Specification for an on-line system level monitoring system

Following the work described in D3.3., this reports details the architecture of a monitoring system aimed at collecting the information needed for the stability criterion evaluation. Data will be collected from the local sources and then processed at substation level to assess the current condition of stability. Possible feedback information can be then dispatched by the substation to the local sources. The reports formally describes the architecture, the ICT requirements and the algorithm implementation.