prikaz prve stranice dokumenta PRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI
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master's thesis
PRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI
2021. urn:nbn:hr:228:643237
Puljić, Domagoj
University of Split
University Department of Professional Studies

Cite this document

Puljić, D. (2021). PRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:228:643237

Puljić, Domagoj. "PRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI." Master's thesis, University of Split, University Department of Professional Studies, 2021. https://urn.nsk.hr/urn:nbn:hr:228:643237

Puljić, Domagoj. "PRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI." Master's thesis, University of Split, University Department of Professional Studies, 2021. https://urn.nsk.hr/urn:nbn:hr:228:643237

Puljić, D. (2021). 'PRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI', Master's thesis, University of Split, University Department of Professional Studies, accessed 24 March 2023, https://urn.nsk.hr/urn:nbn:hr:228:643237

Puljić D. PRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI [Master's thesis]. Split: University of Split, University Department of Professional Studies; 2021 [cited 2023 March 24] Available at: https://urn.nsk.hr/urn:nbn:hr:228:643237

D. Puljić, "PRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI", Master's thesis, University of Split, University Department of Professional Studies, Split, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:228:643237

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Metadata
TitlePRIMJENA ELEKTROKEMIJSKE IMPEDANCIJSKE SPEKTROSKOPIJE U INDUSTRIJI
Title (english)APPLICATION OF ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY IN UNDUSTRY
AuthorDomagoj Puljić
MentorEduard Škec (mentor)
Committee memberJoško Novaković (član povjerenstva)
Committee memberVišnja Troskot (član povjerenstva)
GranterUniversity of Split
University Department of Professional Studies
Split
Defense date and country2021-09-27, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Electrical Engineering
Abstract
Korištenje baterijskih sustava u elektroenergetskim mrežama je fleksibilan oblik skladištenja energije. Ovaj rad će nastojati ciklički ispitati baterijsku ćeliju i predložiti matematički model. Elektrokemijska impedancijska spektroskopija je vrlo precizna i nedestruktivna metoda koja se može primijeniti za karakterizaciju različitih elektrokemijskih sustava te svoju primjenu može naći u svim granama industrije. U ovom radu prikazana je metoda upotrebe elektrokemijske impedancijske spektroskopije na LFP bateriji (18650) korištenjem Gamry Reference 3000 sustava. Mjerenja su obavljena u kontroliranom okruženju i poduzete su potrebne mjere da se smanji bilo kakav utjecaj na mjernu opremu. Zajedno s Gamry Reference sustavom korišteni su kablovi (3 m) po preporuci proizvođača, Gamry držač za baterije i klimatizacijska komora koja je omogućavala mjerenje bez ometanja sustava i na konstantnoj temperaturi. Uređaj je upogonjen korištenjem Gamry Quick Check uputstvima danima od samog proizvođača opreme. Uz laboratorijsku opremu korišteni su i računalni programi za analizu mjerenih podataka kao što su LinKK, Echem Analyst te MATLAB. Uz pomoć MATLAB računalnog programa analizirani su mjereni podaci i napravljen je model koji bi trebao što vjernije opisati impedancijski spektar u Nyquist dijagramu.
Abstract (english)
The use of battery systems in power grids is a flexible form of energy storage. Electrochemical impedance spectroscopy is a very precise and non-destructive method that can be applied to characterize various electrochemical systems and can find its application in all branches of industry. In this paper, a method of using electrochemical impedance spectroscopy on an LFP battery (18650) using the Gamry Reference 3000 system is presented. The measurements were performed in a controlled environment and the necessary measures were taken to reduce any impact on the measuring equipment. Together with the Gamry Reference system, cables (3m) as recommended by the manufacturer, a Gamry battery holder and an air conditioning chamber were used, which enabled measurement without disturbing the system and at a constant temperature. The device is powered using Gamry Quick Check instructions given by the equipment manufacturer itself. In addition to laboratory equipment, computer programs for the analysis of measured data, such as the LinKK, Echem Analyst and MATLAB, were used. With the help of the MATLAB computer program, the measured data according were analyzed and a model was developed that should describe the impedance spectrum in the Nyquist diagram as faithfully as possible.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:228:643237
Study programmeTitle: Electrical Engineering – specialist graduate - professional
Study programme type: professional
Study level: specialist graduate
Academic / professional title: stručni/a specijalist/specijalistica inženjer/inženjerka elektrotehnike (stručni/a specijalist/specijalistica inženjer/inženjerka elektrotehnike)
Type of resourceText
File originBorn digital
Access conditionsAccess restricted to students and staff of home institution
Terms of useLicence In copyright icon
Created on2021-10-19 11:16:46