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Title:Aktivni BMS sistem za Li-ion akumulatorske baterije
Authors:ID Bencak, Primož (Author)
ID Gotlih, Karl (Mentor) More about this mentor... New window
ID Milanovič, Miro (Mentor) More about this mentor... New window
ID Truntič, Mitja (Comentor)
Files:.pdf UN_Bencak_Primoz_2017.pdf (8,35 MB)
MD5: 58743421E2FFF06EBDCF49B1AAB7C0DB
PID: 20.500.12556/dkum/c139adc3-592c-42f4-8767-4a70350e794c
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:litij-ionske baterije, zaporni pretvornik, balansiranje, digitalni signalni krmilnik
Keywords:Litij-ionske baterije uspešno nadomeščajo ostale tipe baterij. Posebej primerne so za zaporedno vezavo v baterijske sklope, vendar se z naraščanjem števila celic v paketu povečuje možnost napačnega delovanja. V ta namen se za nadzor nad baterijskim paketom in izravnavo napetosti na posameznih celicah uporabljajo baterijski nadzorni sistemi (BMS). Naša naloga je izdelava prototipnega BMS sistema. Sistem sprva simuliramo v simulacijskem okolju MATLAB/Simulink, nato se odločimo za fizično izdelavo. Izberemo potrebne komponente, narišemo elektronsko vezje, ter ga testno zaženemo. Nadzorno funkcijo in regulacijo sistema izvedemo s pomočjo digitalnega signalnega krmilnika TMS320F28335, ki ga blokovno programiramo v orodju MATLAB/Simulink. Na koncu predstavimo rezultate simulacij in fizičnega sistema.
Place of publishing:Maribor
Publisher:[P. Bencak]
Year of publishing:2017
PID:20.500.12556/DKUM-68208 New window
UDC:621.355(043.2)
COBISS.SI-ID:21207574 New window
NUK URN:URN:SI:UM:DK:AIFWFDSL
Publication date in DKUM:04.10.2017
Views:3572
Downloads:285
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
:
BENCAK, Primož, 2017, Aktivni BMS sistem za Li-ion akumulatorske baterije [online]. Bachelor’s thesis. Maribor : P. Bencak. [Accessed 9 April 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=68208
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:12.09.2017

Secondary language

Language:English
Title:Active BMS system for Li-ion batteries
Abstract:Lithium-ion cells are effectively replacing all other battery chemistries. They are especially useful as battery packs, but as the cell count increases, so does the fault probability. Therefore, it is recommended to use special electronic circuitry, which monitors cell state, known as battery management system (BMS). Our goal is to create a prototype BMS system. Firstly, we simulate the system in simulation tool MATLAB/Simulink and decide to physically recreate it. Secondly, we choose appropriate components, draw electronic circuit and test run our system. Control and regulation is done via digital signal controller, programmed in simulation tool MATLAB/Simulink. Lastly, we present the results of simulation and real-world application.
Keywords:lithium-ion batteries, flyback converter, cell balancing, digital signal controller


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