A method for managing the responsibility for harmonic distortion at the point of common coupling between a customer and a utility is presented in the dissertation of Tomaž Pfajfar. The proposed approach is based on the harmonic current vector method and uses reference impedances. The method enables harmonic contribution determination when the actual harmonic customer impedances are not known. It also improves the evaluation of harmonic distortion in resonance conditions. The method is verified by means of computer simulation and field measurements. The supervisor is prof. dr. Igor Papič.
D.09 Tutoring for postgraduate students
COBISS.SI-ID: 6994260The paper analyzes the influence of distributed energy resources (DER) on distribution network voltage profile. A general description of the impact of DER on voltage profile is given and three advanced voltage control techniques are discussed. The aim was to maximize and facilitate DER integration. The influence of DER on voltage profile and the effectiveness of the investigated solutions were evaluated by means of simulation in DIgSILENT. The simulated network was an actual distribution network in Slovenia with a relatively high penetration of distributed generation.
B.03 Paper at an international scientific conference
COBISS.SI-ID: 7305044