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. 发明公开

EP3216119A1 CAPACITOR UNIT DIVIDED IN A PLURALITY OF PIECES FOR POWER CONVERTER APPLICATIONS 有权转让
标题翻译：电容器单元划分为多个电源转换器应用片
公开(公告)号：EP3216119A1
公开(公告)日：2017-09-13
申请号：EP14793566.2
申请日：2014-11-05
申请人： ABB Schweiz AG
发明人： SALINAS, Ener , PERSSON, Erik , DELINCE, Francois , HYTTINEN, Mats , CHEN, Nan , LAIHONEN, Sari
IPC分类号： H02M7/00 , H01G4/28 , H01G4/38
摘要： The present disclosure relates to a capacitor unit (100) comprising a hollow body extending along an axial direction (108). The body includes a plurality of pieces (101-104) and each piece forms a section of the hollow body. At least one of the pieces is a detachable section of the hollow body and a piece includes at least one capacitor element. The present disclosure relates also to a converter cell comprising such a capacitor unit and to a valve unit comprising a plurality of such converter cells. The valve unit may form part of a converter in a high voltage direct current converter station.
摘要翻译：本公开涉及一种电容器单元（100），其包括沿着轴向（108）延伸的中空体。主体包括多个零件（101-104），每个零件形成中空主体的一部分。至少其中一个部件是空心体的可拆卸部分，并且一个部件包括至少一个电容器元件。本公开还涉及包括这种电容器单元的转换器单元以及包括多个这种转换器单元的阀单元。阀单元可以形成高压直流换流站中的转换器的一部分。

2. 发明公开

EP3499532A1 A SUPERCAPACITOR 有权转让
公开(公告)号：EP3499532A1
公开(公告)日：2019-06-19
申请号：EP17207538.4
申请日：2017-12-15
申请人： ABB Schweiz AG
发明人： LAIHONEN, Sari , ANDERSSON, Anna
IPC分类号： H01G11/26 , H01G11/28
摘要： The present disclosure relates to a supercapacitor (1) comprising: a first electrode (7a), a second electrode (7b), an ion carrying medium (9) configured to ionically connect the first electrode (7a) and the second electrode (7b), wherein the first electrode (7a) has a first electrode ion carrying medium facing surface (8a) and the second electrode (7b) has a second electrode ion carrying medium facing surface (8b), a first solid electrical insulation layer (7c) covering the entire first electrode ion carrying medium facing surface (8a), which thereby defines a barrier between the first electrode (7a) and the entire ion carrying medium (9), and a second solid electrical insulation layer (7d) covering the entire second electrode ion carrying medium facing surface (8b), which thereby defines a barrier between the second electrode (7b) and the entire ion carrying medium (9), wherein the material of the first solid electrical insulation layer (7c) and of the second solid electrical insulation layer (7d) has a dielectric breakdown strength of at least 25 V/µm, and wherein the thickness of the first solid electrical insulation layer (7c) and of the second solid electrical insulation layer (7d) is such that the dielectric breakdown voltage of each of the first solid electrical insulation layer (7c) and the second solid electrical insulation layer (7d) is at least 2.5 volt.

3. 发明授权

EP3414819B1 CONVERTER MODULE FOR HVDC POWER STATION 有权转让
公开(公告)号：EP3414819B1
公开(公告)日：2020-01-08
申请号：EP16703993.2
申请日：2016-02-12
申请人： ABB Schweiz AG
发明人： CHEN, Nan , LAIHONEN, Sari , DE LAVAL, Ludvig , DORÉ, Erik
IPC分类号： H02M1/32 , H02H7/122 , H02M7/483 , H02M7/49

4. 发明授权

EP2951846B1 A METALLIZED FILM CAPACITOR ELEMENT COMPRISING THERMALLY CONDUCTIVE FILMS AND A THERMALLY CONDUCTING FILM FOR AN ELECTRICAL POWER COMPONENT 有权转让
标题翻译：包含导热膜的金属化膜电容器元件和用于电力部件的导热膜
公开(公告)号：EP2951846B1
公开(公告)日：2018-01-03
申请号：EP13702632.4
申请日：2013-02-01
申请人： ABB Schweiz AG
发明人： PETERSSON, Linnea , SCHLEGEL, Christoph , LAIHONEN, Sari
IPC分类号： H01G4/32 , H01G2/08 , H01G4/012 , H01G4/224 , H01G4/236 , H01G4/10
CPC分类号： H01G2/08 , H01G4/012 , H01G4/10 , H01G4/224 , H01G4/236 , H01G4/32
摘要： A metallized film capacitor element includes a plurality of concentrically arranged cylindrical sub-elements, each sub-element including at least one metal coated dielectric film wound in a plurality of turns. The capacitor element further includes one or more thermally conductive sections provided between the sub-elements. Each of the thermally conductive sections includes a sheet wound at least one turn and having a higher thermal conductivity than the metal coated dielectric film of the sub-elements. A thermally conducting film is provided for improving the thermal conductivity of electrical power components. The thermally conducting film includes an electrically insulating film and thermally conductive and electrically insulating particles disposed on at least one side of the film.

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