摘要
针对电网调度监控系统不能及时发现系统故障,提出了基于DSP的智能电网自动调度实时监控系统。以DSP芯片和以太网为基础构建系统,采用光耦隔离电路设计开关量,并提出功能扩展模块和子模块设计方案使系统更具适应性。实验结果表明,该系统能快速地处理数据信息,有效监控自动化系统的安全稳定运行,可协助值班人员快速找出故障,缩短处理时间,可有效缓解值班人员的工作压力和劳动强度。
In order to solve the problem that the power grid dispatching monitoring system can not find the system fault in time, the design requirements of power grid automatic dispatching real-time monitoring system are clarified. The system is constructed based on DSP chip and Ethernet. The switching value is designed by using optocoupler isolation circuit. The design scheme of function expansion module and sub module is proposed to make the system more adaptive. The experimental results show that the system can quickly process data information, effectively monitor the safe and stable operation of the automation system, assist the personnel on duty to quickly find out the fault, shorten the processing time, and effectively relieve the work pressure and labor intensity of the personnel on duty.
作者
温河
孙林华
WEN He;SUN Lin-hua(Nari-tech Nanjing Control Systems Ltd,Nanjing 211106 China)
出处
《自动化技术与应用》
2022年第1期65-69,共5页
Techniques of Automation and Applications
关键词
智能电网
调度监控系统
快速傅里叶变换
以太网
smart grid
dispatching monitoring system
fast Fourier transform
Ethernet
