T/ZSA 176-2023 Optical Voltage Measurement Device

Scope

Scope: This document specifies the functions and components, usage conditions, technical requirements, test methods, inspection rules, and marking, packaging, transportation, and storage of optical voltage measurement devices. This document is applicable to the use, testing, and transportation of optical voltage measurement devices. Main technical content: This document involves the patents "Passive Optical Voltage Transformer Based on the Photoelectric Effect" (National Invention Patent ZL 201110288611.7, German Patent Nr.102012203753, and US Patent US9121872B2?)" and "Tank-Type Three-Phase Optical Voltage Transformer" (National Invention Patent ZL 201110288596.6). The patent "Passive Optical Voltage Transformer Based on the Photoelectric Effect" solves the problem of optical power fluctuation caused by factors such as temperature and fiber vibration in the optical path, which is conducive to the stability and reliability of the optical path system and lays a foundation for the engineering application of optical voltage measurement devices. The patent "Tank-Type Three-Phase Optical Voltage Transformer" solves the problem of partial discharge caused by auxiliary supports of voltage measurement devices and voltage resistance issues, without the need for additional insulation design, reducing safety hazards caused by factors such as pressure and humidity, and simplifying the complexity of the system, providing a reference for the productization of design, installation, and maintenance of optical voltage measurement devices. The implementation of the technical requirements in Chapter 6 of this document uses the key technologies mentioned in the above two patents.

Development Information

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