Translator Disclaimer
Paper
14 February 2005 A novel active optical voltage transformer
Author Affiliations +
Abstract
Fiber optical systems are becoming increasingly important for measurement of current and voltage in high voltage environments. Conventional electrical wiring such as transmission line for voltage transformers can readily be replaced by noise-free fiber optics. A novel active voltage transformer with an optical data communication link has been demonstrated. The system includes a transducer based on the capacitive divider and two electrically isolated signal conditioning sections with optical fiber communication link. The proposed solution allowed for designing and developing a novel and high-performance voltage transformer for in-field application. A prototype version of the transformer was constructed following the new standard, with digital output interface to protection devices and the experiment results confirmed a 0.2 accuracy class.
© (2005) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Xia Xiao, Zhongxue Zhang, Miaoyuan Ye, Jihong Ye, and Zhirong He "A novel active optical voltage transformer", Proc. SPIE 5634, Advanced Sensor Systems and Applications II, (14 February 2005); https://doi.org/10.1117/12.568721
PROCEEDINGS
6 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

Enabling power-aware software in embedded systems
Proceedings of SPIE (May 12 2016)
Photonics for aerospace sensors
Proceedings of SPIE (November 16 1992)
Multiterminal Data Distribution
Proceedings of SPIE (July 13 1978)
Optical design of a low cost fiber optic coupling device...
Proceedings of SPIE (January 15 1996)
The sonic window: second generation results
Proceedings of SPIE (March 16 2006)

Back to Top