公开(公告)号：US20170336266A1

公开(公告)日：2017-11-23

申请号：US15533847

申请日：2014-12-09

Applicant: Alstom Technology Ltd.

Inventor： Eros Stella ,  Jean-Luc Rayon ,  Vincenzo Girlando

IPC: G01K7/32 ,  H01Q1/38 ,  H02B13/065 ,  G01K11/26 ,  H03H9/02

CPC classification number: G01K7/32 ,  G01K1/024 ,  G01K11/265 ,  G01K13/00 ,  H01Q1/38 ,  H02B13/065 ,  H03H9/02535

Abstract: The invention relates to a device for measuring temperature in a high-voltage portion of a switchgear station, characterised in that it comprises: at least one temperature sensor (21, 22, 23, 24) located at a point on the high-voltage portion of which the temperature is to be monitored, at least one antenna (25) connected to the at least one temperature sensor, a control module (26) located in a low-voltage portion of the switchgear station, and at least one antenna (27) connected to the control module. The at least one temperature sensor (21, 22, 23, 24) is suitable for transmitting a signal representative of a temperature measurement and the control module (26) is suitable for receiving the representative signal, via the antennas, and for processing said signal in order to produce a message.

公开(公告)号：US20150194806A1

公开(公告)日：2015-07-09

申请号：US14418230

申请日：2012-08-02

Applicant: ALSTOM TECHNOLOGY LTD.

Inventor： Francesco Rosin ,  Vincenzo Girlando

IPC: H02H7/26

CPC classification number: H02H7/26 ,  H01H33/027

Abstract: A disconnector for high voltage, including columnar supporting elements which are electrically isolating and are adapted to support electromechanical elements of opening and closing a circuit or an electrical line. At least one columnar supporting element, which is tubular, supports an optical current transformer, the optical fiber of which, surrounded by protection elements, extends inside the tubular columnar supporting element.

Abstract translation: 一种用于高电压的隔离开关，包括柱状支撑元件，其电隔离并且适于支撑打开和闭合电路或电线的机电元件。 至少一个柱状支撑元件是管状的，其支撑光学电流互感器，其光纤被保护元件包围，在管状柱状支撑元件内部延伸。