摘要
数据存取服务器是配电网SCADA(Supervisory Control and Data Acquisition)系统中数据通信的桥梁。设计了基于COM(Component Object Modal)的配电网监控数据存取服务器。测试证明,该服务器能够正常完成数据的存取、控制指令下发与报警信号的传送。
Data access server is the bridge of data communication in the electric distribution network SCADA （Supervisory Control And Data Acquisition） System.An electric distribution network SCADA data access server based on COM technology is designed in this paper.Testing proved this server is able to access data,transmit command and alarm signal normally.
出处
《工业控制计算机》
2011年第8期8-9,共2页
Industrial Control Computer
关键词
配电网
SCADA
COM
数据轮询
electric distribution network
SCADA
COM
data polling
