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Title:Preprosto aktivno varovanje elektronskih naprav pred prenapetostjo zaradi udara strele z uporabo detektorja strele AS3935
Authors:ID Golob, Uroš (Author)
ID Zazula, Damjan (Mentor) More about this mentor... New window
ID Cigale, Boris (Comentor)
Files:.pdf VS_Golob_Uros_2016.pdf (10,81 MB)
MD5: 37793CEB4751333FB503DD502B7398BC
 
Language:Slovenian
Work type:Undergraduate thesis
Typology:2.11 - Undergraduate Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V diplomskem delu predstavljamo življenjski cikel prototipa od ideje do delujoče naprave, ki poskuša z uporabo senzorja za zaznavo strele proizvajalca AMS AS3935 Franklin Lightning Sensor preprečiti nepotrebno škodo na elektronskih napravah. V teoretičnem delu opišemo pojav strele in obstoječe rešitve na področju varovanja pred prenapetostmi. Razvoja prototipa smo se lotili po temeljitem pregledu razvojnih platform ter izbrali najprimernejšo za razvoj naprave s senzorjem za zaznavanje strel. Z odprtokodnimi orodji smo razvili strojno in programsko opremo. Na koncu smo prototipe preizkusili v realnih razmerah ter ugotovili, da zaznamo strele uspešno v 55 % in da se zaščita na vsak zaznan dogodek odzove pravilno z izključitvijo varovane naprave.
Keywords:strela, udar, prenapetosti, varovanje, internet stvari
Place of publishing:[Maribor
Publisher:U. Golob
Year of publishing:2016
PID:20.500.12556/DKUM-61427 New window
UDC:004.4'2:621.391.821(043.2)
COBISS.SI-ID:19940630 New window
NUK URN:URN:SI:UM:DK:OD03AEOG
Publication date in DKUM:21.09.2016
Views:1664
Downloads:192
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
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Secondary language

Language:English
Title:Simple active protecion of electronic devices against overvoltage due to lightning strikes using a lightning detector AS3935
Abstract:In this thesis we represent a development cycle from an idea to working prototype of a device that uses the AMS AS3935 Franklin Lightning Sensor to achieve rudimentary lightning strike surge protection for electronic devices. In theoretical chapters, we describe the phenomenon of lightning strike and overview available lightning strike surge protectors. The development of prototype was carried out based on initial survey of several development platforms to choose the most appropriate one for our needs. The whole development process was supported solely by the open source tools. Developed embedded system has been tested and observed under storm conditions and it was discovered that it recognized 55% of lightning storms and properly disconnected the protected device in every detected event.
Keywords:lightning strike, overvoltage, surge protection, internet of things


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