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1.发明申请Hardened Inductive Device And Systems And Methods For Protecting The Inductive Device From Catastrophic Events 审中-公开硬化感应装置及系统及保护感应装置的灾难性事件的方法公开(公告)号：US20160118186A1
公开(公告)日：2016-04-28
申请号：US14919956
申请日：2015-10-22
Applicant: ABB Technology AG
Inventor： George K. Frimpong , Alberto Prieto , Mirrasoul J. Mousavi , James Stoupis , Ed G. teNyenhuis , Jeremy R. Schueler , Andrew Bleich , Elizabeth D. Sullivan , Claude J. Lambert , Petter A. Fiskerud , Andrew J. Wall , Gary C. McLeish , Thomas McDonald , Ronald A. Kupiec
CPC classification number: H01F27/402 , F41H5/0471 , G01H1/00 , H01F27/02 , H01F27/025 , H01F27/10 , H01F27/24 , H01F27/28
Abstract: A hardened inductive device and systems and methods for protecting the inductive device from impact is provided. The inductive device is hardened with protective coating and/or an armor steel housing. The hardened inductive device is protected from impact by an object such as a bullet and leakage of dielectric fluid is prevented. Acoustic and vibration sensors are provided to detect the presence and impact, respectively, of an object in relation to the inductive device housing. The measurements of the acoustic and vibration sensors are compared to thresholds for sending alarms to the network control center and initiating shut-down and other sequences to protect the active part. The acoustic sensor results are utilized to determine the location of origin of the projectile.
Abstract translation: 提供了一种硬化感应装置以及用于保护感应装置免受冲击的系统和方法。 感应装置用保护涂层和/或铠装钢外壳硬化。 硬化的感应装置被防止诸如子弹的物体的冲击，并且防止介电流体的泄漏。 提供声学和振动传感器以分别检测物体相对于感应装置壳体的存在和影响。 将声学和振动传感器的测量值与将报警发送到网络控制中心的阈值进行比较，并启动关闭和其他序列以保护有源部件。 声传感器结果用于确定射弹起源的位置。
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公开(公告)号：US20130187739A1
公开(公告)日：2013-07-25
申请号：US13743365
申请日：2013-01-17
Applicant: ABB TECHNOLOGY AG
Inventor： Elizabeth D. Sullivan , David B. Elzey , Paul S. Lowry
CPC classification number: H01F30/00 , B23K11/002 , B23K31/02 , H01F27/025
Abstract: A transformer includes an enclosed tank having an interior and an enclosed radiator spaced from the tank and in fluid communication with the interior. The radiator includes two panels joined to define a substantially enclosed space. The panels have opposing faces and bottom ends. The bottom ends of the panels are joined together by a first weld and portions of the opposing faces of the panels are joined together by a plurality of second welds. The first weld and the plurality of second welds are constructed and arranged such that when an over-pressure condition occurs in the tank and thus in the radiator, the second welds will break generally uniformly permitting the panels to balloon generally uniformly, directing a rupture of the radiator to occur at the first weld, without any rupture of the tank occurring.
Abstract translation: 变压器包括封闭的罐，其具有内部和与罐隔开并与内部流体连通的封闭散热器。 散热器包括连接以限定基本封闭空间的两个面板。 面板具有相对的面和底端。 面板的底端通过第一焊接连接在一起，并且面板的相对面的部分通过多个第二焊缝连接在一起。 第一焊缝和多个第二焊缝被构造和布置成使得当在罐中并因此在散热器中发生过压状态时，第二焊缝将大致均匀地断裂，使得板大体上均匀地气球，引导破裂 散热器发生在第一焊缝处，没有任何罐体破裂发生。
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公开(公告)号：US10431375B2
公开(公告)日：2019-10-01
申请号：US14919956
申请日：2015-10-22
Applicant: ABB Technology AG
Inventor： George K. Frimpong , Alberto Prieto , Mirrasoul J. Mousavi , James Stoupis , Ed G teNyenhuis , Jeremy R. Schueler , Andrew Bleich , Elizabeth D. Sullivan , Claude J. Lambert , Petter A. Fiskerud , Andrew J. Wall , Gary C. McLeish , Thomas McDonald , Ronald A. Kupiec
Abstract: A hardened inductive device and systems and methods for protecting the inductive device from impact is provided. The inductive device is hardened with protective coating and/or an armor steel housing. The hardened inductive device is protected from impact by an object such as a bullet and leakage of dielectric fluid is prevented. Acoustic and vibration sensors are provided to detect the presence and impact, respectively, of an object in relation to the inductive device housing. The measurements of the acoustic and vibration sensors are compared to thresholds for sending alarms to the network control center and initiating shut-down and other sequences to protect the active part. The acoustic sensor results are utilized to determine the location of origin of the projectile.
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公开(公告)号：US08779880B2
公开(公告)日：2014-07-15
申请号：US13743365
申请日：2013-01-17
Applicant: ABB Technology AG
Inventor： Elizabeth D. Sullivan , David B. Elzey , Paul S. Lowry
CPC classification number: H01F30/00 , B23K11/002 , B23K31/02 , H01F27/025
Abstract: A transformer includes an enclosed tank having an interior and an enclosed radiator spaced from the tank and in fluid communication with the interior. The radiator includes two panels joined to define a substantially enclosed space. The panels have opposing faces and bottom ends. The bottom ends of the panels are joined together by a first weld and portions of the opposing faces of the panels are joined together by a plurality of second welds. The first weld and the plurality of second welds are constructed and arranged such that when an over-pressure condition occurs in the tank and thus in the radiator, the second welds will break generally uniformly permitting the panels to balloon generally uniformly, directing a rupture of the radiator to occur at the first weld, without any rupture of the tank occurring.
Abstract translation: 变压器包括封闭的罐，其具有内部和与罐隔开并与内部流体连通的封闭散热器。 散热器包括连接以限定基本封闭空间的两个面板。 面板具有相对的面和底端。 面板的底端通过第一焊接连接在一起，并且面板的相对面的部分通过多个第二焊缝连接在一起。 第一焊缝和多个第二焊缝被构造和布置成使得当在罐中并因此在散热器中发生过压状态时，第二焊缝将大致均匀地断裂，使得板大体上均匀地气球，引导破裂 散热器发生在第一焊缝处，没有任何罐体破裂发生。
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