专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2009046755A1 SURFACE MODIFIED ELECTRICAL INSULATION SYSTEM WITH IMPROVED TRACKING AND EROSION RESISTANCE 审中-公开
标题翻译：表面改性电绝缘系统，具有改进的跟踪和耐腐蚀性
公开(公告)号：WO2009046755A1
公开(公告)日：2009-04-16
申请号：PCT/EP2007/060634
申请日：2007-10-08
申请人： ABB RESEARCH LTD , CLIFFORD, Stephen , SINGH, Bandeep , KRIVDA, Andrej , SCHMIDT, Lars , GREUTER, Felix , SCHMID, Veronika
发明人： CLIFFORD, Stephen , SINGH, Bandeep , KRIVDA, Andrej , SCHMIDT, Lars , GREUTER, Felix , SCHMID, Veronika
IPC分类号： H01B3/40 , H01B19/04 , B32B33/00
CPC分类号： H01B19/04 , C23C16/401 , H01B3/30 , Y10T428/26 , Y10T428/264
摘要： Surface modified electrical insulation system comprising a hardened or cured synthetic polymer composition including at least one filler and optionally further additives, wherein the surface of said synthetic polymer composition is modified by being coated with a thin coating; said thin coating being applied by a plasma enhanced chemical vapor deposition (PECVD) with a thickness within the range of about 50 nanometer to about 50 μm; and/or said thin coating being applied by a by a sol-gel technique with a thickness within the range of about 0.5 micron to about 1 mm; and wherein said thin coat being an electrically non-conductive polymeric material having a melting point which is distinctly higher than the melting point or degradation temperature of the synthetic filler containing polymer composition; and method of making said electrical systems.
摘要翻译：表面改性电绝缘系统，其包含硬化或固化的合成聚合物组合物，其包含至少一种填料和任选的其它添加剂，其中所述合成聚合物组合物的表面通过涂覆薄涂层进行改性; 所述薄涂层通过等离子体增强化学气相沉积（PECVD）施加，厚度在约50纳米至约50μm的范围内; 和/或所述薄涂层通过溶胶 - 凝胶技术施加，厚度在约0.5微米至约1mm的范围内; 并且其中所述薄涂层是具有明显高于含合成填料的聚合物组合物的熔点或降解温度的熔点的非导电聚合材料; 以及制造所述电气系统的方法。

2. 发明申请

WO2009046754A1 POLYMER CONCRETE ELECTRICAL INSULATION SYSTEM 审中-公开
标题翻译：聚合物混凝土电绝缘系统
公开(公告)号：WO2009046754A1
公开(公告)日：2009-04-16
申请号：PCT/EP2007/060633
申请日：2007-10-08
申请人： ABB Research Ltd , CLIFFORD, Stephen , SOYEUX, Faustine , KRIVDA, Andrej , TILLIETTE, Vincent , ZANT, Nikolaus , SINGH, Bandeep , GREUTER, Felix , RITZER, Leopold
发明人： CLIFFORD, Stephen , SOYEUX, Faustine , KRIVDA, Andrej , TILLIETTE, Vincent , ZANT, Nikolaus , SINGH, Bandeep , GREUTER, Felix , RITZER, Leopold
IPC分类号： H01B3/40 , C08L63/00 , C08K3/36
CPC分类号： H01B3/40 , C08K3/36 , Y10T428/25 , Y10T428/252 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/269 , C08L63/00
摘要： Polymer concrete electrical insulation system comprising a hardened epoxy resin composition filled with an electrically non-conductive inorganic filler composition, wherein said polymer concrete electrical insulation system optionally may contain further additives, and wherein (a) the epoxy resin composition is based on a cycloaliphatic epoxy resin; (b) the inorganic filler composition is present within the range of about 76 % by weight to about 86 % by weight, calculated to the total weight of the polymer concrete electrical insulation system; (c) the inorganic filler composition comprises a uniform mixture of (i) an inorganic filler with an average grain size within the range of 1 micron (µm) to 100 micron (µm) [component c(i)], and (ii) an inorganic filler with an average grain size within the range of 0.1 mm (100 micron) to 2 mm [component c(ii)]; wherein (d) the inorganic filler with an average grain size within the range of 1 micron (µm) to 100 micron (µm) [component c(i)] is present in an amount within the range of 22 % to 42 %, calculated to the total weight of the polymer concrete electrical insulation system; and (e) the inorganic filler with an average grain size within the range of 0.1 mm to 2 mm [component c(ii)] is present within the range of 41 % to 61 % by weight, calculated to the total weight of the polymer concrete electrical insulation system; and method of producing said electrical insulation system.
摘要翻译：聚合物混凝土电绝缘系统，包括填充有非导电无机填料组合物的硬化环氧树脂组合物，其中所述聚合物混凝土电绝缘系统任选地可以含有其它添加剂，并且其中（a）环氧树脂组合物基于脂环族环氧树脂树脂; （b）按照聚合物混凝土电绝缘系统的总重量，无机填料组合物的存在量在约76重量％至约86重量％的范围内; （c）无机填料组合物包含（i）平均粒度在1微米（μm）至100微米（μm）[组分c（i）]范围内的无机填料的均匀混合物，和（ii）平均粒径在0.1mm（100微米）〜2mm的范围内的无机填料[组分c（ⅱ）]; 其中（d）平均晶粒尺寸在1微米（μm）至100微米（μm）[组分c（i）]范围内的无机填料以22％至42％的量存在，计算以聚合物混凝土电绝缘体系的总重量计; 和（e）平均粒度在0.1mm至2mm范围内的无机填料[组分c（ii）]存在于聚合物总重量的41％至61％的范围内混凝土电气绝缘系统; 以及制造所述电绝缘系统的方法。

3. 发明申请

WO2011095208A1 ELECTRICAL INSULATION SYSTEM 审中-公开
标题翻译：电绝缘系统
公开(公告)号：WO2011095208A1
公开(公告)日：2011-08-11
申请号：PCT/EP2010/051298
申请日：2010-02-03
申请人： ABB RESEARCH LTD , KORNMANN, Xavier , SCHMIDT, Lars, E. , KRIVDA, Andrej , GREUTER, Felix , CARLEN, Martin
发明人： KORNMANN, Xavier , SCHMIDT, Lars, E. , KRIVDA, Andrej , GREUTER, Felix , CARLEN, Martin
IPC分类号： H01B3/30 , H01B3/40 , C08K9/06
CPC分类号： C08K3/22 , B82Y30/00 , C08K3/36 , H01B3/40 , Y10T428/2982
摘要： Electrical insulation system with improved electrical breakdown strength, said electrical insulation system comprising a hardened polymer component having incorporated therein a conventional filler material and a selected nano-scale sized filler material, wherein (a) said hardened polymer component is selected from epoxy resin compositions, polyesters, polyamides, polybutylene terephthalate, polyurethanes and polydicyclopentadiene, and preferably is a hardened epoxy resin system; (b) said conventional filler material is a known filler material having an average grain size distribution within the range of 1 μm-500 μm, being present in a quantity within the range of 40%-65% by weight, calculated to the total weight of the insulator system; and (c) said selected nano-scale sized silica powder is a pretreated nano-scale sized filler material, having been produced by a sol- gel process; wherein said selected nano-scale sized silica powder is present within the electrical insulation system in an amount of about l%-20% by weight, calculated to the weight of the conventional filler material present in the electrical insulator system; method of preparing said insulations; and electrical insulation system containing the components (a) and (c) only.
摘要翻译：具有改善的电击穿强度的电绝缘系统，所述电绝缘系统包括硬化的聚合物组分，其中掺入了常规的填充材料和选定的纳米尺寸的填充材料，其中（a）所述硬化的聚合物组分选自环氧树脂组合物，聚酯，聚酰胺，聚对苯二甲酸丁二醇酯，聚氨酯和聚二环戊二烯，优选为硬化环氧树脂体系; （b）所述常规填充材料是已知的平均粒度分布在1μm〜500μm范围内的填充材料，其以总重量计算在40重量％-65重量％的范围内的绝缘子系统; 和（c）所选择的纳米尺寸二氧化硅粉末是经溶胶 - 凝胶法生产的经预处理的纳米级填料; 其中所述选定的纳米尺寸二氧化硅粉末以约1％-20％（重量）的量存在于电绝缘系统内，其量计算为存在于电绝缘体系统中的常规填料材料的重量; 制备所述绝缘体的方法; 和包含组分（a）和（c）的电绝缘体系。

4. 发明申请

WO2009043376A1 ELECTRICAL INSULATION SYSTEM WITH IMPROVED ELECTRICAL BREAKDOWN STRENGTH 审中-公开
标题翻译：具有改进的电气断开强度的电气绝缘系统
公开(公告)号：WO2009043376A1
公开(公告)日：2009-04-09
申请号：PCT/EP2007/060504
申请日：2007-10-03
申请人： ABB Research Ltd , CARLEN, Martin , KORNMANN, Xavier , KRIVDA, Andrej , GREUTER, Felix
发明人： CARLEN, Martin , KORNMANN, Xavier , KRIVDA, Andrej , GREUTER, Felix
IPC分类号： H01B3/40 , C08K3/34 , C08L63/00
CPC分类号： H01B3/40 , H01B3/006 , H01B3/302 , H01B3/305 , H01B3/421 , H01B3/441
摘要： Electrical insulation system with improved electrical breakdown strength, said electrical insulation system comprising a hardened polymer component having incorporated therein a conventional filler material and a selected pretreated filler material, wherein (a) the hardened polymer component is selected from epoxy resin systems, polyesters, polyamides, polybutylene terephthalate, polyurethanes and polydicyclopentadiene; (b) the conventional filler material is a known filler material having an average grain size distribution within the range of 1 µm- 500 µm, being present in a quantity within the range of 40 %- 65 % by weight, calculated to the total weight of the insulator system; and (c) the selected pretreated filler material is selected from silica, quartz, or a silicate, or is a mixture of these compounds, having an average grain size distribution within the range of 1 µm-500 µm, wherein said selected filler material has been pretreated with an intercalating compound and wherein said pretreated filler material is present in an amount of 1 %-30 % by weight, calculated to the weight of the conventional filler material present in the insulator system.
摘要翻译：所述电绝缘系统包括硬化聚合物组分，其中掺入了常规的填充材料和选择的预处理填料，其中（a）硬化的聚合物组分选自环氧树脂体系，聚酯，聚酰胺，聚对苯二甲酸丁二醇酯，聚氨酯和聚二环戊二烯; （b）常规的填充材料是平均粒度分布在1μm〜500μm的范围内的已知填料，按照总重量计算在40〜65重量％的范围内的绝缘子系统; 和（c）选择的预处理填料材料选自二氧化硅，石英或硅酸盐，或者是这些化合物的混合物，其平均粒度分布在1μm〜500μm的范围内，其中所述选择的填充材料具有用嵌入化合物进行预处理，其中所述预处理的填充材料以存在于绝缘体体系中的常规填充材料的重量计为1％-30％重量的量存在。

5. 发明申请

WO2012000985A1 TRANSFORMER WITH FIELD CONTROL LAYER ARRANGEMENT 审中-公开
标题翻译：变压器与现场控制层布置
公开(公告)号：WO2012000985A1
公开(公告)日：2012-01-05
申请号：PCT/EP2011/060804
申请日：2011-06-28
申请人： ABB RESEARCH LTD , DONZEL, Lise , GREUTER, Felix , CARLEN, Martin , PIASECKI, Wojciech , SCHAAL, Stéphane , SCHMIDT, Lars E.
发明人： DONZEL, Lise , GREUTER, Felix , CARLEN, Martin , PIASECKI, Wojciech , SCHAAL, Stéphane , SCHMIDT, Lars E.
IPC分类号： H01F27/32 , H01F27/36 , H01F41/12
CPC分类号： H01F27/362 , H01F27/2885 , H01F27/327 , H01F41/127 , H01F2027/2857 , H01F2027/328
摘要： The present invention relates to the shielding of coils of transformers, in particular, to a coil for a transformer and a transformer with the coil. A coil (100) for a transformer with a coil body (102) is provided. The coil body (102) comprises a wound conductor (201). The coil (100) further comprises an insulation material (203) attached to the wound conductor (201), and a field control layer arrangement (200) for reducing the maximum field strength of an electric field generated in the coil (100). Further, a supporting device (202) in a U-shape in the form of a ring (205) with sidewalls for supporting the wound conductor (201) is provided. At least one first field control layer (301) of the field control layer arrangement (200) is applied at edges (205) of the wound conductor (201). At least one second field control layer (204) of the field control layer arrangement (200) is provided, wherein the supporting device (202) comprises at least one of the second field control layers (204).
摘要翻译：本发明涉及变压器线圈的屏蔽，特别涉及用于变压器的线圈和具有线圈的变压器。提供一种用于具有线圈体（102）的变压器的线圈（100）。线圈体（102）包括缠绕导体（201）。线圈（100）还包括附接到卷绕导体（201）的绝缘材料（203）和用于减小在线圈（100）中产生的电场的最大场强的场控制层装置（200）。另外，提供了具有支撑卷绕导体（201）的侧壁的呈环形（205）形状的U形支撑装置（202）。在外部控制层装置（200）的至少一个第一场控制层（301）被施加在缠绕导体（201）的边缘（205）处。提供了场控制层装置（200）的至少一个第二场控制层（204），其中支持装置（202）包括第二场控制层（204）中的至少一个。

6. 发明申请

WO2011107387A1 TROCKENTRANSFORMATORKERN MIT EINEM AMORPHEN TRANSFORMATORKERN UND TROCKENTRANSFORMATOR 审中-公开
标题翻译：具有非晶变压器铁芯和干式变压器干式变压器CORE
公开(公告)号：WO2011107387A1
公开(公告)日：2011-09-09
申请号：PCT/EP2011/052711
申请日：2011-02-24
申请人： ABB Technology AG , DONZEL, Lise , CARLEN, Martin , STEINMETZ, Thorsten , WEBER, Benjamin , SINGH, Bandeep , LIM, Jong-Yun , SCHAAL, Stéphane , GREUTER, Felix , SMAJIC, Jasmin
发明人： DONZEL, Lise , CARLEN, Martin , STEINMETZ, Thorsten , WEBER, Benjamin , SINGH, Bandeep , LIM, Jong-Yun , SCHAAL, Stéphane , GREUTER, Felix , SMAJIC, Jasmin
IPC分类号： H01F3/04 , H01F27/23 , H01F27/25 , H01F41/02
CPC分类号： H01F27/23 , H01F3/04 , H01F27/25 , H01F41/0206 , H01F41/0226 , H01F41/0233
摘要： Trockentransformatorkern für einen Trockentransformator (34), mit einem amorphes Material (14) aufweisenden Transformatorkern (10, 32, 46), welcher auf seiner Oberfläche mindestens teilweise eine Kapselung (36) zum Schutz vor Umwelteinflüssen, wie Feuchtigkeit und Oxidation, aufweist.
摘要翻译：干式变压器芯用于干式变压器（34）具有用于免受环境影响如湿气和氧化具有保护其表面上形成至少部分的封装（36）的变压器芯（10，32，46）的非晶质材料（14）。

7. 发明申请

WO2009080123A1 WEAKLY CONDUCTING NOZZLE FOR A GAS CIRCUIT BREAKER AND PTFE BASED MATERIAL THEREFORE 审中-公开
标题翻译：用于气体断路器和PTFE基材料的弱导通喷嘴
公开(公告)号：WO2009080123A1
公开(公告)日：2009-07-02
申请号：PCT/EP2007/064504
申请日：2007-12-21
申请人： ABB RESEARCH LTD , GREUTER, Felix , SEEGER, Martin , NIEMEYER, Lutz , STOLL, Dieter , SCHAAL, Stéphane
发明人： GREUTER, Felix , SEEGER, Martin , NIEMEYER, Lutz , STOLL, Dieter , SCHAAL, Stéphane
IPC分类号： H01B1/20 , C08L27/18 , H01H33/70
CPC分类号： H01B1/22 , H01H33/7038 , H01H33/7069 , H01H33/7076
摘要： Provided is a nozzle for a gas circuit breaker and a material or a gas circuit breaker nozzle made of a composition comprising PTFE and at least one additive which leads to a weak dielectric conductivity of the PTFE-based material, wherein the composition comprises PTFE as a main substance, a first pigment-like additive giving the PTFE the necessary optical properties for a circuit breaker nozzle and a second additive giving the PTFE a controlled dielectric conductivity, wherein the amounts of the additives are selected in amounts, so that the material shows a core-shell like structure, wherein the core of the core-shell like structure is mainly formed by the PTFE and/or the PTFE with the first pigment like additive, and wherein the shell of the core-shell like structure is mainly formed by the second additive causing a dielectric conductivity of the sintered product in the range of 1*10 -14 S/m -8 S/m by forming the shell of the core-shell like structure.
摘要翻译：提供了一种用于气体断路器的喷嘴和由包含PTFE和至少一种导致PTFE基材料的介电导电性弱的至少一种添加剂的组合物制成的材料或气体断路器喷嘴，其中组合物包含PTFE作为主要物质，第一种颜料状添加剂，使PTFE具有用于断路器喷嘴的必要的光学特性和赋予PTFE的第二添加剂受控的介电传导性，其中添加剂的量以数量来选择，使得材料显示出核 - 壳状结构的核 - 壳状结构的芯主要由PTFE和/或PTFE与第一颜料像添加剂形成，并且其中核 - 壳状结构的壳主要由通过形成核 - 壳状结构的外壳，使烧结产品的介电导电性在1×10 -14S / m-8S / m的范围内。

8. 发明申请

WO2008145190A1 LAMINATE FOR ELECTRICAL MACHINES 审中-公开
标题翻译：电机层压板
公开(公告)号：WO2008145190A1
公开(公告)日：2008-12-04
申请号：PCT/EP2007/055342
申请日：2007-05-31
申请人： ABB RESEARCH LTD , GHOUL, Cherif , SCHAAL, Stéphane , KORNMANN, Xavier , GREUTER, Felix , NELGES, Joerg , GIESER, Harald
发明人： GHOUL, Cherif , SCHAAL, Stéphane , KORNMANN, Xavier , GREUTER, Felix , NELGES, Joerg , GIESER, Harald
IPC分类号： H02K3/30 , H02K3/34
CPC分类号： H02K3/345 , H02K3/30
摘要： The present invention relates to a laminate of which the substrate is coated with a resin that is able to expand upon heating, closing the gap between the rotor or the stator and the conductors and, thus, improving the thermal dissipation of the electrical machine.
摘要翻译：本发明涉及一种层叠体，其基材涂覆有能够在加热时膨胀的树脂，闭合转子或定子与导体之间的间隙，从而改善电机的散热。

9. 发明申请

WO2012167821A1 LASER TREATED ELECTRICALLY CONDUCTIVE SUBSTRATE AND PRE-TREATING METHOD THEREOF 审中-公开
标题翻译：激光处理电导体基板及其预处理方法
公开(公告)号：WO2012167821A1
公开(公告)日：2012-12-13
申请号：PCT/EP2011/059475
申请日：2011-06-08
申请人： ABB RESEARCH LTD , ZANT, Nikolaus , GUSTAFSSON, Emilia , VELTHUIS, Rudi , GASPARINI, Rico , GREUTER, Felix
发明人： ZANT, Nikolaus , GUSTAFSSON, Emilia , VELTHUIS, Rudi , GASPARINI, Rico , GREUTER, Felix
IPC分类号： H02G5/06 , B23K26/00
CPC分类号： B29C39/10 , B23K26/0078 , B29C37/0082 , B29C47/0009 , B29C47/02 , B29C65/48 , B29C66/30322 , B29C66/71 , B29C66/742 , H02G5/066 , B29K2063/00
摘要： A method of pre-treating an electrically conductive substrate (12) for bonding a non-metallic material (14) thereon is provided. The method includes: (a) placing the substrate (12) in a laser range of a laser source (16); and (b) irradiating a surface (18) of the substrate (12) with a laser light (24) from the laser source (16), thereby forming a micro-structure (20) on the substrate surface (18). The micro-structure (20) has at least one of: a) an I/Ra ratio of at least 0.2 μm -1 , I being the surface index, Ra being the average roughness; or b) an I/Rz ratio of at least 0.03 μm -1 , I being the surface index, Rz being the average peak-to-valley distance. An electrically conductive substrate (12), a metal insert (12, 603) for use with a solid insulation component (704, 706, 712, 714), an insulator-conductor assembly (26), and a gas-insulated switchgear station (700) are also provided as well as use of an insulator-conductor assembly (26, 600) in an electrical power system (700).
摘要翻译：提供了一种预处理用于将非金属材料（14）接合在其上的导电基板（12）的方法。该方法包括：（a）将基板（12）放置在激光源（16）的激光范围内; 和（b）用来自激光源（16）的激光（24）照射衬底（12）的表面（18），从而在衬底表面（18）上形成微结构（20）。微结构（20）具有以下至少一种：a）I / Ra比至少为0.2μm-1，I为表面指数，Ra为平均粗糙度; 或b）至少为0.03μm-1的I / Rz比，I为表面指数，Rz为平均峰谷距离。导电基板（12），与固体绝缘部件（704,706,712,714）一起使用的金属插入件（12,603），绝缘体导体组件（26）和气体绝缘开关设备站 700），以及在电力系统（700）中使用绝缘体 - 导体组件（26,600）。

10. 发明申请

WO2007121591A1 MICROVARISTOR-BASED OVERVOLTAGE PROTECTION 审中-公开
标题翻译：基于微控制器的过电压保护
公开(公告)号：WO2007121591A1
公开(公告)日：2007-11-01
申请号：PCT/CH2006/000222
申请日：2006-04-24
申请人： ABB RESEARCH LTD , HOIDIS, Markus , GREUTER, Felix , DONZEL, Lise , KESSLER, Reto
发明人： HOIDIS, Markus , GREUTER, Felix , DONZEL, Lise , KESSLER, Reto
IPC分类号： H01C7/10
CPC分类号： H01C7/1006 , H01C7/1013 , H01C7/112 , Y10T29/49099 , Y10T428/257 , Y10T428/2982
摘要： The invention relates to an overvoltage protection means containing ZnO microvaristor particles (2) for protecting electrical elements (6, 6b, 6c, 6d, 6e, 8, 9, 11-13) and a method to produce the means. According to invention, single microvaristor particles (2) are placed in an arrangement (1) having a monolayer thickness (t) and are electrically coupled to the electrical element (6, 6b, 6c, 6d, 6e, 8, 9, 11-13) to protect it against overvoltages. The monolayered overvoltage protection means allows very tight integration and high flexibility in shaping and adapting it to the electric or electronic element (6, 6b, 6c, 6d, 6e, 8, 9, 11-13). Furthermore, reduced capacitance and hence reaction times of overvoltage protection are achieved.
摘要翻译：本发明涉及一种包含用于保护电气元件（6,6b，6c，6d，6e，8,9,11-13）的ZnO微电阻颗粒（2）的过电压保护装置和一种产生该装置的方法。根据本发明，将单个微电阻颗粒（2）放置在具有单层厚度（t）的布置（1）中，并且电耦合到电气元件（6,6b，6c，6d，6e，8,9,11- 13）保护它免受过电压。单层过电压保护装置允许非常紧密的集成和高度的柔性，使其成形和适应电气或电子元件（6,6b，6c，6d，6e，8,9,11-13）。此外，实现了降低的电容，并因此实现了过电压保护的反应时间。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式