Document
type: Class

Continuant
type: Class

Entity
type: Class

Generically Dependent Continuant
type: Class

Harmonic linear time invariant modeling of grid-connected parallel inverters-based microgrids
freetext keyword: harmonics; instability; linearization; microgrid; shooting method; Terms-Control Chemical reactions; Electric inverters; Linearization; Mathematical transformations; Plasma stability; Time varying systems; Harmonic interactions; harmonics; Linear periodic time-varying; Linear time invariant model; Linear time-invariant system; Micro grid; Power electronic converters; Shooting methods; Harmonic analysis
most specific type: Document
type: Generically Dependent Continuant
type: Document
doi: 10.1109/ROPEC.2017.8261634
EI dscopus: 2-s2.0-85046270278
type: Article
related by: authorship_49588
type: Entity
abstract: Modern power systems with high penetration of renewable energies, such as wind and photovoltaic (PV), commonly experiment harmonic issues and in some cases this power quality problem leads to instability. To understand and study this phenomenon, small-signal models have been proposed; however, most of these models neglect the harmonic cross-coupling and the harmonics themselves. Consequently, the harmonic interaction among controllers, network elements, loads, and power electronic converters is overlooked. This paper presents two approaches to obtain the small-signal model of a grid-connected AC microgrid constituted by multiple parallel three-phase inverters; one approach is analytical and the another is numerical. The extended harmonic domain (EHD) is used as frame of reference for the proposed small-signal models since it retains the harmonic cross-coupling among all the harmonic components, and transforms a linear periodic time-varying system into a linear time invariant (LTI) system allowing the straightforward use of LTI tools. © 2017 IEEE.
related by: authorship_49587
crisid: 7768
related by: authorship_49586
page start: 1
type: Continuant
has publication venue: 2017 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2017
type: Information Content Entity
type: Thing
estado: published
type: Conference Paper
page end: 6
related by: authorship_49585
volume: 2018-January
most specific type: Conference Paper
date time value: conference paper date 7768
origen: scopus

RDF description of Harmonic linear time invariant modeling of grid-connected parallel inverters-based microgrids - http://orbis.uaslp.mx/vivo/individual/scopus7767
rights: termsOfUse
date: 2026-08-28T01:50:36
publisher: vivo
type: Document

2017 IEEE International Autumn Meeting on Power, Electronics and Computing, ROPEC 2017
type: Continuant
type: Proceedings
type: Document
type: Information Content Entity
type: Thing
publication venue for: Harmonic linear time invariant modeling of grid-connected parallel inverters-based microgrids
type: Book
type: Generically Dependent Continuant
type: Entity

Article
type: Class

Information Content Entity
type: Class

Conference Paper
type: Class