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1. 发明申请

WO1993001604A1 ISOLATING SWITCH WITH A MAIN SWITCH PIN AND AN AUXILIARY CONTACT PIN 审中-公开
标题翻译：隔离开关带有主开关引脚和辅助触点引脚
公开(公告)号：WO1993001604A1
公开(公告)日：1993-01-21
申请号：PCT/DE1992000393
申请日：1992-05-12
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： SIEMENS AKTIENGESELLSCHAFT , EBERL, Frank , LORENZ, Dieter , MAKAREINIS, Dirk , PURBST, Detlef
IPC分类号： H01H31/32
CPC分类号： H01H33/122 , H01H31/32
摘要： An isolating switch is to be adapted to the heavy currents occurring during busbar changes at low operating voltages. To this end, an auxiliary contact pin (3), which is located in a counter-contact (2) in the known manner and acts as a preliminary contact, is fitted with an auxiliary sliding contact (11). The auxiliary contact pin (3) runs off this auxiliary sliding contact (11) after the counter-contact member has made contact. Thus the rated current is conducted solely along the main current track. (The auxiliary contact pin runs off the auxiliary sliding contact.)
摘要翻译：隔离开关适用于在低工作电压下母线改变期间发生的大电流。为此，以已知方式位于反接触器（2）中并用作预接触件的辅助接触销（3）装配有辅助滑动触头（11）。辅助触针（3）在反接触构件接触后，从该辅助滑动触头（11）上移开。因此，额定电流仅沿着主电流轨道进行。（辅助触针从辅助滑动触点运行）

2. 发明申请

WO1989011746A1 CIRCULAR WAVEGUIDE CONNECTION BETWEEN A TRANSFORMER AND METAL-CASED, HIGH-VOLTAGE SWITCHGEAR WITH COMPRESSED GAS INSULATION 审中-公开
标题翻译：具有压缩气体绝缘的变压器和金属高压开关之间的圆形波导连接
公开(公告)号：WO1989011746A1
公开(公告)日：1989-11-30
申请号：PCT/DE1988000636
申请日：1988-10-13
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： SIEMENS AKTIENGESELLSCHAFT , HAARHUIS, Jürgen , LORENZ, Dieter
IPC分类号： H02G05/06
CPC分类号： H02G5/063
摘要： A circular waveguide connection (4) with or without compensator (6) is used to connect a transformer (5) to metal-cased high-voltage switchgear (1) with compressed gas insulation. As the transformer (5) must sometimes be exchanged, the circular waveguide connection (4) must permit a maximum, adjustable tolerance range for the position of the transformer terminal (9). If the circular waveguide connection contains a compensator, said vacant position is connected by means of a first rotary flange (16) to one end of a Z- or U-shaped encased circular waveguide connecting part (15), the other end of which is connected to a second rotary flange on the circular waveguide (8). The adjustable tolerance range is determined by turning the circular waveguide connection part (15) and by the permissible angular displacement of the compensator. The permissible axial movement of the compensator (6) can be neglected. If the circular waveguide connection does not contain a compensator, the transformer terminal (9) and circular waveguide are each connected by means of rotary flanges to a Z-shaped circular waveguide connection part, said rotary flanges being interconnected by a further rotary flange. This circular waveguide connection is inserted between a transformer and high-voltage switchgear with compressed gas insulation in an electric power plant.
摘要翻译：具有或不具有补偿器（6）的圆形波导连接（4）用于将变压器（5）连接到具有压缩气体绝缘的金属外壳高压开关设备（1）。由于变压器（5）有时必须更换，所以圆形波导连接（4）必须允许变压器端子（9）位置的最大可调容差范围。如果圆形波导连接件包含补偿器，则所述空位通过第一旋转凸缘（16）连接到Z形或U形封装的圆形波导连接部件（15）的一端，另一端是连接到圆形波导（8）上的第二旋转凸缘。通过旋转圆形波导连接部分（15）和补偿器的允许的角位移来确定可调节的公差范围。补偿器（6）的允许的轴向运动可以忽略不计。如果圆形波导连接不包含补偿器，则变压器端子（9）和圆形波导通过旋转凸缘连接到Z形圆形波导连接部分，所述旋转凸缘通过另外的旋转凸缘互连。该圆形波导连接被插入在电力设备中具有压缩气体绝缘的变压器和高压开关设备之间。

3. 发明公开

EP0878042A1 METALLGEKAPSELTE SCHALTANLAGE MIT TEILENTLADUNGSERFASSUNG 失效
标题翻译：具有局部放电检测金属封装开关
公开(公告)号：EP0878042A1
公开(公告)日：1998-11-18
申请号：EP97914072.0
申请日：1997-01-20
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BAUERSCHMIDT, Peter , BEIERL, Ottmar , BULST, Wolf-Eckhart , MAGORI, Valentin , OSTERTAG, Thomas , REINDL, Leonhard , SCHOLL, Gerd , SCZESNY, Oliver , LORENZ, Dieter
IPC分类号： G01B21 , G01N29 , G01R31 , G08B21 , H01H9 , H02B13
CPC分类号： H01H9/168 , H02B13/065
摘要： The invention concerns metal-encased switchgear (1) in which a common processing system (30) is used in order to detect partial discharges (TE) and monitor the switchgear (1). The processing system (30) comprises a transceiver antenna (11) which is directed to the inner chamber (4) of the casing (5) and is used for detecting partial discharges and exchanging data with sensors (7a to 7d) disposed inside the casing (5).

4. 发明公开

EP0795220A2 GEKAPSELTE ELEKTRISCHE HOCHSPANNUNGSLEITUNG 失效
标题翻译：密封电气高压线路
公开(公告)号：EP0795220A2
公开(公告)日：1997-09-17
申请号：EP95940121.0
申请日：1995-11-24
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： MEINHERZ, Manfred , LORENZ, Dieter
IPC分类号： H02G5
CPC分类号： H02G5/061 , H02G5/066
摘要： With an enclosed high-voltage electrical line having a high-voltage electrical conductor (2) that is supported within a enclosure (1) by one or more support elements (3, 4, 5), each of which has at least one insulation part (6, 7, 8), and that has at least one bore (12, 13, 14) to hold one end of a support element (3, 4, 5), the invention provides that at least one support element (3, 4, 5) has a metal collet (9, 10, 11) that is inserted at least part way through the bore (12, 13, 14), is supported at the edge region of the bore (12, 13, 14), surrounds part of the insulation part (6, 7, 8) and forms in its interior a stop (18) that limits displacement of the insulation part (6, 7, 8) into the bore.

5. 发明授权

EP0494151B1 ERDUNGSSCHALTER FÜR EINE DRUCKGASISOLIERTE, METALLGEKAPSELTE HOCHSPANNUNGSSCHALTANLAGE 失效
标题翻译：接地开关的压力气体绝缘，金属高压开关设备。
公开(公告)号：EP0494151B1
公开(公告)日：1994-07-20
申请号：EP90911998.4
申请日：1990-08-14
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： LORENZ, Dieter , PIRCHER, Christian , GEIER, Petra , HOLLER, Helmut , PFAFF, Dietrich
IPC分类号： H01H31/00
CPC分类号： H02B13/075
摘要： In an earthing switch (4) for an encapsulated high-voltage switchboard plant, the moving switching component (6) is moved by a rotating drive spindle (11) passing through the casing (5) of the earthing switch (4). In order to achieve the simplest possible construction of the contacts transferring the earth potential to the movable switching member (6), the drive spindle (11) made of electrically conductive material is inserted into the casing (5) via insulation and connected outside the casing (5) by means for transmitting the earth potential, e.g. a current lead (14). The drive spindle (11) thus transmits both the power and the potential. The movable switching member is a switching blade (7, 8) which is partially elastically deformable. Such an earthing switch for an encapsulated, pressurised-gas-insulated switchboard plant may also be used as an insulated switch for measurement purposes.

6. 发明授权

EP0445110B1 METALLGEKAPSELTE, DRUCKGASISOLIERTE HOCHSPANNUNGSANLAGE 失效
标题翻译：高压安装与金属铸造和压缩气体绝缘
公开(公告)号：EP0445110B1
公开(公告)日：1993-06-09
申请号：EP89903108.2
申请日：1989-03-06
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： LORENZ, Dieter , HAARHUIS, Jürgen , LIESKE, Manfred
IPC分类号： H02G5/06
CPC分类号： H02G5/068
摘要： In high-voltage installations with metal casing and compressed gas insulation, housings (1, 7) whose longitudinal axes are mutually inclined must often be interconnected via an intermediate piece (8). The intermediate piece (8) consists of two rings (19, 20) whose front faces are in contact. Each ring has holes (22, 32, 23, 33) on an inner (21) and an outer (31) graduated circle. The two rings are connected to the flange (9, 10) of the housing at their respective graduated circles (21) and to each other at their respective outer graduated circles (31). The spacings βi, βa of the holes on the two graduated circles are different and chosen so that in each case their sum is 90° or 60°. On one ring (20), the holes (32) on the outer graduated circle (31) are elongated holes (32) the length of which is given by angle η = βi.βa/90° or βi.βa/60°. The intermediate piece (8) makes it possible to set the angles ± α between the longitudinal axes to any value in the range ± 90° or ±60°.

7. 发明公开

EP0500550A1 TRENNSCHALTER FÜR METALLGEKAPSELTE, DRUCKGASISOLIERTE HOCHSPANNUNGSSCHALTANLAGEN 失效
标题翻译：断路器金属，高压的气体绝缘开关装置。
公开(公告)号：EP0500550A1
公开(公告)日：1992-09-02
申请号：EP90914126.0
申请日：1990-09-19
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： LORENZ, Dieter , SEUBERT, Ingo
IPC分类号： H01H31 , H01H33
CPC分类号： H01H33/122 , H01H31/32
摘要： En raison d'un entraînement relativement lent de la broche de manoeuvre principale (3) d'un sectionneur (1), il est habituel de prévoir à l'intérieur de cette broche de manoeuvre principale (3) une broche de manoeuvre auxiliaire (7) commandée par ressort qui vient se placer contre un contact en opposition (28), comme la broche de manoeuvre principale (3), et qui reste dans cette position au début du mouvement de coupure jusqu'à ce qu'elle soit ramenée à sa position de repos par l'action du ressort (8), après avoir été libérée au moyen d'un dispositif mécanique de commande (14), avec une vitesse supérieure au mouvement de la broche de manoeuvre principale (3). La commande mécanique (14) comporte un dispositif à levier (15) pivotant se bloquant de lui-même en position de repos, qui maintient la broche de manooeuvre auxiliaire (7) jusqu'à ce qu'elle soit libérée par l'action d'une surface de guidage (21) liée à la broche de manoeuvre principale. Le contact en opposition (28) de la broche de manoeuvre auxiliaire (7) est également commandé par ressort et suit sensiblement cette broche après son déclenchement en maintenant tout d'abord la connexion électrique. Le sectionneur convient en particulier pour les appareillages haute tension sous blindage métallique avec isolation par gaz comprimé qui ont pour fonction d'agir sur les courants magnétisants des transformateurs.

8. 发明公开

EP0494151A1 ERDUNGSSCHALTER FÜR EINE DRUCKGASISOLIERTE, METALLGEKAPSELTE HOCHSPANNUNGSSCHALTANLAGE 失效
标题翻译：接地开关的压力气体绝缘，金属高压开关设备。
公开(公告)号：EP0494151A1
公开(公告)日：1992-07-15
申请号：EP90911998.0
申请日：1990-08-14
申请人： Siemens Aktiengesellschaft
发明人： LORENZ, Dieter , PIRCHER, Christian , GEIER, Petra , HOLLER, Helmut , PFAFF, Dietrich
IPC分类号： H01H31 , H01H33 , H02B13
CPC分类号： H02B13/075
摘要： Dans un interrupteur de mise à la terre (4) pour une installation électrique à haute tension blindée, la pièce de contact mobile (6) est actionnée par un arbre moteur rotatif (11) traversant le boîtier (5) de l'interrupteur (4). Afin que les éléments de contact transmettant le potentiel terre à la pièce de contact mobile (6) soient conçus le plus simplement possible, l'arbre moteur (11) en matériau conductible est introduit en isolation dans le boîtier (5) et, en dehors du boîtier (5), relié à des moyens de tansmission du potentiel terre, par exemple, une tresse en cuivre (14). L'arbre moteur (11) sert donc aussi bien à transmettre la force que le potentiel. Une lame d'interrupteur (7, 8), conçue en partie déformable élastiquement, sert de pièce de contact mobile. Ce type d'interrupteur de mise à la terre pour installation électrique à haute tension blindée et isolée à gaz comprimé peut ainsi également être utilisée comme interrupteur de mise à la terre isolé pour effectuer des mesures.

9. 发明授权

EP0878043B1 VERFAHREN ZUR STELLUNGSERFASSUNG EINES SCHALTGERÄTS 失效
标题翻译：方法控制装置的位置检测
公开(公告)号：EP0878043B1
公开(公告)日：1999-12-15
申请号：EP97914073.8
申请日：1997-01-20
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BAUERSCHMIDT, Peter , BEIERL, Ottmar , BULST, Wolf-Eckhart , MAGORI, Valentin , OSTERTAG, Thomas , REINDL, Leonhard , SCHOLL, Gerd , SCZESNY, Oliver , LORENZ, Dieter
IPC分类号： H02B13/065 , H01H9/16
CPC分类号： H02B13/065 , H01H9/168 , H01H2009/0061 , H01H2300/03 , H02B13/0356 , Y02B70/3241 , Y02B90/224 , Y04S20/14 , Y04S20/227
摘要： In order to be able to determine simply the position of a switching device in a fully enclosed switch unit (1), the invention calls for a transmit signal to be emitted into the interior (4) of the casing (5). The resulting reflected signal is received and stored. This operation is repeated and the two received reflected signals compared with each other. In the event of a difference between them, a signal is generated indicating the new switch status.

10. 发明授权

EP0878040B1 METALLGEKAPSELTE SCHALTANLAGE 失效
标题翻译：金属封装开关
公开(公告)号：EP0878040B1
公开(公告)日：1999-10-27
申请号：EP97904994.7
申请日：1997-01-20
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： BAUERSCHMIDT, Peter , BEIERL, Ottmar , BULST, Wolf-Eckhart , MAGORI, Valentin , OSTERTAG, Thomas , REINDL, Leonhard , SCHOLL, Gerd , SCZESNY, Oliver , LORENZ, Dieter
IPC分类号： H02B13/065
CPC分类号： H02B13/065 , H01H9/168
摘要： The invention concerns metal-encased switchgear (1) for high or medium voltage, at least one sensor, in particular a surface wave sensor (7a to 7d) with an antenna (9), being disposed in the inner chamber (4) of the casing (5) for wireless data transmission. A transceiver antenna (11 to 11c), disposed at an aperture in the casing (5) and directed towards the inner chamber (4), is provided for exchanging data with the sensor.

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