03-29

申请号：PCT/EP2011/004774

申请日：2011-09-23

Applicant: ABB TECHNOLOGY AG ,  GENTSCH, Dietmar ,  LAMARA, Tarek

Inventor： GENTSCH, Dietmar ,  LAMARA, Tarek

IPC: H01H33/12 ,  H01H33/664

CPC classification number: H01H33/22 ,  H01H33/12 ,  H01H33/6642 ,  H01H33/6643

Abstract: A vacuum interrupter for a circuit breaker arrangement comprising a cylindrically shaped insulating part (1 ), within which a pair of electrical contact parts (2a, 2b) are coaxially arranged and concentrical surrounded by the insulating part (1 ), wherein the electrical contact parts (2a, 2b) comprise means for initiating a disconnection arc only between corresponding inner contact elements (8a, 8b) after starting a disconnection process, and corresponding outer contact elements (9a, 9b) comprise means for commutate said arc from the inner contact elements (8a, 8b) to the outer contact elements (9a, 9b) until the disconnection process is completed, wherein each inner electrical contact element (8a;8b) is designed as a TMF-like contact element for generating mainly a transverse magnetic field, and each outer electrical contact element (9a;9b) is designed as an AMF-like contact element for generating mainly an axial magnetic field.

Abstract translation: 一种用于断路器装置的真空断路器，包括圆柱形绝缘部分（1），其中一对电接触部分（2a，2b）同轴地布置并同心地被绝缘部分（1）包围，其中电接触部分 （2a，2b）包括用于在开始断开过程之后仅在相应的内部接触元件（8a，8b）之间启动断开电弧的装置，并且相应的外部接触元件（9a，9b）包括用于从内部接触元件 （8a，8b）到外接触元件（9a，9b），直到断开过程完成，其中每个内部电接触元件（8a; 8b）被设计为主要产生横向磁场的TMF型接触元件， 并且每个外部电接触元件（9a; 9b）被设计为用于主要产生轴向磁场的AMF状接触元件。