{"id":1971,"date":"2020-11-22T15:13:20","date_gmt":"2020-11-22T14:13:20","guid":{"rendered":"https:\/\/www.enerkon.hr\/?p=1971"},"modified":"2022-01-20T22:58:15","modified_gmt":"2022-01-20T21:58:15","slug":"mini-hydropower-plant-ilovac","status":"publish","type":"post","link":"https:\/\/www.enerkon.hr\/eng\/mini-hydropower-plant-ilovac\/","title":{"rendered":"Mini hydropower plant Ilovac"},"content":{"rendered":"
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Project title: Mini Hydro Power Plant Ilovac
\nInvestor: Tekonet d.o.o.
\nLocation: Ilovac (Ozalj)
\nConstruction completion: 2012<\/p>\n

Project description<\/h4>\n

As a technical solution, a dammed plant with a control building is planned, with the installation of three VLH turbines designed for very small net water head Manufacturer is MJ2 Technologies, from France, type 4000 (turbine type Kaplan), electrical power 3x0.403 MW=1.209 MW.
\nThree turbines, VHL 4000 turbo generators manufactured by MJ2 Technologies were selected, which are specially designed for the use of small heads and large flows.<\/p>\n

The turbine tract and the rubber dam form a barrier and are in contact with water (Kupa river). The rubber dam control shaft is an underground facility with a system for filling and emptying the rubber dam according to the law of connected vessels and as such is in contact with water. Filling of the flexible dam takes place from a special reservoir in the rubber dam control shaft (chamber D). The water level in the tank is higher than the water level in the dam.<\/p>\n

Basic technical parameters of one VHL 4000 turbine at maximum production:<\/p>\n