Sensitivity Analysis of Distribution System Harmonic Impedance and Impact on Transmission System

Research output: Contribution to conferencesPaperContributedpeer-review

Contributors

Abstract

A recent collaboration between the TUD Dresden University of Technology and King's College London explored the challenges associated with modeling the harmonic impedance of distribution systems and assessing its effects at higher voltage levels. Two network models, incorporating both transmission and distribution system representations, were utilized. For each model, different parameters were considered for sensitivity studies, and the harmonic impedance at the transmission level was computed for each scenario. The findings indicate that some of the parameters result in notable effects only locally, while others impact impedance at the transmission system buses. Common parameters that affect both networks are identified, and future work is outlined.

Details

Original languageEnglish
Pages288-293
Number of pages6
Publication statusPublished - Oct 2024
Peer-reviewedYes

Conference

Title21st International Conference on Harmonics and Quality of Power
Abbreviated titleICHQP 2024
Conference number21
Duration15 - 18 October 2024
Website
Degree of recognitionInternational event
LocationTianfu International Convention Center
CityChengdu
CountryChina

External IDs

ORCID /0000-0002-7465-5750/work/172081504
ORCID /0000-0001-5951-2033/work/172567301
Scopus 85213377849
Mendeley 606cd564-7eef-3382-8334-6d20eb19ea9e

Keywords

Keywords

  • Sensitivity Analysis, Modelling, Frequency Dependent Impedance, Power Quality