Aspects of Network Harmonic Impedance Modelling in High Voltage Distribution Networks
Author(s)
Chakravorty, D
Meyer, J
Schegner, P
Type
Conference Paper
Abstract
This paper evaluates the performance of five leading power system analysis softwares in terms of network harmonic impedance calculation for High Voltage distribution grids. Based on a set of systematic case studies the first part of the work presents a comparative analysis of the software packages in calculation of first resonance point. The different network element models and load models and their impact on the resonance parameters are discussed in detail. The second part of the research work assesses the sensitivity of the resonance parameters (impedance magnitude and frequency) depending on the change of certain network model parameters and compares the results amongst the different software packages. This gives an idea about the robustness of frequency and magnitude response at the resonance point and points out the most sensitive parameter in a HV network.
Date Issued
2013-07-25
Date Acceptance
2013-03-08
Citation
Power and Energy Society General Meeting (PES), 2013 IEEE, 2013
ISSN
1932-5517
Publisher
IEEE
Journal / Book Title
Power and Energy Society General Meeting (PES), 2013 IEEE
Copyright Statement
© 2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Source
IEEE PES General Meeting
Publication Status
Published
Start Date
2013-07-21
Finish Date
2013-07-25
Coverage Spatial
Vancouver, BC, Canada