| | SLO | ENG | Cookies and privacy

Bigger font | Smaller font

Show document Help

Title:POSODOBITEV KRMILJENJA IN DALJINSKI NADZOR ČRPALIŠČA ZA HIDROELEKTRARNO DRAVOGRAD
Authors:ID Grebenc, Jure (Author)
ID Muškinja, Nenad (Mentor) More about this mentor... New window
Files:.pdf MAG_Grebenc_Jure_2014.pdf (31,59 MB)
MD5: CFA08BCE21E9702C70C99C0316546858
 
Language:Slovenian
Work type:Master's thesis/paper
Typology:2.09 - Master's Thesis
Organization:FERI - Faculty of Electrical Engineering and Computer Science
Abstract:V magistrski nalogi je zajeta in opisana prenova sklopa krmiljenja črpališča Črneče Hidroelektrarne Dravograd. Sklop krmiljenja črpališča Črneče je v obratovanju že 20 let in je bil izveden z relejsko logiko brez prikazovalnika povratne informacije o stanju črpalk, stanju bazena in prikazov alarmov. Zaradi iztrošenosti ter težav pri prenosu signalov (fizično prekinjene žile kablov zaradi lezenja terena med bazenom Dobrova in črpališčem Črneče) smo se odločili zamenjati krmiljenje in avtomatizirati sistem na višji nivo (funkcionalnost sistema je ostala nespremenjena). Komunikacijsko težavo smo odpravili z vpeljavo usmerjene telemetrične zveze prek radijskih postaj Motorola DM-3400. Krmiljenje pa je izvedeno s Siemens SIMATIC opremo.
Keywords:daljinski nadzor, brezžična komunikacija, krmiljenje nivoja črpališča, PLK, STEP7
Place of publishing:Maribor
Publisher:[J. Grebenc]
Year of publishing:2014
PID:20.500.12556/DKUM-43447 New window
UDC:681.5:[621.398:621.311.214](043.2)
COBISS.SI-ID:17745174 New window
NUK URN:URN:SI:UM:DK:AXK8WWWI
Publication date in DKUM:27.02.2014
Views:2079
Downloads:410
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FERI
:
Copy citation
  
Average score:(0 votes)
Your score:Voting is allowed only for logged in users.
Share:Bookmark and Share



Hover the mouse pointer over a document title to show the abstract or click on the title to get all document metadata.

Secondary language

Language:English
Title:RENEWAL AND REMOTE CONTROL OF HYDROELECTRIC POWER PLANT DRAVOGRAD PUMPING STATION
Abstract:This master thesis covers and describes the renewal of the Dravograd hydroelectric power plant’s Črneče pumping station controlling equipment set. The Črneče pumping station controlling equipment set has already been in operation for 20 years and its controlling has been executed using the relay logic with no pump condition, tank condition or alarm review feedback display. Due to wear and tear and problems with signal transmissions (physically disconnected cables because of creep between the Dobrova tank and the Črneče pumping station) we've decided to replace the controlling equipment and automate the system to a higher level (the system's functionality has remained unchanged). We've eliminated the communication problem by establishing a directed telemetry connection through radio stations Motorola DM-3400, while we used the Siemens SIMATIC equipment for controlling.
Keywords:remote control, wireless communication, pumping station level controlling, PLC, STEP7


Comments

Leave comment

You must log in to leave a comment.

Comments (0)
0 - 0 / 0
 
There are no comments!

Back
Logos of partners University of Maribor University of Ljubljana University of Primorska University of Nova Gorica