Search results for "ANALYZER"
showing 3 items of 123 documents
Análisis de datos cualitativos asistido por ordenador en ciencias de la educación
2010
En el presente trabajo, queremos realizar un análisis de los principales software que se utilizan en el ámbito educativo en las investigaciones que se sitúan en el marco de la investigación cualitativa. Comenzaremos por explicar brevemente en qué consiste este metodología de investigación, para continuar presentando algunos estudios sobre nuestro tema de investigación. Concluiremos con la descripción de los software más utilizados en el análisis de datos que provienen de investigaciones cualitativas. In the present work we try to realize an analysis of principal software that they use in the educational area in the investigations (researches) that situan in the frame of the qualitative rese…
Uncertainty evaluation in load flow analysis: real MV distribution networks case studies
2018
This work investigates the measurement uncertainty impact on load flow analysis in medium voltage (MV) distribution networks. The considered algorithm is a simplified load flow algorithm (LFA), developed by authors, which is based on the load power measurements at each secondary substation and one voltage measurement at the slack bus (i.e. the voltage at the MV bus bars of the primary substation). In the viewpoint of a real implementation, to reduce monitoring system costs, the LFA makes use of low voltage (LV) load power measurements for all the substations except those of MV users, where MV transducers are usually already installed. The uncertainties on LFA input quantities (load powers a…