公开(公告)号：WO2015071303A1

公开(公告)日：2015-05-21

申请号：PCT/EP2014/074365

申请日：2014-11-12

Applicant: ABB TECHNOLOGY AG

Inventor： TEHLAR, Denis ,  MAHDIZADEH, Navid ,  PAUL, Thomas Alfred

IPC: H02B13/055 ,  H01H33/56 ,  H01B3/56

CPC classification number: H02B1/26 ,  H01B3/56 ,  H01H33/22 ,  H01H2033/566 ,  H02B13/055

Abstract: The present invention relates to an electrical apparatus for generation, transmission, distribution and/or usage of electrical energy, comprising a housing enclosing an electrical apparatus interior space, at least a portion of of which forms at least one insulation space having an electrical component and containing a surrounding insulation medium comprising an amount of carbon dioxide m co2 · The insulation space is formed by at least one insulation space compartment, in which an adsorber for reducing or eliminating the amount of water m H20 and optionally further contaminants from the insulation medium is arranged. The amount of adsorber m ads arranged in the at least one insulation space compartment complies with the formulae (I) and (II).

Abstract translation: 本发明涉及一种用于产生，传输，分配和/或使用电能的电气设备，包括封闭电气设备内部空间的壳体，其中至少一部分形成至少一个具有电气部件的绝缘空间， 包含包含一定量二氧化碳的周围绝缘介质mco2·绝缘空间由至少一个绝热隔室形成，其中设置用于减少或消除水分量mH 2 O和任选的来自绝缘介质的其它污染物的吸附器。 布置在至少一个隔热隔间隔室中的吸附塔的数量符合式（I）和（II）。

公开(公告)号：WO2013110343A1

公开(公告)日：2013-08-01

申请号：PCT/EP2012/051322

申请日：2012-01-27

Applicant: ABB Technology AG ,  KRAMER, Axel ,  BRÄNDLE, Hubert ,  PAUL, Thomas Alfred

Inventor： KRAMER, Axel ,  BRÄNDLE, Hubert ,  PAUL, Thomas Alfred

IPC: G01N29/02 ,  G01N29/036 ,  G01N29/44 ,  G01N9/00

CPC classification number: G01N29/036 ,  G01N9/002 ,  G01N9/34 ,  G01N11/16 ,  G01N29/022 ,  G01N29/4472 ,  G01N2009/006 ,  G01N2291/02818 ,  G01N2291/0427

Abstract: A method and device (1) for estimating a density value ρ m indicative of a true density ρ or for estimating a viscosity value η m indicative of a true viscosity η of a fluid (F) is disclosed. For this, a first resonance frequency f R of a first mechanical oscillator (10) in a reference volume (RV) and a second resonance frequency f F of a second mechanical oscillator (20) in contact with the fluid (F) are measured. The estimated value ρ m or η m is then derived using these resonance frequencies f R and f F . During this derivation, at least one fluid-temperature- or fluid-pressure-dependent parameter of the fluid (F) is used. Additionally or alternatively, the first (i.e. reference) mechanical oscillator is arranged in contact with a reference fluid (R). Thus, fundamental errors in the derivation of the estimated value ρ m or η m are reduced and the estimated value becomes more reliable.

Abstract translation: 公开了一种用于估计表示真实密度rho的密度值rhom或用于估计表示流体（F）的真实粘度eta的粘度值etam的方法和装置（1）。 为此，测量参考体积（RV）中的第一机械振荡器（10）的第一共振频率fR和与流体（F）接触的第二机械振荡器（20）的第二共振频率fF。 然后使用这些谐振频率fR和fF导出估计值rhom或etam。 在该推导过程中，使用流体（F）的至少一个流体温度或流体压力依赖参数。 附加地或替代地，第一（即参考）机械振荡器布置成与参考流体（R）接触。 因此，推导估计值rhom或etam的基本误差减小，估计值变得更可靠。

公开(公告)号：WO2012080269A1

公开(公告)日：2012-06-21

申请号：PCT/EP2011/072635

申请日：2011-12-13

Applicant: ABB Technology AG ,  INGOLD, Mathias ,  PAUL, Thomas Alfred ,  MANTILLA, Javier ,  COSSALTER, Oliver ,  MAROLD, Judith ,  MAHDIZADEH, Navid

Inventor： INGOLD, Mathias ,  PAUL, Thomas Alfred ,  MANTILLA, Javier ,  COSSALTER, Oliver ,  MAROLD, Judith ,  MAHDIZADEH, Navid

IPC: H01B3/56

CPC classification number: H01B3/56 ,  H01F27/022 ,  H01H33/64 ,  H02B7/00 ,  H02B7/01 ,  H05K5/02

Abstract: The present invention relates to a dielectric insulation medium comprising: a) sulphur hexafluoride (SF6) and/or tetrafluoro methane (CF4), in a mixture with b) at least one further component being an at least partially fluorinated fluoroketone.

Abstract translation: 绝缘介质本发明涉及一种介电绝缘介质，包括：a）六氟化硫（SF 6）和/或四氟甲烷（CF 4），与b）至少一种另外的组分是至少部分氟化的氟代酮。

公开(公告)号：WO2014187940A1

公开(公告)日：2014-11-27

申请号：PCT/EP2014/060630

申请日：2014-05-23

Applicant: ABB TECHNOLOGY AG

Inventor： KRAMER, Axel ,  TEHLAR, Denis ,  MAHDIZADEH, Navid ,  PAUL, Thomas Alfred

IPC: H02B13/055 ,  H01H33/56

CPC classification number: H02B13/055 ,  H01H2033/566

Abstract: The present invention relates to an electrical apparatus (2) for the generation, the distribution and/or the usage of electrical energy, the electrical apparatus (2) comprising a housing (4) enclosing an electrical apparatus interior space (5), at least a portion of the electrical apparatus interior space (5) forming an insulation space (6), in which an electrical component (8) is arranged and which contains an insulation medium surrounding the electrical component (8). The electrical apparatus (2) further comprises a contamination-reducing component (10) for reducing or eliminating at least one contaminant from the insulation space (6). According to the invention, the contamination-reducing component (10) is arranged in a contamination-reduction space (12) which is separated from the insulation space (6) by a semipermeable membrane (14).

Abstract translation: 本发明涉及一种用于产生，分配和/或使用电能的电气设备（2），所述电气设备（2）包括至少包含电气设备内部空间（5）的壳体（4） 所述电气设备内部空间（5）的一部分形成绝缘空间（6），其中电气部件（8）被布置并且包含围绕所述电气部件（8）的绝缘介质。 电气设备（2）还包括用于从绝缘空间（6）减少或消除至少一种污染物的污染减少部件（10）。 根据本发明，污染减少部件（10）设置在通过半透膜（14）与绝缘空间（6）分离的污染减少空间（12）中。

公开(公告)号：WO2014173776A1

公开(公告)日：2014-10-30

申请号：PCT/EP2014/057803

申请日：2014-04-16

Applicant: ABB TECHNOLOGY AG

Inventor： TEHLAR, Denis ,  MAHDIZADEH, Navid ,  STOLLER, Patrick ,  PAUL, Thomas Alfred

IPC: H02B13/055 ,  H02B3/00 ,  H01H33/56

CPC classification number: H02B13/055 ,  G01N7/04 ,  G01N33/004 ,  H01H33/561 ,  H01H2033/566 ,  H01H2033/567 ,  H02B3/00 ,  H02B13/035

Abstract: The present invention relates to a process for providing a contamination-reducing(5)component to an electrical apparatus(1), said electrical apparatus (1) comprising a housing (2) enclosing an insulating space (3) and an electrical component (4) arranged in the insulating space(3), said insulating space (3) comprising an insulation medium which comprises or consists of carbon dioxide. The process comprises the steps of presaturating the contamination reducing component (5) with carbon dioxide before placing it inside the electrical apparatus (1).

Abstract translation: 本发明涉及一种用于向电气设备（1）提供污染减少（5）组分的方法，所述电气设备（1）包括封闭绝缘空间（3）和电气部件（4）的壳体（2） ），所述绝缘空间（3）包括由二氧化碳组成或由二氧化碳组成的绝缘介质。 该方法包括以下步骤：在将污染物降低成分（5）放置在电气设备（1）内之前，用二氧化碳预先使污染物降低成分（5）。

公开(公告)号：WO2013087700A1

公开(公告)日：2013-06-20

申请号：PCT/EP2012/075243

申请日：2012-12-12

Applicant: ABB TECHNOLOGY AG

Inventor： TERWIESCH, Peter ,  MAHDIZADEH, Navid ,  HYTTINEN, Mats ,  ERIKSSON, Göran ,  KRAMER, Axel ,  NORRGA, Staffan ,  PAUL, Thomas Alfred ,  RIECHERT, Uwe ,  SVENSSON, Jan R. ,  DIJKHUIZEN, Frans ,  INGOLD, Mathias

IPC: H02B5/00 ,  H02B5/06

CPC classification number: H02B7/01 ,  G05D16/20 ,  G05D22/02 ,  G05D23/19 ,  H02B5/00 ,  H02B5/06 ,  H02J1/00

Abstract: The present invention relates to an offshore converter station (1) comprising at least one sealable room (4) containing amongst others a high voltage SF6 insulated converter installation. This sealed, but enterable room is filled with a non-toxic dielectric insulation gas containing next to dry air for example fluoroketone or hydrofluoro monoether. This allows for a smaller footprint of the offshore converter station.

Abstract translation: 本发明涉及一种海上转换站（1），其包括至少一个包含高压SF6绝缘转换器装置的可密封室（4）。 这个密封但可进入的房间装有一个无毒的介电绝缘气体，其中包含邻近干燥空气的氟橡胶或氢氟单醚。 这允许海上转换站的占地面积更小。

公开(公告)号：WO2015052100A1

公开(公告)日：2015-04-16

申请号：PCT/EP2014/071274

申请日：2014-10-03

Applicant: ABB TECHNOLOGY AG

Inventor： DI GIANNI, Anna ,  VON ALLMEN, Bernhard ,  TEHLAR, Denis ,  MAHDIZADEH, Navid ,  PAUL, Thomas Alfred

IPC: H01B3/56 ,  H01H33/90

CPC classification number: H01B3/56 ,  H02B1/28 ,  H02B1/48

Abstract: The present invention relates to an apparatus for the generation, the distribution and/or the usage of electrical energy. The apparatus comprises a housing enclosing an insulating space and an electrically conductive part arranged in the insulating space, said insulating space containing a dielectric insulation medium,at least a portion of which being in the form of an insulation gas comprising an organofluorine compound. According to the invention, at least some of the components of the apparatus that are directly exposed to the insulation gas are made of a material which remains unaltered during exposure to the insulation gas for a period of more than 1 year at operational conditions and/or have a surface, at least a portion of which is devoid of any nucleophilic group reactive towards the organofluorine compound and/or reactive towards any degradation product thereof at operational conditions.

Abstract translation: 本发明涉及一种用于产生，分配和/或使用电能的装置。 所述装置包括封闭绝缘空间的壳体和布置在所述绝缘空间中的导电部分，所述绝缘空间包含介电绝缘介质，所述绝缘介质的至少一部分为包含有机氟化合物的绝缘气体的形式。 根据本发明，直接暴露于绝缘气体的设备的至少一些部件由在操作条件下和暴露于绝缘气体期间保持不变更长时间超过1年的材料制成，和/或 具有表面，其至少一部分在操作条件下没有对有机氟化合物具有反应性的任何亲核基团和/或对其任何降解产物具有反应性。

公开(公告)号：WO2014194958A1

公开(公告)日：2014-12-11

申请号：PCT/EP2013/061720

申请日：2013-06-06

Applicant: ABB TECHNOLOGY AG

Inventor： KRAMER, Axel ,  BRÄNDLE, Hubert ,  HENCKEN, Kai ,  PAUL, Thomas Alfred

IPC: G01M3/32 ,  H01H33/56 ,  H02B1/26 ,  G01N33/26 ,  H02B13/035

CPC classification number: G01M3/3263 ,  G01K3/06 ,  G01K7/427 ,  H01H33/563 ,  H02B13/0655

Abstract: A method for determining an average temperature of a fluid in a closable container (1) comprising: providing a duct (4) with first opening (11a) and second opening (11b), positioning a flow preventing element (7) in the duct (4), positioning a density sensor (3) or first pressure sensor (3) inside the duct (4) or container (1), attaching the duct (4) to a container outside wall, stabilizing a temperature of the duct wall (10) to a constant reference value, determining a difference between a first pressure of the fluid on one side and a second pressure of the fluid on the other side of the flow preventing element (7), measuring a local density of the fluid by the density sensor (3) and/or a local pressure by the first pressure sensor (3), and deriving the average temperature from the local differential pressure, the local density and the reference duct temperature.

Abstract translation: 一种用于确定可关闭容器（1）中的流体的平均温度的方法，包括：提供具有第一开口（11a）和第二开口（11b）的管道（4），将防流体元件（7）定位在管道（ 4），将密度传感器（3）或第一压力传感器（3）定位在管道（4）或容器（1）内部，将管道（4）附接到容器外壁上，稳定管道壁（10 ）到恒定的参考值，确定一侧的流体的第一压力与流动防止元件（7）的另一侧上的流体的第二压力之间的差异，以密度测量流体的局部密度 传感器（3）和/或第一压力传感器（3）的局部压力，并从局部压差，局部密度和参考管道温度导出平均温度。

公开(公告)号：WO2014037399A1

公开(公告)日：2014-03-13

申请号：PCT/EP2013/068281

申请日：2013-09-04

Applicant: ABB TECHNOLOGY AG

Inventor： PAUL, Thomas Alfred ,  KRAMER, Axel ,  INGOLD, Mathias

IPC: H01H33/56 ,  H01H33/22 ,  G01N21/35 ,  G01N21/31 ,  G01N21/33 ,  H02B5/00

CPC classification number: G01N15/06 ,  E04H5/02 ,  G01N21/31 ,  G01N21/33 ,  G01N21/3504 ,  G01N21/3581 ,  G01N2015/0693 ,  H01H33/563

Abstract: A monitoring device (11-24, 211) for determining the concentration of a dielectric insulation fluid such as a perfluoroketones (PFK) in a room (4; 40-47) housing at least one high-voltage electrical apparatus (401A, 401B; 401, 411, 421, 431; 441, 451, 461, 471) and being accessible by humans essentially without modifying the room conditions, for example the room (4; 40-47) being a part of an air-insulated substation, with the monitoring system (11-24, 211) including one or more sensors (11, 21, 12, 22, 13, 23, 211) for determining an emission and/or absorption of the dielectric insulation fluid molecules (PFK) at at least one wavelength or wavelength band of the electromagnetic wave spectrum.

Abstract translation: 一种监测装置（11-24,211），其用于确定容纳至少一个高压电气设备（401A，401B; 40B）的房间（4; 40-47）中的介电绝缘流体如全氟酮（PFK）的浓度; 401,411,421,431; 441,451,461,471），并且可以由人基本上不改变房间条件，例如作为空气绝缘变电站的一部分的房间（4; 40-47），具有 所述监测系统（11-24,211）包括用于至少确定所述介电绝缘流体分子（PFK）的发射和/或吸收的一个或多个传感器（11,21,12,22,23,23,211） 电磁波谱的一个波长或波长带。

公开(公告)号：WO2014037030A1

公开(公告)日：2014-03-13

申请号：PCT/EP2012/067219

申请日：2012-09-04

Applicant: ABB TECHNOLOGY AG ,  PAUL, Thomas Alfred ,  KRAMER, Axel ,  KILLER, Eric ,  MANTILLA, Javier ,  CLAESSENS, Max-Steffen ,  GROB, Stephan ,  BRÄNDLE, Hubert ,  COSSALTER, Oliver ,  BUERGLER, Mathias-Dominic

Inventor： PAUL, Thomas Alfred ,  KRAMER, Axel ,  KILLER, Eric ,  MANTILLA, Javier ,  CLAESSENS, Max-Steffen ,  GROB, Stephan ,  BRÄNDLE, Hubert ,  COSSALTER, Oliver ,  BUERGLER, Mathias-Dominic

IPC: H01H33/56 ,  H01H33/22

CPC classification number: H01H33/22 ,  G01N21/85 ,  G01N30/88 ,  G01N2030/8845 ,  H01H33/563 ,  H01H2033/566 ,  H02B13/055

Abstract: A method and device for operating a fluid- insulated electrical apparatus (1) are disclosed. The insulation fluid (10) of the electrical apparatus (1) comprises at least two fluid components (A, B) which are a priori ingredients of the insulation fluid (10). The method comprises the step of carrying out at least one optical measurement and/or at least one gas chromatographic measurement on the insulation fluid (10). Using this measurement or these measurements or at least one additional measurement on the insulation fluid (10), a first concentration (c A ) of the first fluid component (A) and a second concentration (c B ) of the second fluid component (B) are derived. Then, using the first concentration (c A ) and the second concentration (c B ), and, advantageously, a dielectric breakdown strength of the insulation fluid (10), an operating state (O) of the electrical apparatus (1) is derived.

Abstract translation: 公开了一种用于操作流体绝缘电气设备（1）的方法和装置。 电气设备（1）的绝缘流体（10）包括作为绝缘流体（10）的先验成分的至少两个流体组分（A，B）。 该方法包括在绝缘流体（10）上进行至少一次光学测量和/或至少一种气相色谱测量的步骤。 使用该测量或这些测量或对绝缘流体（10）进行至少一个附加测量，第一流体组分（A）的第一浓度（cA）和第二流体组分（B）的第二浓度（cB）为 的。 然后，使用第一浓度（cA）和第二浓度（cB），并且有利地，绝缘流体（10）的绝缘击穿强度得到电气设备（1）的操作状态（O）。