公开(公告)号：US20160322151A1

公开(公告)日：2016-11-03

申请号：US15106043

申请日：2015-01-20

Applicant: ABB TECHNOLOGY LTD

Inventor： Tommy LARSSON

IPC: H01F27/12 ,  H01F27/00 ,  H01H9/52 ,  H01F27/20 ,  H01H9/00

CPC classification number: H01F27/12 ,  H01F27/00 ,  H01F27/004 ,  H01F27/02 ,  H01F27/06 ,  H01F27/08 ,  H01F27/10 ,  H01F27/20 ,  H01F27/40 ,  H01F2027/404 ,  H01H9/0044 ,  H01H9/52

Abstract: A device including a high voltage apparatus enclosing a fluid for providing cooling and/or electrical insulation of the apparatus, and a detector for one or more physical properties of the fluid positioned spaced apart from the housing. The device includes a pipe assembly for housing a fluid, whereby the pipe assembly is arranged between the detector equipment and the housing such that the fluid is extended without interruption in the pipe assembly. The fluid in the pipe assembly is in communication with the fluid in the housing, and the detector equipment is in direct communication with the fluid in the pipe assembly. The detector equipment is positioned below a top level of the housing and at a safe distance from the housing of the apparatus, which makes it possible to carry out inspection, testing, maintenance, and calibration of the detector equipment without taking the high voltage apparatus out of operation.

Abstract translation: 一种包括高压设备的设备，其包围用于提供设备的冷却和/或电绝缘的流体，以及用于与壳体间隔开定位的流体的一个或多个物理特性的检测器。 该装置包括用于容纳流体的管道组件，由此管道组件布置在检测器设备和壳体之间，使得流体在管道组件中不间断地延伸。 管道组件中的流体与壳体中的流体连通，并且检测器设备与管道组件中的流体直接连通。 探测器设备位于壳体顶部的下方，距离设备外壳的安全距离处，这样可以在不将高压设备带走的情况下进行检测设备的检查，测试，维护和校准 的操作。