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发明授权
CN105334008B 一种变压器用光纤式油温传感器性能检测装置 有权 转让

一种变压器用光纤式油温传感器性能检测装置
摘要：
本发明提供一种变压器用光纤式油温传感器性能检测装置，所述检测装置包括变压器油箱模拟装置，所述变压器油箱模拟装置包括内部充有绝缘油的油箱，所述油箱上安装有水银温度计和光纤式油温传感器；所述水银温度计和所述光纤式油温传感器分别测量绝缘油的油温温度；所述光纤式油温传感器与一温度采集系统相连。本发明提供的技术方案可对变压器用光纤式油温传感器的安装密封性、温度测量准确度、故障报警性能、以及抗震性能进行检测，弥补了现有技术中光纤式油温测量系统入网时缺乏检测校验、性能和可靠性得不到检测的不足，为保障变压器的安全可靠运行提供了技术支撑。
摘要（英）：

The invention provides a performance detecting device for an optical fiber type oil temperature sensor for a transformer. The detecting device comprises a transformer oil tank simulating device. The transformer oil tank simulating device comprises an oil tank filled with insulating oil, and a mercurial thermometer and the optical fiber type oil temperature sensor are installed on the oil tank. The mercurial thermometer and the optical fiber type oil temperature sensor are used for measuring the temperature of the insulating oil. The optical fiber type oil temperature sensor is connected with a temperature collecting system. By means of the detecting device in the technical scheme, the installation sealing performance, the temperature measurement accuracy, the fault alarming performance and the seismic resistance of the optical fiber type oil temperature sensor for the transformer can be detected, the defects that in the prior art, when an optical fiber type oil temperature measuring system is connected into a grid, detection calibration is not carried out, and performance and reliability can not be detected are overcome, and technical supports are provided for guaranteeing safe and reliable running of the transformer.

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