METHOD, DATA PROCESSING ASSEMBLY AND COMPUTER PROGRAM PRODUCT FOR RETROFITTING AN ELECTRICAL ENERGY NETWORK AND METHOD FOR OPTIMIZING AN EXISTING ELECTRICAL ENERGY NETWORK

摘要

The subject of the present patent application is a method for retrofitting an existing electrical energy network (1,61,81,82,83,84,85) with additional controllable devices for energy transmission, - In which a model (52) of the power grid is provided, which takes into account a voltage distribution within the energy network by means of a system of equations and / or inequality depending on the number and position of additional controllable devices as well as control positions of all controllable devices, and in which, on the basis of the model (52), a simulation is carried out to minimize a target function, the target function taking into account retrofitting costs and / or energy losses through the additional controllable devices, and - Wherein the result (60) of the simulation number and position of additionally required controllable devices and the control positions of all controllable devices are specified, so that the power grid (1,61,81,82,83,84,85) in operation a predetermined voltage band comply.;Furthermore, a corresponding data processing arrangement, a corresponding computer program product and a method for optimizing an existing electrical energy network are also objects of the invention.