公开(公告)号：WO2015183297A1

公开(公告)日：2015-12-03

申请号：PCT/US2014/040147

申请日：2014-05-30

Applicant: GENERAL ELECTRIC COMPANY

Inventor： DEKATE, Sachin Narahari ,  GUIDA, Renato ,  LEE, Boon Kwee ,  TAMEZ TORRES, Gerardo ,  MENDEZ ZAMORA, Omar ,  BETANCOURT RAMIREZ, Enrique

IPC: G01D5/353 ,  G01R31/02 ,  H01F27/40

CPC classification number: G01D5/353 ,  G01D5/35316 ,  G01R31/027 ,  H01F27/402

Abstract: A system (200) for monitoring a transformer (100) includes a fiber optic accelerometer (202) and a processor (206, 212) coupled to the fiber optic accelerometer. The transformer includes a plurality of structural components including a frame (122), an end block assembly (130), and a plurality of intermediate structural components (124, 126, 128, 134) therebetween. The plurality of structural components are coupled together to define a clamping path (136) extending therethrough and configured to induce a clamping force through the clamping path. The fiber optic accelerometer is coupled to the at least one structural component.

Abstract translation: 用于监测变压器（100）的系统（200）包括耦合到光纤加速度计的光纤加速度计（202）和处理器（206,212）。 变压器包括多个结构部件，包括框架（122），端部块组件（130）以及多个中间结构部件（124,126,128,134）。 多个结构部件联接在一起以限定延伸穿过其中并构造成通过夹紧路径引起夹紧力的夹紧路径（136）。 光纤加速度计耦合到至少一个结构部件。

公开(公告)号：WO2015183298A1

公开(公告)日：2015-12-03

申请号：PCT/US2014/040149

申请日：2014-05-30

Applicant: GENERAL ELECTRIC COMPANY

Inventor： DEKATE, Sachin Narahari ,  GUIDA, Renato ,  LEE, Boon Kwee ,  SONI, Sunilkumar Onkarnath ,  TAMEZ TORRES, Gerardo ,  MENDEZ ZAMORA, Omar ,  BETANCOURT RAMIREZ, Enrique

IPC: G01R19/25 ,  G01B11/02

CPC classification number: G01B11/026 ,  H01F27/402

Abstract: A system for monitoring a transformer includes a fiber optic probe configured to transmit and receive photonic signals and a processor coupled to the fiber optic probe. The transformer includes a winding coil and a top ring assembly coupled to the winding coil. The monitoring system also includes a target reflector positioned proximate the fiber optic probe. The target reflector is configured to receive photonic signals from the fiber optic probe and reflect photonic signals toward the fiber optic probe.

Abstract translation: 用于监测变压器的系统包括被配置为发送和接收光子信号的光纤探针和耦合到光纤探针的处理器。 变压器包括绕组线圈和耦合到绕组线圈的顶环组件。 监测系统还包括位于光纤探头附近的目标反射器。 目标反射器被配置为从光纤探针接收光子信号并将光信号反射到光纤探针。