半导体光子学与技术, 2001, 7 (2): 114, 网络出版: 2011-08-10
Development of Fiber Optically Driven Instrument for High-voltage Line Current
Development of Fiber Optically Driven Instrument for High-voltage Line Current
摘要
Abstract
The measurement theorem of fiber optically driven instrument for high -voltage line current is presented. The PLL voltage-frequency-narrow pulse principle and its micro-consumption mechanism are proposed, followed by analysis on the two main factors affecting PLL measurement precision. A software design scheme using 80C196KB micro-controller is introduced. The experiment result is satisfactory.
SHANG Hong-yan, WANG Liang, TIAN Guang-jun, SHI Jin-shan. Development of Fiber Optically Driven Instrument for High-voltage Line Current[J]. 半导体光子学与技术, 2001, 7(2): 114. SHANG Hong-yan, WANG Liang, TIAN Guang-jun, SHI Jin-shan. Development of Fiber Optically Driven Instrument for High-voltage Line Current[J]. Semiconductor Photonics and Technology, 2001, 7(2): 114.
PDF全文
