2010, vol. 35, br. 3, str. 15-23
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Kontrola parametara tehničkog sistema za navodnjavanje kap-po-kap
Control of parameters of drip irrigation technical system
aDeltaAgrar, Agromehanizacija, Sistemi za navodnjavanje, Bački Jarak
bUniverzitet u Beogradu, Poljoprivredni fakultet, Srbija
Sažetak
Kontrola upravljanja parametrima tehničkog sistema sistemom kap-po-kap, za proizvodne uslove prikazana je osobinama uređaja DREAM sistem, proizvođača - TALGIL Computing and Control , Haifa, Israel. Performanse tehničkog sistema kap-po-kap, DREAM sistem kontroliše automatskim režimom rada koji se unapred programira i omogućava kontrolu rada nekoliko parametara potrebnih za efikasnu distribuciju vode, pre svega režima rada: pumpi, filtera, merača protoka, glavnih i sekundarnih ventila. Ovakav jedan sistem automatskog upravljanja koristi se u voćnjaku Delta Agrara u Čelarevu. Već 5 godina na osnovu njegovih mogućnosti uspešno se realizuju najteži zahtevi intenzivne proizvodnje. Pored mogućnosti programiranja i upravljanja, jako je važna i veoma se često koristi očitavanje podatka sakupljenih tokom kompletnog-određenog perioda eksploatacije, kao što su: ukupna količina aplicirane vode, ukupan protok glavnog ventila, ukupan protok sekundarnih ventila, ukupna količina apliciranih mineralnih đubriva, itd. Ovaj sistem automatskog upravljanja je najnoviji u nizu proizvoda kompanije - TALGIL Computing and Control, i sublimira mnoge prednosti koje su se kroz period razvoja automatske kontrole uopšte, pokazale kao praktične i primenljive u praksi.
Abstract
The parameters of the technical system that is used for controlling drip irrigation systems, in production conditions, has been shown thru the DREAM system, produce by TALGIL Computing and Control, Haifa, Israel. Performances of the drip irrigation technical system, the DREAM system is controlling by automatic mode which is being program ahead, and it is enabling the control for few features parameters needed for water application, and as well and work regimes of: pumps, filters, water meters, main and secondary valves. This system of control is used in Delta Agrar orchard in Celarevo, and already for five years, based on his capabilities, the most difficult tasks has been completed or specified with great sexes. Beside the mention features, very important feature and often used, is the feature of reading data that are been collected over the whole period of exploitation, such as: total water apply water, total follow of the main valve, total flow of the secondary valves, total mineral fertilizer apply, etc. This system of the automatic control, is the newest in the 'TALGIL Computing and Control' Israel, pallet of product, and its subliming all the adventives, that are throe the time, have been shown as the most practical.
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