Forecaster of Loads Profile in Power Electric Systems Based on Paraconsistent Annotated Logic

In this work we presented a forecaster software of profile of loads in power electric systems built with algorithms based on the paraconsistent annotated logic. The paraconsistent logic belongs to the family of no-classic logics and its main characteristic is the admission of the contradiction in their foundation. The forecaster of loads, which we named of "paraforecaster PAL2v", uses originated algorithms from of a logic class named paraconsistent annotated logic with annotation of two values (PAL2v). In several works the LPA2v has been showing effective in the analyses of signals from uncertain databases that allow considering their algorithms with a great capacity to give a better treatment to the inaccuracy and any inconsistencies in those data. In that research we addressed the application of PAL2v to do the forecast of loads profile in medium period, extracting the representative real data from electric loads directly of the SCADA system (supervisory control and data acquisition) of a substation of the power electric system of the AES-Eletropaulo Company in Brazil. The Para-ForecasterPAL2v is integrant part of a paraconsistent expert system and it has been acting with success as support tool the electric operation of AES Eletropaulo in the decision making and procedures of the flowcharts of re-establishment maps.