UA118413U - METHOD OF MANAGEMENT OF A PUMPING STATION ON A CLOSED IRRIGATION SYSTEM WITH IRRIGATION MACHINES - Google Patents

METHOD OF MANAGEMENT OF A PUMPING STATION ON A CLOSED IRRIGATION SYSTEM WITH IRRIGATION MACHINES

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Publication number
UA118413U
UA118413U UAU201701188U UAU201701188U UA118413U UA 118413 U UA118413 U UA 118413U UA U201701188 U UAU201701188 U UA U201701188U UA U201701188 U UAU201701188 U UA U201701188U UA 118413 U UA118413 U UA 118413U
Authority
UA
Ukraine
Prior art keywords
pumping station
pressure
pumping
irrigation system
station
Prior art date
Application number
UAU201701188U
Other languages
Ukrainian (uk)
Inventor
Віктор Миколайович Попов
Микола Миколайович Таргоній
Original Assignee
Інститут Водних Проблем І Меліорації Національної Академії Аграрних Наук України
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Інститут Водних Проблем І Меліорації Національної Академії Аграрних Наук України filed Critical Інститут Водних Проблем І Меліорації Національної Академії Аграрних Наук України
Priority to UAU201701188U priority Critical patent/UA118413U/en
Publication of UA118413U publication Critical patent/UA118413U/en

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Abstract

Спосіб управління насосною станцією на закритій зрошувальній системі з дощувальними машинами полягає у вимірюванні напорів у контрольних точках мережі, розрахунку різниці між виміряними напорами і заданими, визначенні диктуючої точки і регулюванні режиму роботи насосних агрегатів станції. Вимірюють напори та витрати води на входах напірних трубопроводів дощувальних машин і на виході із насосної станції за допомогою розосередженої системи контролю технологічних параметрів. Регулювання режиму роботи насосних агрегатів здійснюють за напором на виході із насосної станції, заданим за максимальним сумарним значенням гідравлічних втрат напору, статичного та номінального напорів на диктуючому вході працюючої дощувальної машини, визначеним за балансом витрат води на зрошувальній системі.A method of controlling a pumping station on a closed irrigation system with sprinklers is to measure the pressures at the control points of the network, to calculate the difference between the measured pressures and the setpoints, to determine the dictating point and to regulate the mode of operation of the pumping units of the station. Measure the head and water flow at the inlets of the pressure pipelines of the sprinklers and at the outlet of the pumping station by means of a dispersed system of control of technological parameters. The mode of operation of the pumping units is regulated by the pressure at the outlet of the pumping station, given by the maximum total value of hydraulic losses of pressure, static and nominal pressure at the dictating inlet of the working sprinkler, determined by the water flow balance of the irrigation system.

UAU201701188U 2017-02-09 2017-02-09 METHOD OF MANAGEMENT OF A PUMPING STATION ON A CLOSED IRRIGATION SYSTEM WITH IRRIGATION MACHINES UA118413U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAU201701188U UA118413U (en) 2017-02-09 2017-02-09 METHOD OF MANAGEMENT OF A PUMPING STATION ON A CLOSED IRRIGATION SYSTEM WITH IRRIGATION MACHINES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAU201701188U UA118413U (en) 2017-02-09 2017-02-09 METHOD OF MANAGEMENT OF A PUMPING STATION ON A CLOSED IRRIGATION SYSTEM WITH IRRIGATION MACHINES

Publications (1)

Publication Number Publication Date
UA118413U true UA118413U (en) 2017-08-10

Family

ID=59521960

Family Applications (1)

Application Number Title Priority Date Filing Date
UAU201701188U UA118413U (en) 2017-02-09 2017-02-09 METHOD OF MANAGEMENT OF A PUMPING STATION ON A CLOSED IRRIGATION SYSTEM WITH IRRIGATION MACHINES

Country Status (1)

Country Link
UA (1) UA118413U (en)

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