20.500.12556/DKUM-19092 REKONSTRUKCIJA 110 kV STIKALIŠČA V RTP LAŠKO RECONSTRUCTION OF 110 kV SWITCHING SUBSTATION IN TRANSFORMER SUBSTATION LAŠKO Zadnja obnova primarne in sekundarne opreme 110 kV stikališča v RTP Laško je bila med leti 1979 in 1981. Zaradi tehnološko zastarelih naprav je upravljanje in nadziranje le-teh že vprašljivo. Prav tako RTP Laško ni mogoče vključiti v nadzorne centre, ki omogočajo hitrejše vpoglede in zajem podatkov za analize. V diplomskemu delu je predstavljeno sedanje stanje 110 kV stikališča RTP Laško z opisom primarne opreme (odklopnik in ločilnik) in sekundarne opreme (zaščita, vodenje in sistem lastne rabe). Podani so vzroki za prenovo ter zahteve in cilji rekonstrukcije. Izvedeno je dimenzioniranje stikalnih aparatov in naprav novega stikališča. Za izbiro visokonapetostne opreme (odklopnik in ločilnik) 110 kV stikališča so podani različni tipi posamezne VN opreme z ustreznimi podatki in z opisom delovanja. Predstavljena je še sekundarna oprema novega 110 kV stikališča za vodenje, zaščito in sistem lastne rabe. The last renovation of the primary and secondary equipment in 110 kV switching substation in transformer substation Laško was held between 1979 and 1981. Because of the technologically obsolete equipment the running and controlling of switching substation already became uncertain. Transformer substation Laško cannot also be included in the control centres enabling faster data analysis. The thesis presents the present state of the 110 kV switching substation in transformer substation Laško with the description of the primary equipment (circuit breaker and disconnector) and secondary equipment (protection, control and the self-use system). There are given some reasons for the renovation and reconstruction requirements and objectives. Moreover, the dimensioning of switchgears and a new equipment of the switching substation is implemented. Furthermore, different types of individual high-voltage equipment with the relevant information and a description of the operation are given for the selection of high-voltage equipment (circuit breaker and disconnector) of 110 kV switching substation. And lastly, there is also presented the secondary equipment of the new 110 kV switching substation for the control, protection and self-use system. elektroenergetsko omrežje razdelilna transformatorska postaja stikališče stikalne naprave dimenzioniranje stikalnih naprav predstavitev stikalnih naprav odklopnik ločilnik electrical power network distribution transformer substation switching substation switchgears dimensioning of switchgears presentation of switchgears circuit breaker disconnector true true false [B. Zupanc] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2011-06-20 11:49:50 2011-07-06 12:26:00 2022-04-13 15:05:02 2023-12-24 03:29:29 2011 0 Velenje 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.316.5(043.3) 1024055132 URN:SI:UM:DK:EMBXCUVU VS_Zupanc_Boris_2011.pdf VS_Zupanc_Boris_2011.pdf 1 D140D75613706FF35C2A357843166E28 26afdbbae884f43e0bc6a284e9a25149cd0b562e0f4ac075ead73b9d6c0f7c0a 4a07b6b0-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/386f6542-04ba-4e52-8501-d5792d890d4c https://dk.um.si/Dokument.php?lang=slv&id=22938 Fakulteta za energetiko 0 0 0