公开(公告)号：EP3230987B1

公开(公告)日：2018-10-31

申请号：EP15816415.2

申请日：2015-12-14

申请人： ABB Technology AG

发明人： DI-GIANNI, Anna ,  BERGSBLOM, Malena ,  PAUL, Thomas, Alfred ,  MANTILLA FLOREZ, Javier ,  BÜRGLER, Mathias ,  COSSALTER, Oliver ,  GROB, Stephan

IPC分类号： H01B3/56 ,  H01B3/24 ,  H01B19/04

CPC分类号： H01B3/24 ,  H01B3/40 ,  H01B3/56 ,  H01B19/04 ,  H01H33/56 ,  H02B7/01

摘要： The present invention relates to an electrical apparatus having an insulating space which contains a dielectric insulation fluid comprising an organofluorine compound. At least one solid component of the apparatus that is directly exposed to the insulation fluid contains a basic body made of a first material and a protective layer made of a second material different from the first material, the protective layer being directly or indirectly applied on the basic body and having a thickness of at least 50 μm. The organofluorine compound is selected from the group consisting of: fluoroethers, fluoroketones, fluoroolefins, fluoronitriles, and mixtures thereof, and the first material comprises or consists of a material selected from the group consisting of: a polymeric material, a ceramic, a composite material, and mixtures or combinations thereof.

公开(公告)号：EP3230987A1

公开(公告)日：2017-10-18

申请号：EP15816415.2

申请日：2015-12-14

申请人： ABB Technology AG

发明人： DI-GIANNI, Anna ,  BERGSBLOM, Malena ,  PAUL, Thomas, Alfred ,  MANTILLA FLOREZ, Javier ,  BUERGLER, Mathias-Dominic ,  COSSALTER, Oliver ,  GROB, Stephan

IPC分类号： H01B3/56 ,  H01B3/24

CPC分类号： H01B3/24 ,  H01B3/40 ,  H01B3/56 ,  H01B19/04 ,  H01H33/56 ,  H02B7/01

摘要： The present invention relates to an electrical apparatus having an insulating space which contains a dielectric insulation fluid comprising an organofluorine compound. At least one solid component of the apparatus that is directly exposed to the insulation fluid contains a basic body made of a first material and a protective layer made of a second material different from the first material, the protective layer being directly or indirectly applied on the basic body and having a thickness of at least 50 μm. The organofluorine compound is selected from the group consisting of: fluoroethers, fluoroketones, fluoroolefins, fluoronitriles, and mixtures thereof, and the first material comprises or consists of a material selected from the group consisting of: a polymeric material, a ceramic, a composite material, and mixtures or combinations thereof.

摘要翻译： 本发明涉及具有绝缘空间（4）的电气设备，绝缘空间（4）包含含有有机氟化合物的介电绝缘流体（3,31）。 直接暴露于绝缘流体（3,31）的设备的至少一个固体组分（2）包含由第一材料制成的基体（5）和由不同于第二材料的保护层（10） 第一材料，所述保护层（10）直接或间接施加在基体（5）上并具有至少50μm的厚度。 有机氟化合物选自：氟代醚，氟代酮，氟代烯烃，氟代腈及其混合物，并且第一材料包含或由选自以下的材料组成：聚合物材料，陶瓷，复合材料 以及它们的混合物或组合。

公开(公告)号：EP2652752B1

公开(公告)日：2015-09-30

申请号：EP11799404.6

申请日：2011-12-13

申请人： ABB Technology AG

发明人： MANTILLA, Javier ,  CLAESSENS, Max-Steffen ,  GARIBOLDI, Nicola ,  GROB, Stephan ,  SKARBY, Per ,  PAUL, Thomas, Alfred ,  MAHDIZADEH, Navid

IPC分类号： H01B3/56

CPC分类号： H01B3/56 ,  H01H33/22 ,  H02B13/055

公开(公告)号：EP2652752A1

公开(公告)日：2013-10-23

申请号：EP11799404.6

申请日：2011-12-13

申请人： ABB Technology AG

发明人： MANTILLA, Javier ,  CLAESSENS, Max-Steffen ,  GARIBOLDI, Nicola ,  GROB, Stephan ,  SKARBY, Per ,  PAUL, Thomas, Alfred ,  MAHDIZADEH, Navid

IPC分类号： H01B3/56

CPC分类号： H01B3/56 ,  H01H33/22 ,  H02B13/055

摘要： The present invention relates to a dielectric insulation medium comprising a) a fluoroketone a) containing 5 carbon atoms, in a mixture with b) a dielectric insulation gas component b) different from the fluoroketone a), in particular air or an air component, the dielectric insulation medium, in particular the dielectric insulation gas, having a non-linearly increased dielectric strength that is larger than a sum of dielectric strengths of the gas components of the dielectric insulation medium.

摘要翻译： 本发明涉及一种介电绝缘介质，该介质绝缘介质包含：a）含有5个碳原子的含氟酮a）与b）不同于含氟酮a）的介电绝缘气体组分b）的混合物，特别是空气或空气组分， 介电绝缘介质，特别是介电绝缘气体，具有非线性增加的介电强度，该介电强度大于介电绝缘介质的气体组分的介电强度之和。