MAINTENANCE OF TECHNOLOGICAL SYSTEMS IN THERMAL POWERPLANT ŠOŠTANJ

Tema tega magistrskega dela bo analiza sistema vzdrževanja v TE Šoštanj in njegova nadgradnja skladno z zahtevami in s trendi na tem področju ter s stanjem tehnike. Racionalizacija obratovanja in vzdrževanja pogoj za obstanek in nadaljnji razvoj. Tega dejstva se zavedamo tudi v Termoelektrarni Šoštanj, zato smo pristopili k vzpostavitvi celovitega in modernega koncepta vzdrževanja naprav, ki bo zasnovan na sistematičnem in kontinuiranem spremljanju stanja naprav in njihovih komponent. Na osnovi baze podatkov bo izdelana ocena tveganja. V njej bo združeno stanje naprav, ocena preostale dobe trajanja, njihova redundanca, vloga v sistemu, potencialna nevarnost in škoda v primeru okvare. Ocena tveganja bo združevala celoten skupek informacij, ki so potrebne za učinkovito, kakovostno ter časovno in stroškovno optimirano vzdrževanje.The topic of this Master Thesis is the analysis of the maintenance approach in TPP Sostanj and its upgrade along the lines of the latest developments in the power generation sector. In today\u27s power producing market, a transparent overview of maintenance costs and the operational risk is essential for optimisation of operations and to retain competitiveness. In this respect, Power Plant Sostanj has been implementing an integral concept system of maintenance of the plant. It is based on systematic and continuous monitoring of all equipment parameters, which are being gathered in a master database. The contents of this database and their analysis shall be used to determine the risk levels of individual equipment components, the remaining lifetime assessment, component redundancy and the consequences in the case of breakdown. The final result will be an improved maintenance system which shall enable optimisation and cost-effective utilisation of the Company resources, benefitting the Owners and the operators