Title :
Network impedance uncertainty in harmonic and interharmonic distortion studies
Author :
Carbone, R. ; Castaldo, D. ; Langella, R. ; Marino, P. ; Testa, A.
Author_Institution :
Dipt. di Ingegneria Elettronica, Naples Univ., Italy
Abstract :
The paper focuses as the network configuration changing and/or the network component parameter uncertainty may cause significant variations of the nodal equivalent impedances and consequently of the harmonic and interharmonic voltages. Reference is made to a simple test system derived from the IEEE industrial test system and parameter values and load configurations are probabilistically modeled. Several sensitivity analyses are also performed taking advantage of Monte Carlo simulations.
Keywords :
Monte Carlo methods; electric impedance; harmonic analysis; harmonic distortion; power system harmonics; probability; sensitivity analysis; IEEE industrial test system; Monte Carlo simulations; harmonic distortion studies; interharmonic distortion studies; load configurations; network component parameter uncertainty; network configuration change; network impedance uncertainty; nodal equivalent impedances; probabilistic modeling; sensitivity analyses; Electronic mail; Frequency; Harmonic distortion; Impedance; Intelligent networks; Power system harmonics; System testing; Uncertain systems; Uncertainty; Voltage;
Conference_Titel :
Electric Power Engineering, 1999. PowerTech Budapest 99. International Conference on
Conference_Location :
Budapest, Hungary
Print_ISBN :
0-7803-5836-8
DOI :
10.1109/PTC.1999.826659
