高圧電力機器用光ファイバー温度測定システム

The optical fiber temperature measurement device is designed for early prediction of faults and fires caused by insulation aging or poor contact in high-voltage power equipment such as high-voltage switchgear, knife switch, ケーブルジョイント, 変圧器, 等. Equipment such as switchgear, knife switch, ケーブルジョイント, 変圧器, 等. belong to high current and high voltage electrical equipment, and their electrical environment conditions are relatively harsh (such as electromagnetic radiation, 急増, electrical pulses, and other electromagnetic interference). Fiber optic has characteristics such as electrical insulation, 本質安全防爆, 電磁干渉に対する耐性. したがって, the probe of the sensor can be directly installed on the measured point in contact, monitoring the temperature anomalies of the switch contacts and cable joints at a “zero distance” to predict possible faults and prevent electrical fires.

光ファイバー温度センサー, インテリジェント監視システム, 中国の分散型光ファイバーメーカー