Naslov
Comparison Of Feedwater Pump Behavior When Operated By Control Coupling Or Voltage And Frequency Converter

Autori
Perić, Nedjeljko ; Ban, Željko ; Magzan, Ante

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

Izvornik
Proceedings of the 9'th EDPE, The 9'th International conference Electrical Drives and Power Electronics / Ban, Drago ; Benčić, Zvonko - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 1996, 249-252

Skup
The 9'th International conference Electrical Drives and Power Electronics

Mjesto i datum
Dubrovnik, Hrvatska, 09.10.1996. - 11.10.1996

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
feedwater pump control; steam power plant; mathematical model; simulation

Sažetak
The dynamic mathematical models of a feedwater pump system operated by a control coupling or a voltage and frequency converter are presented. Model responses to reference flow signal, which corresponds to actual operating conditions in a steam power plant, were obtained by computer simulation. Comparison of the two models indicated that both systems exhibited satisfactory speed with respect to the rate of reference signal change and provided satisfactory responses when the same control strategy was employed, the main differences being different electrical energy consumption.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA