Prikupljanje podataka s podređenih jedinica sustava za upravljanje baterijskim paketom

undergraduate thesis

• Title (english): Data collection from BMS slave units
• Author: Ivana Cvitanović
• Mentor: Mario Vražić (mentor)
• Committee member: Mario Vražić (predsjednik povjerenstva)
• Committee member: Tomislav Ivaniš (član povjerenstva)
• Committee member: Nikola Vuger (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2018-07-13, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Electrical Engineering

Abstract

U ovom radu opisani su osnovni kodovi za prikupljanje informacija s baterijskih ćelija unutar baterijskog paketa koje je još potrebno prilagoditi za zadane master i slave uređaje. U uvodu je objašnjeno zbog čega se javlja potreba za algoritmom koji bi upravljao baterijskim paketom. U prvom poglavlju objašnjen je način rada SPI prokola, koji je jedan od osnovnih, a u našem slučaju i najpogodniji oblik komunikacije između slave i master uređaja. Također, dane su osnovne informacije o LTC-ovima, objašnjeni su njihovi i način rada. U četvrtom poglavlju govori se o mikrokontroleru STM32F411. U završnim poglavljima opisane su programske funkcije za SPI komunikaciju između LTC-a i mikrokontrolera.

Abstract (english)

In this paper, elementary program code for data acquisition from battery cells in BMS slave units is described. The code needs to be adjusted for given slave and master devices. In the introduction the need for BMS is discussed, as well as the algorithm for data acquisition. In first segment SPI protocol is explained. It is a basic, and in the observed case the most convenient case of communication protocol between two devices. Also, it is discussed about LTC6804 and their working protocols and principles. In fourth chapter are some main informations about microcontrollers, and about microcontroller STM32F411. In last two chapters functions for SPI communication between master and slave devices are explained.

• Keywords: SPI; isoSPI; LTC6804; mikrokontroler
• Keywords (english): SPI; isoSPI; LTC6804; microcontroller
• Language: croatian
• URN:NBN: urn:nbn:hr:168:710513
• Study programme: Title: Electrical Engineering and Information Technology; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka elektrotehnike i informacijske tehnologije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2019-03-13 19:40:00