MiSmart – Nadzor kakovosti elektroenergetskega omrežja

PAHULJE, JAN (author), Curk, Tomaž (mentor)

Diplomsko delo obravnava aplikacijo za prikaz in analizo podatkov o kakovosti električne energije v elektroenergetskem omrežju. Delo je razdeljeno na tri dele. V uvodnem delu opišemo elektroenergetska distribucijska omrežja in definiramo pojem kakovosti električne energije. Nato opišemo splošne značilnosti sitemov za nadziranje kakovosti električne energije (angl., power quality monitoring system, PQMS), tipe podatke in merilne naprave, ki omogočajo merjenje kakovosti električne energije v distribucijskem elektroenergetskem sistemu. V zadnjem delu opišemo razvito spletno platformo MiSmart za prikaz in analizo podatkov o kakovosti električne energije, kar je tudi glavni prispevek diplomskega dela. Opišemo del aplikacije imenovan „Pregledovalnik podatkov," ki smo ga v celoti implementirali v okviru diplomske naloge. Platforma MiSmart omogoča hitrejši odziv na težave v elektroenergetskem omrežju, učinkovitejše vzdrževanje in lažje zagotavljanje kakovosti elektroenergetskega omrežja.

• Language: Slovenian
• Keywords: MiSmart, električna energija, nadzor nad kakovostjo elektroenergetskega omrežja, večnivojska arhitektura, spletne aplikacije
• Work type: Bachelor thesis/paper
• Organization: FRI - Faculty of Computer and Information Science
• Year: 2014
• PID: 20.500.12556/RUL-29475
• Publication date in RUL: 17.09.2014

Secondary language

• Language: English
• Title: MiSmart - Power quality and monitoring system

Abstract

In this thesis we describe an application for collecting and analyzing power quality data of electric distribution systems. The thesis is divided into three parts. We begin with a theoretical description of electric distribution networks and define power quality. We then describe the basics of quality monitoring systems and measuring devices, which are used to measure power quality in electric distribution network. The main contribution of this thesis is an implementation of MiSmart, a web platform for monitoring and analysis of power quality data. We describe the part of application named „Data monitor", which we developed in this thesis. MiSmart platform allows faster response to problems, efficient maintenance and provides better power quality in electrical distribution networks.

• Keywords: MiSmart, electrical power, power quality monitoring system, multi-tier architecture, web application