@techreport{DraegertEisenblaetterGamrathetal.2015, author = {Andreas Draegert and Andreas Eisenbl{\"a}tter and Inken Gamrath and Axel Werner}, title = {Optimal Battery Controlling for Smart Grid Nodes}, institution = {ZIB}, address = {Takustr. 7, 14195 Berlin}, number = {15-06}, language = {eng}, year = {2015} }