Pregled bibliografske jedinice broj: 61969
Optimisation in Electric Energy Supply of the Process Industry Plants
Optimisation in Electric Energy Supply of the Process Industry Plants // Proceedings of the 4th International Symposium, Power and Process Plants
Dubrovnik, Hrvatska, 2000. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 61969 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Optimisation in Electric Energy Supply of the Process Industry Plants
Autori
Karneluti, Josip ; Filipović, Vjekoslav ; Đurović, Zdravko
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of the 4th International Symposium, Power and Process Plants
/ - , 2000
Skup
4th International Symposium, Power and Process Plants
Mjesto i datum
Dubrovnik, Hrvatska, 24.05.2000. - 26.05.2000
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
co-generation power facility; electric power exchange; modelling; dynamic programming; optimal load dispatch
Sažetak
Process industry depands on reliable supply of thermal power with various stem parameters and electric power. This task is fulfilled by a power facility which generates both steam and electric power and which can, when combined with the local electric power utility, meet the consumer's demands. The operation of such power facility is analysed in this paper, and mathematical model is used for determination of the minimal energy expenses by means of dynamic programming. Utilizing computer programms which were developed for the example of an oil refinery, recommendations about power supply are given for each power demand from the consumers: the quantity of electric power which should be generated within process industry's power facility, the quantity which should be bought from the utility according to current tariff rules and which extraction turbines and reduction stations take part in meeting the demands for steam. Based on the optimisation's solution and analysis of results, mathematical model of refinery's power system and dynamic programming software are further developed, as well as the organization of the process industry's power system. Development is feasible and in cocnsonance with exsisting technology, aiming at increased efficiency in thermal and electric power production, and taking into consideration provisions of the tariff system and reliability required in the power supply of industrial process consumer.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
