Abstract:
This Technical Brochure identifies characteristics of and possible evolutions towards the future grid and then identifies protection and automation issues. From these issues, potential solutions as well as follow-up investigations are proposed. Based on these points, requirements related to protection and automation of Future Networks are evaluated.
For each of the items of the scope, a comprehensive description is established. Subjects requiring more detailed work are identified as possible future subjects.
The picture of the future of the grid is beginning to take shape. The utility industry needs to be proactive and take steps to shape the network to best meet its needs. To accomplish this, the engineering community needs to identify what functions are coming to the grid and have the right tools and technologies available to best integrate everything together. This is easier said than done, and there will be challenges along the way to the network of the future, as several of the technologies may have only been used in trials so far. Whilst the principles and building blocks, such as IEC 61850 for communications are in place, the infrastructure for protection and control systems, particularly in lower voltage levels may not be and will require investment.
New changes are also required to provide the necessary education and knowledge for protection and automation engineers to cope with these technological changes. Specifically, new skills are demanded related to network and software engineering, as well as management proficiency and tools, in addition to traditional electrical and electronics engineering.