diplomsko delo
Nejc Grapulin (Author), Sebastijan Seme (Mentor), Igor Jaušovec (Co-mentor)

Abstract

V diplomskem delu smo izvedli primerjavo med novim modelom za določitev odjema zemeljskega plina, ki ga narekuje Metodologija za prognoziranje ne dnevno merjenih prevzemov uporabnikov omrežja zemeljskega plina, izdana s strani pripravljavca prognoz, in obstoječim modelom, ki ga uporabljamo trenutno. Vsakega končnega odjemalca smo razvrstili v določen standardni obremenitveni profil, ki združuje uporabnike distribucijskega omrežja zemeljskega plina na osnovi karakteristike odjema. Za parametriranje profilov smo na določenih lokacijah postavili dnevno merjena referenčna odjemna mesta. Z analizo prognoz in dodelitev novega modela ter dodeljenih količin obstoječega modela smo oba ovrednotili in podali kritično oceno obeh. Predvidevali smo, da bo nov model natančneje določil prevzete količine, kar smo po izvedeni analizi tudi potrdili.

Keywords

zemeljski plin;obremenitveni profil;napoved odjema;

Data

Language: Slovenian
Year of publishing:
Typology: 2.11 - Undergraduate Thesis
Organization: UM FE - Faculty of Energetics
Publisher: [N. Grapulin]
UDC: [62-62+620.91]:[622.692+697.347](043.2)
COBISS: 1024324700 Link will open in a new window
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Other data

Secondary language: English
Secondary title: Evaluation of methods for determining natural gas consumption of final customers
Secondary abstract: In this degree thesis we carried out the comparison between the new model for consumption forecast of natural gas, which is directed by Methodology for forecasting non-daily measured consumption of natural gas from distribution system users, issued by forecaster, and the existing model which is currently in use. We have classified each final user into a specific standard loading profile that defines users of the natural gas distribution system based on the consumption characteristics. For profiling parameters of standard loading profiles we set up daily measured reference points at specific locations. We evaluated new and the existing model by analyzing forecasts and allocations, and made a critical evaluation of both models. We assumed that the new model will determine consumption more precisely than the existing one, which we also confirmed after we carried out the analysis.
Secondary keywords: natural gas;load profile;consumption forecast;
URN: URN:SI:UM:
Type (COBISS): Bachelor thesis/paper
Thesis comment: Univ. v Mariboru, Fakulteta za energetiko
Pages: XII f., 44 str.
ID: 10958609