Universal Data Acquizition Platform in Substation for the Future

Today, almost everyone is talking about Smart Grid. However, data and information are the basis for the operating of the electric power system, and data acquisition is the key issue. There are several independent systems between substations and control centers:

• SCADA system
• Relay Protection & Fault Information  Management System (PMIS)
• Special Protection Scheme (SPS)
• Wide Area Monitoring System (WAMS)       
• Tele-metering system (TMS), etc.

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