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Advanced SCADA System
Remote monitoring and control SCADA systems are currently being converted into digital substations in Korea under the leadership of Korea Electric Power Corporation by integrating IT technology into existing substation systems, and most newly built digital substations are applying the IEC61850 communication standard.
IEC61850 Edition 1 began in 2002, and the power systems of recently constructed data centers must operate 24 hours a day without failure. In addition to proactive maintenance and protection of the power system, this IEC61850 international communication protocol should be applied because it enables rapid stabilization of the power system even in unexpected accidents. The following requirements must be supported to complete a true SCADA system.
➢ Professional software supporting IEC61850 international standard communication method
➢ Direct communication with Intelligent Electronic Devices (IED) using IEC61850 communication
➢ Fast response speed (12~50ms) for power system TRIP signal transmission
➢ Customized solution capable of accident history tracking and fault cause analysis in the power system
➢ Operation of substation-level SCADA system
IEC61850 Edition 1 began in 2002, and the power systems of recently constructed data centers must operate 24 hours a day without failure. In addition to proactive maintenance and protection of the power system, this IEC61850 international communication protocol should be applied because it enables rapid stabilization of the power system even in unexpected accidents. The following requirements must be supported to complete a true SCADA system.
➢ Professional software supporting IEC61850 international standard communication method
➢ Direct communication with Intelligent Electronic Devices (IED) using IEC61850 communication
➢ Fast response speed (12~50ms) for power system TRIP signal transmission
➢ Customized solution capable of accident history tracking and fault cause analysis in the power system
➢ Operation of substation-level SCADA system
Meter
Digital Protective Relay
RTU
Branch Circuit
SCADA Software
