Becker, Bernhard; Ochterbeck, Dietlind; Piovesan, Teresa - In: Energy Systems (2023), pp. 1-29
techniques. However, real-world systems often require non-linear functions to describe the relation between water level and … volume in a reservoir or to account for the hydropower equation. When the non-linear equations form a non-convex optimization … problem, the problem is not necessarily solved to a global optimum. Piecewise-linear or linear formulations of the non-linear …