Vol.11, No 2, 2012 pp. 153 - 160
UDC
681.5.01 628.29
WATER SUPPLY SYSTEM MANAGEMENT IN PRESENCE OF MAJOR DISTURBANCES
Danijela S. Stajić1, Marko M. Milošević2, Miloš D. Milošević2
1Secondary school of electrical engineering “Nikola Tesla”, Niš, Serbia
2Research and Development Center “Alfatec”, Niš, Serbia
Abstract.
Water supply system frequently encounters disturbances which lead to operational instability of certain parts of the system, frequent malfunctions and poor energy efficiency. Operational instability is hard to control fully, but it is possible to apply certain solutions for increasing operational efficiency. Automation of pumping stations and reservoirs is introduced to one part of water supplying network. New software is applied, for the case of major disturbances in the system. Operation of the system, automated in this manner, is explained at the end.
Key Words:
water supply systems, operational instability, management, control.
UPRAVLJANJE SISTEMOM ZA VODOSNABDEVANJE U PRISUSTVU VELIKIH POREMEĆAJA
U sistemima vodosnabdevanja često dolazi do poremećaja koji prouzrokuju nestabilan rad delova sistema, česte kvarove i lošu energetsku efikasnost. Nestabilnost rada ovako velikih sistema teško je u potpunosti kontrolisati, ali se mogu primeniti određena rešenja koja povećavaju efikasnost rada. Na delu mreže vodosnabdevanja izvršena je automatizacija rada pumpnih stanica i rezervoara. Primenjen je novi softver za slučaj velikih poremećaja u sistemu. Na kraju je prikazan rad ovako automatizovanog sistema sa novim algoritmom upravljanja.
Ključne reči:
sistemi vodosnabdevanja, nestabilan rad, upravljanje
