Commissioning measuring devices

A method for commissioning an energy system with multiple resources including multimodal generators, storage units, loads, and one or more measuring devices n assigned to the multiple resources and assigned to a common measuring device, the method comprising:

• acquiring a measurement signal Pn(t) by way of each of the measuring devices n;
• acquiring a sum signal PPCC(t) by way of the common measuring device;
• providing an objective function Z, which defines a difference between the acquired sum signal PPCC(t) and a modeled sum signal {circumflex over (P)}PCC(t), wherein the modeled sum signal {circumflex over (P)}PCC(t) is formed by way of the acquired measurement signals Pn(t) and a respective scaling factor Sn;
• computing the values of the scaling factors Sn by extremizing the objective function Z;
• and
• using the computed values of the scaling factors Sn to set one or more operating parameters and/or one or more installation parameters for each of the one or more measuring devices n during commissioning of the energy system;
• wherein the test includes determining an error with one of the measuring devices n through a deviation of the computed value of the associated scaling factor Sn from a value defined for the respective measuring device n.