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Analysis of time-varying power system loads via Chebyshev polynomials
conference contribution
posted on 2023-06-09, 16:21 authored by I I Lázaro, Garibaldi Pineda Garcia, E Espinosa, S ZavalaThis paper presents a frequency domain based methodology using Chebyshev polynomials of the first kind, the methodology can be used to make an analysis of time-varying linear systems in the transient state. The method takes advantages of the operational properties available to most orthogonal series expression, i.e. integration, differentiation, product and coefficient matrices. The approach may be seen as an extension of phasor analysis commonly used for the analysis of linear time-invariant electric networks to periodic networks. A high order time-varying system is presented and it is analyzed via the proposed methodology.
History
Publication status
- Published
File Version
- Published version
Journal
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)Publisher
IEEEPublisher URL
Page range
332-337Event name
2008 Electronics, Robotics and Automotive Mechanics Conference (CERMA '08)Event location
Cuernavaca, Morelos, MexicoEvent type
conferenceEvent date
30 Sept.-3 Oct. 2008ISBN
9780769533209Series
Electronics, Robotics and Automotive Mechanics ConferenceDepartment affiliated with
- Informatics Publications
Research groups affiliated with
- Centre for Computational Neuroscience and Robotics Publications
Full text available
- No
Peer reviewed?
- Yes