5.1 Introduction to Wide Area Monitoring Protection and Control (WAMPAC)5.1.1 Introduction to WAMPAC5.2 Energy Management System (EMS)5.2.1 Energy Management System (EMS)5.3 Supervisory Control And Data Acquisition (SCADA)5.3.1 Supervisory Control And Data Acquisition (SCADA)5.3.2 SCADA Telecommunication Protocols5.4 Power System Substations5.4.1 Electric Power System Substations5.4.2 Synchronized Measurement Technology5.4.3 Wide Area Monitoring, Protection & Control (WAMPAC)5.5 Cyber Security in EMS5.5.1 Cyber Security in EMS