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91. 发明公开

EP2535910A1 An energy accumulator for actuating a switching device, a tap changer and a transformer 审中-公开
标题翻译：蓄能器用于致动的开关装置，和一个变压器的一个抽头变换器
公开(公告)号：EP2535910A1
公开(公告)日：2012-12-19
申请号：EP11169938.5
申请日：2011-06-15
申请人： ABB Research Ltd.
发明人： Mathae, Jean , Jonsson, Lars , Paananen, Tommi
IPC分类号： H01H3/30 , H01H9/00
CPC分类号： H01H9/0027 , H01H3/3052
摘要： The invention relates to an energy accumulator for actuating a switching device. The energy accumulator includes a chargeable mechanical spring means (5), tensioning means (3) for charging the spring means (5), actuating means (4, 61, 62) for actuating the at least one switch and release means (73) for discharging the spring means (5).
According to the invention the tensioning means (3) includes a first linearly movable body (3) having drive means (31) connectable to a driving source (1) for applying a tensioning stroke to the first movable body (3), and having first spring support means (32). The actuating means includes a second linearly movable body (4) having cam profile means (61) and having second spring support means , and further includes cam follower means (62) which cam follower means (62) has connection means (23) to the switching device. The release means includes a latching mechanism (73) arranged to lock the second movable body (4) and to be brought to an unlocking position upon influence from the first movable body (3). The energy accumulator further includes guiding means (71, 72) arranged to guide the bodies in parallel. The spring means (5) is arranged between said first (32) and second spring support means.
The invention also relates to a tap changer and to a transformer.
摘要翻译：本发明涉及在蓄能器用于致动的开关装置。蓄能器包括可充电的机械弹簧装置（5），张紧装置（3）进行充电的弹簧装置（5）的致动装置（4，61，62），用于致动所述至少一个开关和释放装置（73），用于排出弹簧装置（5）。。根据本发明的张紧装置（3）包括第一直线移动的主体（3），其具有驱动装置（31）连接到驱动源（1）用于施加一个张紧行程到第一可动体（3），并具有第一意味着弹簧支架（32）。所述致动装置包括第二直线移动体（4），其具有凸轮轮廓的装置（61）和具有第二弹簧支撑手段，并且还包括凸轮随动装置（62）其中凸轮随动装置（62）具有连接装置（23）到切换装置。该释放装置包括设置成锁定所述第二可动体（4）和将被在解锁位置时的影响从第一可动体（3）带至闩锁机构（73）。蓄能器还包括导向装置（71，72）布置为引导所述机构在平行。弹簧装置（5）的所述第一（32）和第二弹簧支撑装置之间布置。因此本发明涉及到一个抽头变换器和变压器。

92. 发明公开

EP2524385A1 VERFAHREN ZUR SCHALTZEITMESSUNG AN EINEM LASTSTUFENSCHALTER UND SCHALTUNG ZUR SCHALTZEITMESSUNG 有权
标题翻译：一种用于在末级开关和电路，用于切换时间测量的切换时机
公开(公告)号：EP2524385A1
公开(公告)日：2012-11-21
申请号：EP10800700.6
申请日：2010-12-11
申请人： Maschinenfabrik Reinhausen GmbH
发明人： BIERINGER, Alfred
IPC分类号： H01H9/00 , H01H11/00
CPC分类号： H01H9/0005 , H01H9/0038 , H01H11/0062 , H01H2009/0061
摘要： The invention relates to a method for measuring the switching time of an on-load tap changer and to a measuring circuit suitable therefor. In said method, the on-load tap changer is switched over, specific courses of measurement voltages are determined and the edges thereof detected. By comparing the real measured edges with target values stored in advance in nonvolatile memory, it can be determined if the switching sequence of the tested on-load tap changer corresponds to the target values.

93. 发明授权

EP2273520B1 Transformer on-load tap changer using mems technology 有权
标题翻译：变压器有载抽头变换器利用MEMS技术
公开(公告)号：EP2273520B1
公开(公告)日：2012-09-19
申请号：EP10168517.0
申请日：2010-07-06
申请人： General Electric Company
发明人： Fujita, Lincoln Mamoru , Subramanian, Kanakasabapathi
IPC分类号： H01H9/00 , H01H59/00
CPC分类号： H01H9/0011 , H01H59/0009

94. 发明授权

EP1709658B1 AUXILIARY CONTACT CONFIGURATION FOR SWITCHING DEVICE 有权转让
标题翻译：辅助触点构造切换装置
公开(公告)号：EP1709658B1
公开(公告)日：2012-08-15
申请号：EP05701745.1
申请日：2005-01-18
申请人： ABB Oy
发明人： KOLMONEN, Rainer , MATTLAR, Harri
IPC分类号： H01H71/46 , H01H3/20 , H01H9/00
CPC分类号： H01H3/20 , H01H9/0066 , H01H71/465
摘要： An auxiliary contact configuration for a switching device, the switching device comprising a frame part (2) and the auxiliary contact configuration comprising a first auxiliary contact position (5) provided in the frame part (2) and arranged to receive an auxiliary contact (8), and a movable auxiliary contact control device (10) comprising a first control element (11) arranged to control the auxiliary contact (8) installed in the first position (5). The auxiliary contact configuration comprises a second auxiliary contact position (6) provided near the first auxiliary contact position (5), and the auxiliary contact control device (10) comprises a second control element (12) arranged to control the auxiliary contact (8) installed in the second position (6) in a manner different from the manner in which the first control element (11) is arranged to control the auxiliary contact (8) installed in the first position (5).

95. 发明公开

EP2242159A3 Wind park, method of correcting voltage imbalances, and wind turbine 有权转让
标题翻译：风电场，校正电压波动和风力涡轮机的方法
公开(公告)号：EP2242159A3
公开(公告)日：2012-05-30
申请号：EP10160003.9
申请日：2010-04-15
申请人： Vestas Wind Systems A/S
发明人： Bo, Yin, c/o Vestas Technology R&D Singapore Pte Ltd. , Deng, Heng, c/o Vestas Technology R&D Singapore Pte Ltd. , Styhm, Ove , Larsen, Kim B.
IPC分类号： H02J3/00 , H01H9/00 , H02J3/12 , H02J3/26
CPC分类号： H02J3/26 , H02J3/1878 , H02J3/386 , Y02E10/763 , Y02E40/30 , Y02E40/50
摘要： A wind park, a method of correcting voltage imbalances, and a wind turbine are provided. The wind park includes at least one wind turbine; a transformer coupled between the at least one wind turbine and a power grid. The transformer includes a primary winding arrangement coupled to the power grid, and a secondary winding arrangement coupled to the at least one wind turbine. The power grid includes at least three power lines, each power line conducting a respective phase of a multi-phase current. Each power line of the power grid is coupled to the primary winding arrangement via an individual tap changer. Influences of the detected voltage imbalances on the wind turbines can be compensated.

96. 发明授权

EP1674045B1 Electrosurgical device having a dielectric seal 有权
标题翻译：具有介电密封电外科装置
公开(公告)号：EP1674045B1
公开(公告)日：2012-05-23
申请号：EP06005540.7
申请日：1999-09-21
申请人： Covidien AG
发明人： Schoenman, Arthur L. , Sartor, Joe D. , Kelm, Vernita
IPC分类号： A61B18/14 , H01R13/66 , H01H9/00 , G06M1/08
CPC分类号： A61B18/1402 , A61B18/14 , A61B2017/00526 , A61B2018/00178 , A61B2018/00988 , G06M1/04 , G06M1/083 , H01H1/18 , H01H9/04 , H01H9/06 , H01H2300/014 , H01R13/5205 , H01R13/5224 , H01R13/66 , H01R43/26 , H01R2201/12

97. 发明授权

EP1927122B1 DISPOSITIF DE NEUTRALISATION D'UN APPAREIL ELECTRIQUE INTERRUPTEUR 有权
标题翻译：装置中和电开关单元
公开(公告)号：EP1927122B1
公开(公告)日：2012-03-07
申请号：EP06793704.5
申请日：2006-09-21
申请人： Schneider Electric Industries SAS
发明人： BATAILLE, Christian , BLONDEL, Charles , DESFORGES, José , FOLLIC, Stéphane c/o Schneider Electric Industries SAS , VIGOUROUX, Didier
IPC分类号： H01H1/00 , H01H9/00
CPC分类号： H01H1/0015 , H01H9/0066 , H01H71/46
摘要： The invention relates to a device for neutralising an electric switching unit comprising one or several power poles, each of which is provided with movable contacts (2) separable form fixed contacts (3) and actuatable between opened and closed positions by an actuator for switching-on an electric charge. The inventive device comprises mechanical actuating means which interact with the movable contacts (2) and are used for actuating means for neutralising the electric switching unit by switching-off the control electric circuit (50) thereof when the wear degree of pellets (20, 30) is greater than a predetermined threshold. The of control circuit is switched-off, for example, by cutting the wire (5) thereof. An electric switching unit provided with said device is also disclosed. .

98. 发明公开

EP2416333A1 Verfahren zur Überwachung eines Stufenschalters 有权
标题翻译： Verfahren zurÜberwachungeines Stufenschalters
公开(公告)号：EP2416333A1
公开(公告)日：2012-02-08
申请号：EP11004221.5
申请日：2011-05-21
申请人： Maschinenfabrik Reinhausen GmbH
发明人： Schmeckebier, Mario , Stadelmayer, Manfred , Viereck, Karsten
IPC分类号： H01H9/00
CPC分类号： H01H9/0005 , H01H2009/0061
摘要： Die Erfindung betrifft ein Verfahren zur Überwachung eines Stufenschalters mittels der "Fenstertechnik". Zur Synchronisation wird der Drehmomentverlauf über die Zeit, der während einer Lastumschaltung ermittelt wird, differenziert. Nachfolgend wird das Minimum des differenzierten Drehmomentverlaufs ermittelt und als Zeitpunkt des Lastumschaltsprungs bewertet, der zur Synchronisation dient.
摘要翻译：该方法包括在步进开关的操作期间检测驱动电动机的转矩，同时保持对步进开关的当前位置的检测。所检测的旋转扭矩被微分，以确定微分旋转扭矩的最小值，其中所确定的微分旋转扭矩的最小值的时间点被评定为转移开关跳跃的时间点，以形成同步脉冲。旋转扭矩分为时域。

99. 发明授权

EP1958223B1 UMSTELLER MIT SCHALTÜBERWACHUNGSEINRICHTUNG 有权
标题翻译：用SHIFT监测装置转向器
公开(公告)号：EP1958223B1
公开(公告)日：2010-12-15
申请号：EP06806451.8
申请日：2006-10-21
申请人： Maschinenfabrik Reinhausen GmbH
发明人： BAERTL, Reinhold , DOHNAL, Dieter , SCHMIDBAUER, Albert
IPC分类号： H01H9/00 , H01H19/62
CPC分类号： H01H19/62 , H01H3/44 , H01H9/0005
摘要： The invention relates to a tap changer having a switching monitoring device, which is arranged above the upper transmission stage in a housing. For monitoring purposes, two cam switches are provided which are actuated by a cam disk which is connected to the contact-bearing switch column of the tap changer. The cam disk has a horizontally split contour at its end face, wherein one of the two cam switches runs on each partial contour.

100. 发明公开

EP2203924A2 ELECTRONIC FABRIC AND PREPARING THEREOF 审中-公开
标题翻译：电子材料及其制造方法
公开(公告)号：EP2203924A2
公开(公告)日：2010-07-07
申请号：EP08839037.2
申请日：2008-10-16
申请人： Kolon Glotech Inc.
发明人： PARK, Sung Mee , CHO, Kwang Su , CHUNG, Kyung Hee
IPC分类号： H01H9/00
CPC分类号： H01H13/88 , H01H13/704 , H01H2203/0085 , H01H2223/008 , H01H2229/002 , H05K1/038 , H05K3/281 , H05K2201/029 , Y10T428/24355
摘要： Disclosed herein is an electronic fabric and preparing thereof. The electronic fabric comprises a backing layer configured to have a circuit electrically floated and a surface layer configured to electrically connect to the circuit of the backing layer. The backing layer or the surface layer comprises a) a base layer composed of a synthetic, regenerated or natural fiber and b) a conductive layer formed on the base layer to be capable of being freely formed by a pre-designed electric pattern. The base layer and the conductive layer are successively formed to be symmetrically to the backing layer and the surface layer to each other. An insulating layer is formed on the backing layer or the surface layer, or a partial upper portion of the conductive layer, or in a region where the conductive layer is not formed.

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