High-end smart meters still need quality support systems

Based in Chicago, ComEd's service area has been being upgraded since August 2013, in an effort to improve its current coverage and reach rural areas more effectively. The goal is to bring it's network to the forefront of grid modernization efforts in the United States, Terence Donnelly, executive vice president of ComEd, noted.

With any new smart grid initiative, the proper supporting hardware, such as terminal servers, has to be in place in order to enable the flow of information and communication along the grid, which are essential to progress. Smart grids rely on the transfer of data back to the utility from the consumer to establish peak demand control, reliable distribution and other improvements. Without the necessary hardware to improve the infrastructure, investments like smart meters, thermostats and other improved appliances will be for naught.

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.