D-JRA2.1 Simulator coupling and Smart Grid libraries

Edmund Widl, Michael Spiegel, Cyndi Moyo, Thomas Strasser, Arjen van der Meer, Peter Palensky, Rishabh Bhandia, A. Emhemed, M. Syed, Oliver Gehrke, D. E. Morales Bondy, C Steinbrink, M. Blank, A. Stathakis, T. Sarris, Panos Kotsampopoulos, N. Akroud, I. O. Sagarduy, V. H. Nguyen, D. MonetaC. Sandroni, S. Corti, S. Uski, L. Matti, P. Chodura, R. Brandl, Q. T. Tran, B. Lazpita, T. Delaplagne