Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ ZENODOarrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Article . 2022
License: CC BY
Data sources: Datacite
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Conference object . 2022
License: CC BY
Data sources: ZENODO
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Article . 2022
License: CC BY
Data sources: Datacite
versions View all 2 versions
addClaim

This Research product is the result of merged Research products in OpenAIRE.

You have already added 0 works in your ORCID record related to the merged Research product.

Digitalni samooscilujući strujni senzor

Authors: Veinović, Slavko; Milić, Saša; Ponjavić, Milan;

Digitalni samooscilujući strujni senzor

Abstract

U ovom radu je prikazan jedan način digitalizacije samooscilujućeg strujnog senzora. Ovi strujni pretvarači predstavljaju jednostavnu i jeftinu alternativu fluxgate i Holovim senzorima za merenje DC struja. S obzirom na postojeća rešenja, pretvarač koji je prezentovan prikazuje novu izvedbu ove klase senzora na programabilnom sistemu na čipu (PSoC). Deo analoge elektronike kola senzora smo migrirali na čip čime je omogućeno da se prvobitno analogno procesiranje signala realizuje digitalno. Za rekonstrukciju signala merene struje se iskoristila činjenica da ova klasa senzora predstavlja PWM modulator tako da se merenje struje svodi na merenje vremena i faktora ispunjenosti u jednoj periodi signala. Takođe je moguće rekonstruisati merenje i na standardan način pomoću niskopropusnog filtra i A/D konvertora. Na Cypress PSoC 5 je uspešno realizovan prototip senzora na osnovu detaljno objašnjene predložene šeme. Izlazni stepen pobudnog kola je H most u klasi D tako da je potrebno samo unipolarno napajanje za funkcionisanje celog senzora. Prednosti u odnosu na postojeća rešenja su smanjeni gabarita i cena kao i otvaranje mogućnosti za kompleksnijom obradom signala u cilju proširenja propusnog opsega i tačnosti merenja

Related Organizations
Keywords

fluxgate, DC transformator, digitalni pretvarač, samooscilujući strujni senzor

  • BIP!
    Impact byBIP!
    citations
    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    0
    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
    OpenAIRE UsageCounts
    Usage byUsageCounts
    visibility views 15
    download downloads 10
  • 15
    views
    10
    downloads
    Powered byOpenAIRE UsageCounts
Powered by OpenAIRE graph
Found an issue? Give us feedback
visibility
download
citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
views
OpenAIRE UsageCountsViews provided by UsageCounts
downloads
OpenAIRE UsageCountsDownloads provided by UsageCounts
0
Average
Average
Average
15
10
Green