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Title:METODE DOLOČANJA STANJA NAPOLNJENOSTI BATERIJ
Authors:ID Vučko, Simon (Author)
ID Matko, Vojko (Mentor) More about this mentor... New window
ID Pisnik, Aleksandra (Mentor) More about this mentor... New window
Files:.pdf UNI_Vucko_Simon_2010.pdf (8,72 MB)
MD5: 851484EF20D10839A5D4EE7A9B15C007
PID: 20.500.12556/dkum/4d14c1e8-cacc-4232-a01c-ddd3e0d4e20a
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:Uvodoma so predstavljene polnilne baterije s poudarkom na litij-ionski LiFePO4 bateriji in najbolj pogoste metode določanja stanja napolnjenosti baterij. Prikazana in izdelana je eksperimentalna shema za določanje karakteristik baterij pri različnih pogojih delovanja. Izdelano je bilo eksperimentalno polnilno-praznilno vezje in eksperimentalna mini temperaturna komora za simuliranje obratovanja baterije pri različnih temperaturah. Prikazani so tudi rezultati meritev s programom LabVIEW, iz katerih je mogoče določati napolnjenost baterij in uspešnost delovanja algoritma. V teoretičnem delu ekonomskega dela diplomskega dela smo se na kratko posvetili tematiki vedenja in zadovoljstva odjemalcev. V empiričnem delu je bila s pomočjo spletne ankete izvedena raziskava vedenja in zadovoljstva odjemalcev baterijsko napajanih naprav, katero smo zaključili z analizo dobljenih rezultatov.
Keywords:: določanje stanja napolnjenosti baterij, litij-ionska LiFePO4 baterija, galvanostatsko prekinitvena titracijska tehnika, napetost odprtih sponk, gonilnik LabVIEW, vedenje odjemalcev, raziskovanje vedenja odjemalcev, zadovoljstvo odjemalcev, pričakovanja odjemalcev, merjenje zadovoljstva, uporaba in opustitev izdelka.
Place of publishing:Maribor
Publisher:[S. Vučko]
Year of publishing:2010
PID:20.500.12556/DKUM-16430 New window
UDC:621.214:621.354(043.2)
COBISS.SI-ID:14720790 New window
NUK URN:URN:SI:UM:DK:XT9PC6T0
Publication date in DKUM:05.01.2011
Views:2789
Downloads:459
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:METHODS FOR DETERMINING THE STATE OF CHARGE OF BATTERIES
Abstract:First of all rechargeable batteries are presented with a focus on lithium-ion LiFePO4 battery and most common method of determining the state of charge of batteries. An experimental scheme to determine the characteristics of the batteries in various operating conditions has been demonstrated and produced. Experimental charge/discharge circuit and experimental mini temperature chamber for simulating the operation of the battery at different temperatures were made. Also shown are the results of measurements with LabVIEW program, from which it is possible to determine the battery charge level and efficiency of the algorithm. In the theoretical part of the economic part of the thesis, we briefly discussed the behaviour and customer satisfaction. In the empirical part we conducted an online survey on customer behaviour and their satisfaction with battery powered devices, which was concluded with an analysis of the results.
Keywords:state of charge determination, Li-ion LiFePO4 Battery, Galvanostatic Intermittent Titration Technique, open circuit voltage, LabVIEW driver, customer behavior, research of customer behavior, customer satisfaction, expectations of customers, measurement of customer satisfaction, use and abandonment of the product.


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