Smart grid takes important step forward

The IEEE's efforts to resolve some of the core communications problems in the grid is a key step forward, but terminal servers and similar solutions represent an integral technology for the continued development of the smart grid.

Looking at terminal servers in smart electric infrastructure
While terminal servers have been around for a while as a key interoperability solution, their role is incredibly important. Advanced power delivery and renewable resource-related solutions often use serial as their primary network setup. The smart grid cannot reasonably function on serial because the protocol is not ideally suited to large networks. As a result, interoperability with Ethernet is vital for the viability of smart grid installations.

Perle offers a range of cost effective serial-to-Ethernet converters to help meet NERC-CIP compliance for the protection of critical cyberassets in substations. The IOLAN SDS HV/LDC Terminal Server is designed to meet harsh environments associated with Power Substations with attributes such as support for substation AC and DC voltage ranges, extended operating temperatures and meeting emission, immunity and safety approvals associated with substation IT equipment.