The course will provide an overview of the Nordic power Grid and its expected development. The starting point is the set of physical law that governs the power transfer in the grid. The course will also provide an overview of the organization of the grid, its control and dynamics. The grid is in a transitional phase, from centralized production of power, to a more varied structure including distributed power generation from renewable sources and storage. This presents a set of challenges that must be addressed with technology advances like smart grid and micro grids. The grid is likely to transition from centralized, closed control to a more dynamic and distributed control based on local sensors. This transition will materialize first in the distribution network where new sensors and smart meters offers opportunities for improved detailed and timely information on production, storage, and usage. The increased distributed control represents a challenge towards ensuring stability in the grid.
DESSI will develop the physical system and computational methods necessary to ensure the reliable and efficient operation of power systems with large-scale renewable generation, flexible loads, storage devices, power flow control and security of cyber-physical systems. DESSI will include physical components such as
Besides the physical & virtual infrastructure, DESSI will also connect 80-100 houses and report the energy consumption. The high-resolutions energy data are collected per fuse and every 10 s to create a research data-base as a basis for the energy transition in households.
Bridging the digital divide by providing the InfoInternet infrastructure and digital access. Provision of customised content for education and health purposes, thus creating the basis for jobs, as well as financial and social inclusion A cost-effective, open and scalable Wifi extension of the mobile network for the low-income group, enabling (mobile) operators to provide digital services Education, health and entrepreneurship for women and youth empowerment as representatives of the vulnerable society groups
