Elektrilevi OÜ 0,4 kV voolutrafodega mõõtesüsteemid, kontroll ja selle vajalikkus
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Kuupäev
2018
Kättesaadav alates
Autorid
Ajakirja pealkiri
Ajakirja ISSN
Köite pealkiri
Kirjastaja
Eesti Maaülikool
Abstrakt
Elektrilevi OÜ on oma süsteemis kasutanud juba pikka aega bilansi mõõtesüsteeme. Dokumente selle tööliigi teostamiseks on paigaldise omanikul väga palju. Nende erinevate dokumentide vahel on väga keeruline algajal navigeerida.
Eesmärgiks on võrrelda erinevate Elektrilevi OÜ 0,4 kV paigaldistes kasutatavaid bilansi mõõtesüsteemide paigaldust mast alajaamadesse. Samuti püüab autor selgitada mõõtesüsteemidele tehtavat kontrolli ja selle vajalikkust. Lisaks oli ka eesmärgiks uurida erinevaid mõõtesüsteemide kontrolli viise ja tuua välja põhilised puudused süsteemide ehitamisel ning kontrollimisel. Töös on kasutatud Empower AS-ile kuuluvaid mõõteseadmeid.
Mõõtesüsteemide ehitusel ei saa läheneda alati hinnast. Oluline on leida terviklahenduse käsitletavale probleemile. Isegi kui hinna vahe on väike, aga suudetakse luua parem süsteem AJ teenindamiseks, siis autori arvates võiks seda teha.
Elektrilevi OÜ has used its balance sheet measuring systems for a long time. The owner of the installation has a large number of documents for this type of work. It's very difficult for novice users to navigate through these different documents. The aim is to compare the installation of balance metering systems used in 0,4 kV switchgears of various Elektrilevi OÜ in the substation. The author also attempts to clarify the control of measuring systems and its necessity. In addition, the aim was to examine the various ways in which measuring systems were monitored and to identify the main weaknesses in the construction and control of systems. In the construction of measuring systems, you can not always approach the price. It is important to think that the problem you want to solve is a complete solution. Even if the price gap is small, but a better system can be created to serve the AJ, the author believes that this could be done. The author wants to investigate the future of medium voltage measuring systems.
Elektrilevi OÜ has used its balance sheet measuring systems for a long time. The owner of the installation has a large number of documents for this type of work. It's very difficult for novice users to navigate through these different documents. The aim is to compare the installation of balance metering systems used in 0,4 kV switchgears of various Elektrilevi OÜ in the substation. The author also attempts to clarify the control of measuring systems and its necessity. In addition, the aim was to examine the various ways in which measuring systems were monitored and to identify the main weaknesses in the construction and control of systems. In the construction of measuring systems, you can not always approach the price. It is important to think that the problem you want to solve is a complete solution. Even if the price gap is small, but a better system can be created to serve the AJ, the author believes that this could be done. The author wants to investigate the future of medium voltage measuring systems.
Kirjeldus
Bakalaureusetöö
Tehnika ja tehnoloogia õppekaval
Märksõnad
bakalaureusetööd, transformaatorid, kontrollmõõtmised, elektrienergia