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Energy Sector Power Dispatch Network Modernization
Delivers high-reliability industrial networking for power dispatch systems to ensure stable and secure grid operations.
Project Background
Power dispatching systems demand extremely high reliability and real-time performance from network devices, requiring compliance with IEC61850-3 power certification standards while operating in harsh electromagnetic environments such as substations.
Solution
IS7400 series industrial switches are deployed in substations, utilizing ERPS ring networks to achieve <20ms fast protection switching. The devices are certified under IEC61850-3, support PTP precise time synchronization, and meet power automation communication requirements.
Use Product
IS7400 Series
Project Outcomes
Network availability: 99.999%
Protection switching time < 20 ms
Passed power industry certification audit
