Inspec keywords: local area networks; data communication; substation protection; power engineering computing; substation automation; protocols

Other keywords: different data communication redundancy networks; ring network; voltage 275.0 kV; reliable data communication network; OPNET; process bus; process bus redundancy networks performance assessment; data flow capability performance analysis; a7 station bus; network time delay; substation data communication redundancy networks; independent parallel star networks; IEC 61850-based digital substation; Parallel Redundancy Protocol; network bandwidth; Future Intelligent Transmission Network Substation project; IEC61850-based digital substation; HSR network; control equipment requirements; PRP network capacity; data flow capacity; HSR protocol; Ethernet switch; high-availability seamless redundancy protocol; communication network simulation tool

Subjects: Protocols; Protocols; Reliability; Power engineering computing; Substations; Computer communications; Local area networks