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71. 发明申请

WO1993009586A1 REDUCTION OF DISTURBANCES IN A POWER NETWORK 审中-公开
标题翻译：减少电力网络中的干扰
公开(公告)号：WO1993009586A1
公开(公告)日：1993-05-13
申请号：PCT/SE1992000715
申请日：1992-10-13
申请人： ASEA BROWN BOVERI AB
发明人： ASEA BROWN BOVERI AB , ASPLUND, Gunnar , BREDER, Henrik , ÅBERG, Anders
IPC分类号： H02J03/01
CPC分类号： H02J3/01 , Y02E40/40 , Y10S174/17 , Y10S174/18
摘要： A method and a device in an electric power network (1), comprising an active filter (4) controllable via a control input (41), for reducing disturbances generated by a disturbance source (6) located in and/or connected to the power network. A control member (8) is adapted, based on at least one first state variable (Yli) sensed in the power network (1) and a model of the power network (1), to calculate the disturbances (X2) which occur in a second section (B-B) in the power network (1) without action from the active filter (4), to calculate a control signal (C1) such that, supplied to the control input (41), it would generate in the second section (B-B) the calculated disturbances (X2) with reversed polarity, and to generate the control signal (C1) and supply this to the control input (41). By sensing, in addition, at least one second state variable (Y2i) in the second section (B-B), the control signal (C1) can also be generated in dependence on the control deviation (DU) of the second state variable (Y2i) from a desired value (Y2R).
摘要翻译：一种电力网络（1）中的方法和装置，包括可通过控制输入（41）控制的有源滤波器（4），用于减少由位于和/或连接到电力的干扰源（6）产生的干扰网络。控制构件（8）基于在电力网络（1）中感测的至少一个第一状态变量（Yli）和电力网络（1）的模型来适配，以计算发生在电力网络（1）中的干扰（X2）在功率网络（1）中的第二部分（BB）中，没有来自有源滤波器（4）的动作，以计算控制信号（C1），以便提供给控制输入端（41），它将在第二部分 BB）计算出的相反极性的干扰（X2），并产生控制信号（C1）并将其提供给控制输入（41）。此外，通过感测，还可以根据第二状态变量（Y2i）的控制偏差（DU）来生成第二部分（BB）中的至少一个第二状态变量（Y2i），控制信号（C1）从期望值（Y2R）。

72. 发明申请

WO1993009585A1 REDUCTION OF DISTURBANCES IN A POWER NETWORK 审中-公开
标题翻译：减少电力网络中的干扰
公开(公告)号：WO1993009585A1
公开(公告)日：1993-05-13
申请号：PCT/SE1992000714
申请日：1992-10-13
申请人： ASEA BROWN BOVERI AB
发明人： ASEA BROWN BOVERI AB , ASPLUND, Gunnar , BREDER, Henrik , ÅBERG, Anders
IPC分类号： H02J03/01
CPC分类号： H02J3/01 , Y02E40/40
摘要： A method and a device in an electric power network (1), comprising an active filter (4) controllable via a control input (41), for reducing disturbances generated by a disturbance source (6) located in and/or connected to the power network. A control member (8) is adapted, in dependence on the control deviation (DU) from a desired value (Y2iR) of at least one state variable (Y2i) sensed in the power network (1), to generate a control signal (C1) which is supplied to the control input (41). The control member (8) is adapted to transform the control deviation (DU) in a filter device (93) within a transfer function (FI) which simulates the inverse of the transfer function (F1') from the control signal (C1) to the control deviation (DU) and/or to filter the output signal of the controller in a filter device (943, 953, 956) without any phase shift.

73. 发明申请

WO1993007647A1 A MONOLITHIC OPTOCOUPLER 审中-公开
标题翻译：单声道OPTOCOUPLER
公开(公告)号：WO1993007647A1
公开(公告)日：1993-04-15
申请号：PCT/SE1992000580
申请日：1992-08-24
申请人： ASEA BROWN BOVERI AB , BERGMAN, Karl , BREITHOLTZ, Bo
发明人： ASEA BROWN BOVERI AB
IPC分类号： H01L31/173
CPC分类号： H01L31/173
摘要： A monolithic optocoupler consists of a light-emitting diode (2) and a photo-diode (3) mutually spaced on the surface of a semi-conductor substrate, for example an intrinsic-conduction InP substrate. According to the invention, one or more resistive channels (7) are disposed between the light-emitting diode (2) and the photo-diode (3), thereby greatly improving the breakdown properties of the structure.
摘要翻译：单片光耦合器由在半导体衬底的表面上相互间隔开的发光二极管（2）和光电二极管（3）组成，例如本征导电InP衬底。根据本发明，一个或多个电阻通道（7）设置在发光二极管（2）和光电二极管（3）之间，从而大大提高了结构的击穿性能。

74. 发明申请

WO1993002477A1 TURN-OFF THYRISTOR SYSTEM 审中-公开
标题翻译：关闭THYRISTOR系统
公开(公告)号：WO1993002477A1
公开(公告)日：1993-02-04
申请号：PCT/SE1992000484
申请日：1992-07-01
申请人： ASEA BROWN BOVERI AB , SVEDBERG, Per
发明人： ASEA BROWN BOVERI AB
IPC分类号： H01L29/74
CPC分类号： H01L29/7404 , H03K17/567 , H03K17/732
摘要： A turn-off thyristor system has, in the same semiconductor body (H1), a transistor structure (QP0) and a plurality of thyristor modules (QP1, QN1) connected in parallel with said transistor structure. The thyristor modules have MOS transistors (MN1) integrated in the semiconductor body and adapted to bring the system into conducting state by firing. Further, the system has a turn-off member, common to the thyristor modules, in the form of an MOS transistor (MN2) formed in a separate semiconductor body (H2), said turn-off member being adapted, for turn-off of the system, to shunt the individual emitter junctions of the thyristor modules.
摘要翻译：关断晶闸管系统在相同的半导体本体（H1）中具有与所述晶体管结构并联连接的晶体管结构（QP0）和多个晶闸管模块（QP1，QN1）。晶闸管模块具有集成在半导体本体中的MOS晶体管（MN1），并且适于通过烧制使系统进入导通状态。此外，该系统具有形成在单独的半导体主体（H2）中的MOS晶体管（MN2）形式的晶闸管模块共用的关断构件，所述关断构件适于关闭该系统用于分流晶闸管模块的各个发射极结。

75. 发明申请

WO1992017933A1 A ROTOR FOR A SHORT CIRCUITED ALTERNATING CURRENT MOTOR 审中-公开
标题翻译：用于短路电流电动机的转子
公开(公告)号：WO1992017933A1
公开(公告)日：1992-10-15
申请号：PCT/SE1992000171
申请日：1992-03-20
申请人： ASEA BROWN BOVERI AB , GERTMAR, Lars , RYDHOLM, Bengt , SADARANGANI, Chandur , ZINCK, Jens, Peter
发明人： ASEA BROWN BOVERI AB
IPC分类号： H02K17/16
CPC分类号： H02K17/165 , H02K1/32 , H02K17/185
摘要： In the manufacture of rotors, for each rotor slot two openings (5, 7) are punched into the circular rotor plates that form the rotor pack. The contour on the first opening (5) includes a concavity (6) which is directed towards the periphery of the plate, or disc, whereas the second opening (7) forms a radial gap which begins at the concavity (6) of the second recess and leaves a narrow bridge (8) and extends outwards towards the periphery of the rotor. According to the invention, the second opening has a widened part (9) between the concavity (6) and the periphery of the rotor.
摘要翻译：在转子的制造中，对于每个转子槽，将两个开口（5,7）冲压成形成转子组件的圆形转子板。第一开口（5）上的轮廓包括朝向板或盘的周边的凹部（6），而第二开口（7）形成径向间隙，其从第二开口（6）的凹部（6）开始凹陷并离开一个窄的桥（8）并向外延伸到转子的周边。根据本发明，第二开口在凹部（6）和转子周边之间具有加宽部分（9）。

76. 发明申请

WO1992017829A1 DIGITAL INTERFACE UNIT 审中-公开
标题翻译：数字接口单元
公开(公告)号：WO1992017829A1
公开(公告)日：1992-10-15
申请号：PCT/SE1992000178
申请日：1992-03-23
申请人： ASEA BROWN BOVERI AB , BERGSTRÖM, Jan, Olof , LILJEGREN, Lars , SKARHED, Ove , ÅRENÄS, Anders
发明人： ASEA BROWN BOVERI AB
IPC分类号： G05B19/05
CPC分类号： G05B19/0425 , G05B2219/21117 , G05B2219/21127 , G05B2219/21154 , G05B2219/21155 , G05B2219/21156 , G05B2219/21157
摘要： The present invention relates to a device for adaptation of digital input signals (DI) or output signals (DO) and which, per se, exhibits the functions selection between utilization of the device as binary input or output unit, selection of cable supervision, selection of current level warning, selection of current limiting level, selection of temperature level warning, selection of temperature protection and selection of voltage range. By access to the functions current limiting level and overtemperature protection, unlimited faulty connection under current and voltage conditions within the field of application may be allowed. All of the enumerated functions are accommodated within one and the same electronic unit, which is achieved by a far-reaching integration of the components used in few integrated circuits. The selection of function mode is obtained by a simple programming.
摘要翻译：本发明涉及用于适应数字输入信号（DI）或输出信号（DO）的装置，其本身表现出作为二进制输入或输出单元的设备利用之间的功能选择，电缆监视选择电流警告，电流限制选择，温度等级警告选择，温度保护选择和电压范围选择。通过访问功能电流限制电平和过温保护，可以允许在应用领域的电流和电压条件下的无限制连接错误。所有列举的功能都容纳在同一个电子单元内，这是通过在少数集成电路中使用的组件的深远集成来实现的。功能模式的选择通过简单的编程获得。

77. 发明申请

WO1992004814A1 MOUNTING RAIL WITH CONDUCTORS 审中-公开
标题翻译：安装轨道与导体
公开(公告)号：WO1992004814A1
公开(公告)日：1992-03-19
申请号：PCT/SE1991000548
申请日：1991-08-20
申请人： ASEA BROWN BOVERI AB , LILJEGREN, Lars
发明人： ASEA BROWN BOVERI AB
IPC分类号： H05K07/14
CPC分类号： H02B1/205 , H01R9/2675
摘要： To distribute voltages to terminal blocks and/or allow communcation between different terminal blocks on a mounting rail (1, 2) or for direct communication with external electronic units, electrically conducting paths (3) are arranged on the mounting rail (1, 2). The conducting paths (3) consist of electrically conducting thin foils or elevated ridges of electrically conducting material applied to the mounting rail with insulating material (4, 5) between the conducting paths and the mounting rail. One or more conducting paths may be used parallel to each other.
摘要翻译：为了将电压分配到端子块和/或允许在安装轨道（1,2）上的不同接线端子之间的通信或用于与外部电子单元的直接通信，导电路径（3）布置在安装轨道（1,2）上，。导电路径（3）由在导电路径和安装轨道之间的绝缘材料（4,5）施加到安装轨道的导电薄箔或导电材料的升高的脊组成。一个或多个导电路径可以彼此平行地使用。

78. 发明申请

WO1992002941A1 SHEET-WOUND COILS 审中-公开
标题翻译：外壳线圈
公开(公告)号：WO1992002941A1
公开(公告)日：1992-02-20
申请号：PCT/SE1991000471
申请日：1991-07-01
申请人： ASEA BROWN BOVERI AB , FORSBERG, Erik , LUNDSTRÖM, Lennart , ZETTERLUND, Uno
发明人： ASEA BROWN BOVERI AB
IPC分类号： H01F27/28
CPC分类号： H01F27/2852 , H01F2027/2857 , Y10T29/4902 , Y10T29/49071
摘要： A procedure when joining the tail ends of sheet-wound coils (1, 2) stacked one on top of the other around an inductive apparatus core with a certain axial space between them, the joint being effected using a thin leader strip (3) which is connected to adjacent parts of the coils and joined to the coils along almost one coil turn.
摘要翻译：一种将片材缠绕线圈（1,2）的尾端接合在电感设备芯之间的一定的轴向空间的情况下，使用薄的引导条（3）来实现接合，连接到线圈的相邻部分并且沿着几乎一个线圈匝连接到线圈。

79. 发明申请

WO1991007781A1 BISTABLE INTEGRATED SEMICONDUCTOR CIRCUIT 审中-公开
标题翻译：双集成半导体电路
公开(公告)号：WO1991007781A1
公开(公告)日：1991-05-30
申请号：PCT/SE1990000695
申请日：1990-10-26
申请人： ASEA BROWN BOVERI AB , SVEDBERG, Per
发明人： ASEA BROWN BOVERI AB
IPC分类号： H01L29/78
CPC分类号： H01L27/1108 , H01L27/1104
摘要： A bistable integrated semiconductor circuit has four field effect transistors (1, 2, 3, 4), two (1, 2) of P-type and two (3, 4) of N-type. The circuit has connections (5, 6) for a supply voltage between which the transistors are series-connected in pairs, each series connection comprising one P-type transistor and one N-type transistor. The points of connection of the transistors are connected to signal connections (7, 8). The transistors of P-type (1, 2) are connected to the positive supply connection (5) and the transistors (3, 4) of the N-type are connected to the negative supply connection (6). The two transistors (1, 2) of P-type are arranged at different levels and separated by a thin electrically insulating layer. That main region (13 and 23, respectively) of each transistor, which is connected to a signal connection, overlaps the channel region (25 and 15, respectively) of the other transistor. The two transistors of N-type are arranged in a corresponding way. By applying a positive voltage to a signal connection (7), the circuit is brought to assume one of its two stable positions with the transistors (1 and 4) conducting and the transistors (2 and 3) non-conducting. By applying a negative voltage to a signal connection, the circuit is brought to change to the second of its two stable positions, with the transistors (2 and 3) conducting and the transistors (1 and 4) non-conducting.
摘要翻译：双稳态集成半导体电路具有四个场效应晶体管（1,2,3,4），两个（1,2）P型和两个（3,4）N型。电路具有用于电源电压的连接（5,6），晶体管成对串联连接，每个串联连接包括一个P型晶体管和一个N型晶体管。晶体管的连接点连接到信号连接（7,8）。 P型（1,2）的晶体管连接到正电源连接（5），并且N型晶体管（3,4）连接到负电源连接（6）。 P型的两个晶体管（1,2）被布置在不同的电平并且被薄的电绝缘层分开。连接到信号连接的每个晶体管的主区域（13和23）分别与另一个晶体管的沟道区域（25和15）重叠。 N型的两个晶体管以相应的方式布置。通过对信号连接（7）施加正电压，使电路呈现导通晶体管（1和4）和晶体管（2和3）不导通的两个稳定位置之一。通过对信号连接施加负电压，使电路变为其两个稳定位置的第二个，晶体管（2和3）导通，并且晶体管（1和4）不导通。

80. 发明申请

WO1991000610A1 CONTACT ARRANGEMENT FOR ELECTRIC SWITCHING DEVICES 审中-公开
标题翻译：电动切换装置的接触装置
公开(公告)号：WO1991000610A1
公开(公告)日：1991-01-10
申请号：PCT/SE1990000466
申请日：1990-06-29
申请人： ASEA BROWN BOVERI AB , ABRI, Assadollah
发明人： ASEA BROWN BOVERI AB
IPC分类号： H01H71/43
CPC分类号： H01H77/107 , H01H1/2041
摘要： The invention relates to a contact arrangement, intended for a current-limiting low-voltage circuit breaker, with an elongated contact carrier (1) rotatably journalled at its mid-point, the contact carrier being arranged between two U-shaped fixed contact carriers (2) arranged spaced from each other. The fixed contact carriers have a contact leg (3) which, via a mid-portion (5), is connected to a connecting leg (4). The mid-portion exhibits a rectangular opening (6), through which the movable contact carrier (1) extends. Upon a short circuit, the contacts are opened because of electrodynamic repulsion forces between the contact legs (3) and the movable contact carrier (1). This repulsion force is reduced when the contact distance increases, but the reduction is compensated by an increasing attraction force between the movable contact carrier (1) and the connecting legs (4). In this way a greater contact-opening force is obtained during the breaking operation.
摘要翻译：本发明涉及一种用于限流低压断路器的接触装置，其具有可旋转地轴颈安装在其中点处的细长接触载体（1），所述接触载体布置在两个U形固定接触载体 2）彼此间隔布置。固定触点支架具有经由中间部分（5）连接到连接腿（4）的接触腿（3）。中间部分呈现矩形开口（6），活动触点支架（1）延伸通过该开口。在短路时，由于接触腿（3）和可动触头托架（1）之间的电动力排斥力，触点被打开。当接触距离增加时，该排斥力减小，但是通过可动接触托架（1）和连接腿（4）之间的增加的吸引力来补偿减小。以这种方式，在断裂操作期间获得更大的接触开启力。

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