电测与仪表2011，Vol.48Issue(2)：76-80,5.
基于FPGA的多传感数据融合电子式互感器采集系统仿真
Simulation of the Electronic Transformer Data System Based on FPGA and Multi -sensor Data Fusion Technique
岳芸 1朱超 1梅军 1郑建勇1
作者信息
- 1. 东南大学,电气工程学院,南京,210096
- 折叠
摘要
Abstract
An FPGA and AD7685 -based method for designing digital data acquisition unit is proposed. With the use of Verilog HDL hardware description language programming, the paper put forward the concrete signal processing circuit and the integrating method based on multi - sensor data fusion technique. FPGA can control AD7685 to sample. Then sampling data is packaged framing with CRC Check Code. Finally, FPGA outputs the data frame through the serial port. As digital data acquisition unit of electronic transformer is in the high - voltage part, so its power is limited by the laser power. it demands the data system to take low - power design through functional simulation in Quartus Ⅱ.This method is proved to ensure the reliability of sampling data.关键词
智能变电站/电子式互感器/数据采集/多传感器数据融合技术/低功耗/FPGAKey words
intelligent substation/ electronic transformer/ data acquisition/ multi - sensor data fusion technique/ low power consumption/ FPGA分类
信息技术与安全科学引用本文复制引用
岳芸,朱超,梅军,郑建勇..基于FPGA的多传感数据融合电子式互感器采集系统仿真[J].电测与仪表,2011,48(2):76-80,5.
