Design of low-voltage electricity network
| Autor: | Kičić, Petar |
|---|---|
| Přispěvatelé: | Knežević, Goran |
| Jazyk: | chorvatština |
| Rok vydání: | 2017 |
| Předmět: |
izbor osigurača
voltage drop izbor transformatora Low voltage network niskonaponska mreža selection of conductors design tables of suspensions projektiranje TECHNICAL SCIENCES. Electrical Engineering. Power Engineering LV network izbor vodiča NN mreža selection of transformers pad napona fuse selection TEHNIČKE ZNANOSTI. Elektrotehnika. Elektroenergetika uzemljenje mreže grounding of the network tablice provjesa |
| Popis: | U diplomskom radu je objašnjeno projektiranje NN mreža, pri čemu se naglasak dao na energetsko-tehnički dio projekta. Izvršen je izbor standarda za odabranu stvarnu mrežu prema standardima Hrvatske Elektroprivrede, odabran je tip SB2 (seoski niži standard – vikend objekti) koji rezultira vršnim opterećenjem veličine PV = 2,9 kW, a koji je ulazni prametar za električnu analizu mreže. Nakon čega je izvršen izbor vodiča te transformatora s obzirom na strujno i naponsko opterećenje. Provjera pada napona je također urađena i u DigSilent-u te su dati naponski profili za svaki izvod. Obrađene su i zaštitne mjere, pri čemu je izvršen izbor osigurača, za pojedine izvode. Također su date tablice provjesa, kao i stupna lista te mreža na katastarskoj podlozi. The graduation thesis describes the designing of the LV distribution network, with an emphasis on the energy-technical part of the project. The selection of the standard for the selected real network according to the standards of Hrvatska elektroprivreda was made, type SB2 (rural lower standard - weekend buildings) was selected, resulting with peak load PV = 2.9 kW, which is the input prameter for the electrical analysis of the network. After that, the selection of conductors and transformers were made with regard to current and voltage load. The voltage drop check was also made in the DigSilent software and it provided voltage profiles for each output. Protective measures were also carried out, whereby a fuses selection were made for every individual output. There are also tables of suspensions |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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