Naslov
Optimisation of Cogeneration Plant Management in Process Industry

Autori
Prelec, Zmagoslav ; Milošević, Špiro ; Gruden, Mihael

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of Sixth International Expert Meeting "Power Engineering" (Book "B") (ISBN 86-435-0175-1) / Voršič, Jože - Maribor : Univerza Maribor, Univerza Ljubljana, 1997, 147-157.

Skup
International Expert Meeting Power Engineering

Mjesto i datum
Maribor, Slovenija, 13.05.1997. - 15.05.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Energy plant; cogeneration; optimisation

Sažetak
The paper presents an optimisation model for the cogeneration plant operating in the process industry. The considered energy system consists of a variety of production units with different efficiency characteristics, so the main goal is to define an optimum load allocation among available production units. The total energy system is split to three subsystems (steam generation, turbogenerators and electric distribution), which is treated separately to find an optimum model for the whole plant. The use of the Lagrangian multipliers method is presented for the steam generation plant and the approach with linear programming for the turbogenerators plant. The proposed techniques are suitable to consider all operation constraints during the optimisation procedure. The work is based on the research case in Refinery Rijeka for introducing such a model to the new energy plant.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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