Análise da aplicabilidade do gerenciamento pelo lado da demanda em unidades comerciais: um estudo de caso

Abstract

Bearing in mind that the electrical energy consumition increases anually and that the cost of this input is high, it is necessary to think of mechanisms that bring benefits, economic and technical, both for the consumer and for the all electrical system. In this perspective it is great importance that it has a consolidated energy planning in the expansion of the implementation of measures that guarantee the most efficient use of energy. This work consists of evaluating the applicability of Demand Management Sides techniques (DMS) on commercial class consumption units, show the saving that can be obtained by the measurement application, and also, observing the simultaneity of the demand curve with the generation curve, extracted through remote monitoring of photovoltaic systems installed near the units studied. In this study, it was possible to implement DSM techniques only of UC1, since for UC2, due to the operational particularities of the unit, it wasn’t possible to remodel its load curve, only energy awareness measures are proposed. The methods of valley filling and load shifting, allowed UC1 to migrate to the white tariff modality and to maximize the instantaneous utilization rate of generation.