000K utf8 1100 $c2016 1500 eng 2050 urn:nbn:de:gbv:8-publ-14314 2051 10.1109/TPWRS.2016.2581979 3000 de Carne, Giovanni 3010 Liserre, Marco 3010 Vournas, Costas 4000 On-line load sensitivity identification in LV distribution grids [de Carne, Giovanni] 4209 This letter proposes a new on-line load sensitivity identification by means of power electronics-based devices. Applying a voltage and frequency perturbation and measuring the consumed power of the loads, the proposed method computes in real time the voltage and frequency dependency of the load active and reactive power. In this letter, a smart transformer application has been proposed, but the method is general for any power electronics converter able to influence dynamically the voltage and frequency in the grid. 4950 https://doi.org/10.1109/TPWRS.2016.2581979$xR$3Volltext$534 4950 https://nbn-resolving.org/urn:nbn:de:gbv:8-publ-14314$xR$3Volltext$534 4961 https://macau.uni-kiel.de/receive/publ_mods_00001431 5051 621.3 5550 Load Sensitivity