A reliable and intelligent network is a key success factor for modern substation automation. Substations that transmit and distribute electric power over expansive territories are often located out of doors in areas subjected to high electromagnetic interference and extreme temperature conditions. The substation infrastructure must be capable of providing EMI protection, network redundancy, great reliability, and flexible deployment options for future upgrades.
In addition to reliability, coordination between the many standards and proprietary protocols used in substations is also a major requirement in developing power automation systems. As a standard communication protocol between different intelligent electronic devices (IEDs), Ethernet-based IEC 61850 communication standards can be deployed for better extensibility and interoperability.
Network Requirements
Why Moxa?
Device compliance with IEC 61850-3 or IEEE 1613, for best EMI shielding and error free communication.
IEC 61850-3 and IEEE 1613 certification for PowerTrans Ethernet switches
Redundant Ethernet infrastructure with secure data communication
Turbo Ring media redundancy with network recovery in 20 ms at 250 switches
Fiber optic cabling for noise immunity, long-distance transmission, and scalable bandwidth for future upgrades
Industrial-grade design with -40 to 85°C operating temperatures and 19-inch rackmount installation
Layer 3 routing capability to secure remote monitoring and control
Redundant power inputs at 24/48 VDC or 110/220 VDC/VAC
Flexible, modular configuration with up to 22 fiber optic ports (18+4G ports) for long-haul transmission and scalable gigabit bandwidth
L3 Ethernet switches supporting IP routing protocols for complex automation networks
