New optical fiber voltage transformer

Miaoyuan Ye; Jianying Zhou; Ying Cui; Zhiping Chen

doi:10.1117/12.309683

18 June 1998 New optical fiber voltage transformer

Miaoyuan Ye, Jianying Zhou, Ying Cui, Zhiping Chen

Proceedings Volume 3483, European Workshop on Optical Fibre Sensors; (1998) https://doi.org/10.1117/12.309683
Event: European Workshop on Optical Fibre Sensors, 1998, Peebles, Scotland, United Kingdom

Abstract

This paper deals with the design, testing results and practical application of a new type of optical voltage transformer (OVT) . It's different from the exist OVTs . The high voltage (beyond 110KV) is directly applied on the electrooptical crystal (Bi4Ge3012) sensor, without the divider. And a new type of the silicon rubber insulator, SF6 gas filled , is employed for high voltage insulation. Its precision is ±0.2% from 80% to 120% of the rating voltage, between -10°C and +40°C. All parts of the OVT are developed according to the requirement of products.

Citation Download Citation

Miaoyuan Ye, Jianying Zhou, Ying Cui, and Zhiping Chen "New optical fiber voltage transformer", Proc. SPIE 3483, European Workshop on Optical Fibre Sensors, (18 June 1998); https://doi.org/10.1117/12.309683

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