电力信息的网络化传输是电力系统安全的重要保证。
Ensuring power system security by networking transmission of electric power information.
监测终端将采集模块采集的电力参数、开关量和报警信息通过GPRS模块传输给监控中心，实现实时监控。
The electric parameters, switching value and warning information collected by collection module are transfered in order to realize the realtime control by GPRS module.
为克服低压电力线信道的频率选择性和时变性，系统采用正交多载波方式传输信息。
Orthogonal Multi-Carrier Modulation(OMCM) is adopted to overcome the frequency selectivity and time variation of low-voltage power line channel.
应用推荐