2. Highlights V7.9 and V8.0
• SIPROTEC DigitalTwin
• Compatibility of SIPROTEC 4 and SIPROTEC 5 for 87L and 21
• IEC 61850-9-2 Process bus for digital substations (Server/Client)
• SIPROTEC 6MU85 Merging Unit
• Time synchronization with IEEE 1588 for High Precision applications
• SIPROTEC 7SS85 distributed busbar protection based on process bus
• Point-on-wave switching
• Conformal coating of SIPROTEC 5 devices as standard
• Cyber Security
• ATEX certification for 7SK85 and 7UM85
• New overcurrent and feeder protection SIPROTEC 7SJ81
• Web Browser