Návrh metodiky a implementace výpočtu predikce spotřeby, akumulace ve vysokotlaké plynárenské soustavě

Abstract

The aim of this thesis is to analyze the data structures used by Severomoravské plynárny company to display variables such as the gas pressure, consumption or accumulation. Using an existing database the output will be a new information system that will replace the original in the form of Microsoft Excel spreadsheets. Compared to original system the new IS will offer displaying with charts, the choice of data for any period of time. In particular, new functions for calculation of accumulation changes and spare capacity and function for the calculation of the temperature gradient, which will be used to predict the expected consumption according to the supposed temperature. For the calculation of accumulation and consumption prediction are used two methods because of the accuracy monitoring of both methods and selecting the most appropriate method.