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Övervakning för DC-system
Karlstad University, Faculty of Economic Sciences, Communication and IT.
Karlstad University, Faculty of Economic Sciences, Communication and IT.
2006 (Swedish)Independent thesis Basic level (degree of Bachelor), 10 credits / 15 HE creditsStudent thesisAlternative title
Monitoring DC-Systems (English)
Abstract [sv]

Examensarbete har utförts för AIAB DC Systems i Karlstad.

Vår uppgift gick ut på att göra ett övervakningssystem för DC-system. Enheten skall användas för att övervaka isolerade DC-system avseende spänningsnivåer och isolation samt larma vid fel. Tidigare har man haft ett analogt system ute på marknaden men nu vill man ha ett digitalt processorbaserat system.

Vi har använt oss av en 8-bitars RISC-processor. Programmeringen har gjorts i assembler med hjälp av ett utvecklings-kit och sköter logiken för övervakningen. Programmet manövreras med två tryckknappar och en display.

Programmet vi har tagit fram behöver kompletteras med vissa funktioner. Vi har inte hunnit få klar en prototyp eftersom projekttiden tog slut.

Abstract [en]

This thesis was performed for AIAB DC Systems in Karlstad.

Our task is to make a monitoring system for DC-system. The unit is used to supervise voltage and isolation in isolated DC-systems. The unit shall alarm if there is any failure in the system. The company now has an analog solution on this product but now they want a digital version.

An 8-bit RISC processor has been used to take care of the logic. The programming has been done in assembler with the help of a developing kit. The program operates with two buttons and a display.

The program that we made needs to be added with some functions. We haven’t got a prototype ready yet due to the project time was expired.

Place, publisher, year, edition, pages
2006. , p. 20
Keywords [sv]
AVR
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:kau:diva-414Local ID: ELI-21Archive number: ELI-21OAI: oai:DiVA.org:kau-414DiVA, id: diva2:6068
Subject / course
Electronic Engineering, Bachelor of Science
Presentation
2006-06-08, 13:30
Uppsok
Technology
Supervisors
Examiners
Available from: 2006-09-22 Created: 2006-09-22 Last updated: 2016-04-08Bibliographically approved

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
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  • text
  • asciidoc
  • rtf