Secure Concept of SCADA Communication for Offshore Wind Energy

摘要

In the power industry, the focus has been almost exclusively on implementing equipment that can keep the power system reliable. Until recently, communications and information flows have been considered of peripheral importance. However, increasingly the Information Infrastructure that supports the monitoring and control of the power system has come to be critical to the reliability of the power system. Communication protocols are one of the most critical parts of power system operations, both responsible for retrieving information from field equipment for sending control commands. We studied the wind energy SCADA system for IEC 61850 communication protocol. We focus on security for reliable SCADA system now. We want to introduce security concept required in SCADA systems.