Projektiranje i karakterizacija sustava za aktivno praćenje baterija s primjenom u automobilskoj industriji

master's thesis

• Title (english): Design and characterization of a system for active monitoring of batteries for automotive applications
• Author: Josip Kovač
• Mentor: Adrijan Barić (mentor)
• Committee member: Adrijan Barić (predsjednik povjerenstva)
• Committee member: Vladimir Čeperić (član povjerenstva)
• Committee member: Igor Krois (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2018-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

Ovim diplomskim radom opisan je razvoj sustava za aktivno praćenje baterija s primjenom u automobilskoj industriji. Dizajn se temelji na integriranom sklopu MC33771B te na razvojnom okruženju KIT33771TPLEVB. Integrirani sklop MC33771B omogućava istovremeno mjerenje od 7 do 14 Li-ion baterija. Sustav je projektiran na dvostrukoj tiskanoj pločici. Napajanje integriranog sklopa je izvedeno preko sustava za spajanje na baterijsko napajanje. Za napajanje SPI komunikacije izvedeno je posebno napajanje preko VCOM pina s naponskom razinom od 5 V. Iznosi napona za napajanje integriranog sklopa i SPI komunikacije su testirani. Komunikacija između računala (USB) i BMS pločice (4-pinski SPI) je izvedena preko dodatne pločice s PIC16F1459 mikrokontrolerom. Za programiranje integriranog sklopa MC33771B koristi se 40-bitna riječ.

Abstract (english)

This graduate thesis describes the development of an active battery tracking system with application in the automotive industry. The design is based on the integrated circuit MC33771B and the development environment of KIT33771TPLEVB. The integrated circuit MC33771B allows simultaneous measurement of 7 to 14 Li-ion batteries. The system is designed on a double-sided printed circuit board. The power supply of the integrated circuit is implemented via a battery power supply system. For SPI communication power supply, a special power supply was provided via the VCOM pin with a voltage level of 5 V. The power supply voltage values for the integrated circuit and the SPI communication were tested. The communication between the computer (USB) and the printed circuit board (4-pin SPI) is performed via an additional printed circuit board based on the PIC16F1459 microcontroller. A 40-bit word is used to program the MC33771B integrated circuit.

• Keywords: Aktivno praćenje baterija (BMS); Baterijske ćelije; SPI komunikacija; Ugrađeni sustavi
• Keywords (english): Active Battery Tracking (BMS); Battery Cells; SPI Communication; Embedded Systems
• Language: croatian
• URN:NBN: urn:nbn:hr:168:199440
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije (magistar/magistra inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 21:47:42