5 papers
Multivariable Geometric Laplace Transform and Fault Detection in Distributed-Converter Lines
Francisco Manuel Arrabal-Campos, Francisco G. Montoya, Santiago Sánchez-Acevedo +2
Monitoring a DC line with many distributed power converters is a genuinely spatio-temporal problem: the information about a localized fault travels along the whole conductor and re…
Branch-Level Energy Localization in Three-Phase Loads: Resolving Indeterminacy in Time-Domain
Francisco G. Montoya, Francisco de Leon, Francisco M. Arrabal-Campos +1
This paper develops a branch-level energy-localization framework for three-phase loads. The instantaneous terminal power of an admissible lumped equivalent is decomposed uniquely a…
Geometric Time-Domain Identification of Three-Phase Load Equivalents from Terminal Measurements
Francisco G. Montoya, Francisco de Leon, Francisco M. Arrabal-Campos +1
This paper presents a geometric time-domain method for identifying three-phase load equivalents from instantaneous voltage and current measurements at the point of common coupling.…
Experimental Verification of a Time-Domain Load Identification Method for Single-Phase Circuits
Francisco M. Arrabal-Campos, Francisco G. Montoya, Jorge Ventura +3
This paper presents experimental validation of a time-domain load parameter determination method for single-phase circuits. The verification is performed in a state-of-the-art smar…
General Reference Frame Identification and Transformation in Unbalanced Power Systems
Francisco G. Montoya, Santiago Sánchez Acevedo
Coordinate transformations provide dimensional reduction benefits across power system analysis, electric machine modeling, and power electronic converter control. This paper introd…