Diego Richard Alcócer-Ayala, Yudin Pozo Vallejo, Daniel Felipe Sempértegui-Tapia, Renán Orellana Lafuente
{"title":"CASO DE ESTUDIO: IMPACTO DE LA GENERACIÓN DISTRIBUIDA EN REDES ELÉCTRICAS DE DISTRIBUCIÓN","authors":"Diego Richard Alcócer-Ayala, Yudin Pozo Vallejo, Daniel Felipe Sempértegui-Tapia, Renán Orellana Lafuente","doi":"10.23881/idupbo.023.1-4i","DOIUrl":"https://doi.org/10.23881/idupbo.023.1-4i","url":null,"abstract":"La apertura a la Generación Distribuida (GD) en Bolivia se dio con la promulgación del Decreto Supremo Nº 4477 (marzo de 2021), en este marco, las empresas distribuidoras presentan un nuevo desafío para asegurar la calidad del suministro de energía, considerando inyecciones potenciales a sus redes. Para preveer posibles impactos negativos en la red de distribución de la empresa ELFEC en Cochabamba, se estudiaron escenarios de potenciales inyecciones por parte de generadores distribuidos en la ciudad de Cochabamba, para ello se estudiaron las dos instalaciones fotovoltaicas de mayor potencia en la región, que actualmente funcionan en modo autoconsumo. Los sistemas estudiados fueron: el parqueo solar del campus Julio León Prado de la Universidad Privada Boliviana (UPB) y la instalación de ENDE (Empresa Nacional de Electricidad) Transmisión. Sobre la base de la potencia instalada y el consumo propio de cada instalación, se estudiaron los flujos inyectados y se observaron cambios en los valores de los parámetros eléctricos de trabajo como: potencia activa, reactiva y voltaje en el nodo cercano y en el transformador de la red de distribución de la empresa, observando así los posibles impactos en el suministro de energía.","PeriodicalId":348958,"journal":{"name":"Revista Investigación & Desarrollo","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135265567","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"DESIGUALDADES SALARIALES: UNA NUEVA MIRADA A SU RELACIÓN CON LA EDUCACIÓN Y LOS ANTECEDENTES FAMILIARES","authors":"C. Carvajal","doi":"10.23881/IDUPBO.016.2-2E","DOIUrl":"https://doi.org/10.23881/IDUPBO.016.2-2E","url":null,"abstract":"In this article we analyze inequality of opportunities for income acquisition in Cochabamba. We move beyond traditional theoretical frameworks suggested by Mincer and Becker and make a case for the Inequality of Opportunities framework as a more suitable approach for the assessment of income disparities, as it allows separating the part of these disparities that is caused by unfair situations and thus deserve closer attention by policymakers. Based on data from Foro Regional 2015 survey, which we analyze by means of a Generalized Simultaneous Equations Model, we find that around 40% of the probability to achieve a level of income above three minimum wages is limited by family background, as they hinder individual efforts for acquisition of education. In a similar manner, family background predetermines around 26 percentage points of the probability to achieve a level of income below the minimum wage.","PeriodicalId":348958,"journal":{"name":"Revista Investigación & Desarrollo","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128236512","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}