T/CEEIA 527-2021 Optical fiber sensor for electrical equipment vibration detection Part 1: General rules
T/CEEIA 527-2021 Optical fiber sensor for electrical equipment vibration detection Part 1: General rules
Basic Information
Scope
Scope: This document describes the general detection principles of fiber optic sensors for electrical equipment vibration detection, the composition of fiber optic vibration sensing systems, the methods and steps of electrical equipment vibration detection, the evaluation criteria for electrical equipment vibration, and the requirements for electrical equipment vibration detection. This document is applicable to power transformers with voltage levels of 110kV and above, and gas-insulated metal-enclosed switchgear (GIS) with voltage levels of 72.5kV and above. Main technical content: This document describes the general detection principles of fiber optic sensors for electrical equipment vibration detection, the composition of fiber optic vibration sensing systems, the methods and steps of electrical equipment vibration detection, the evaluation criteria for electrical equipment vibration, and the requirements for electrical equipment vibration detection. This document is applicable to power transformers with voltage levels of 110kV and above, and gas-insulated metal-enclosed switchgear (GIS) with voltage levels of 72.5kV and above.