摘要
针对当前电力系统广泛应用的IRIG-B时间码,在由卫星同步时钟设备和LABVIEW实时控制器构成的测试平台上,采用基于LABVIEW FPGA模块的开发工具,给出了一种IRIG-B(DC)码的软件解码方法。试验证明:该方法能够正确接收IRIG-B(DC)码脉冲并解析成准确的时间,并为基于IRIG-B(DC)码的电力系统的时间同步提供实施基础。
Aiming at IRIG - B time code widely used in power system, a kind of software decoding method of IRIG - B （DC） based on LABVIEW FPGA developing tool was proposed on the measurement platform based on satellite synchronization clock equipment and LABVIEW real time controller. The experiment verifies that the presented method can receive IRIG - B （DC） code pulse correctly and form the correct time, and supply the implement con- dition for time synchronization of power system based on IRIG - B （ DC ）.
出处
《黑龙江电力》
CAS
2016年第1期50-52,80,共4页
Heilongjiang Electric Power
关键词
时间同步
实时控制器
IRIG-B
解码
卫星同步时钟
time synchronization
real time controller
IRIG - B
decoding
satellite synchronization clock
