We developed a model range of VEU �ISTOK� with rated capacity from 0,5kvt above, the consisting of one, two or four vetromoduly. From VEU �ISTOK� it is possible to create a complex of wind power station of unlimited power. JSC �Исток� makes the vetrosolnechny power �ISTOK� complexes with rotors with a diameter of 500, 800 and 1600 mm. Length of modules is unified and makes 2000 mm.
To define completeness of delivery to object, work begins with studying of a vetrosolnechny situation of your area and with the analysis of objects of energy consumption. For this purpose we send the questionnaire to the customer for filling of data from its party. We prepare the specification and we coordinate structure and quantity of elements of a power complex with the customer. And only after that we start implementation of the project. If necessary, proceeding from features of object and requirements of the customer, we can develop and make the additional equipment which is going beyond a standard set of elements.
Structurally the complex represents the wind power installation (VEU) which is turning on wind modules, a platform, basic racks, the generating module with collector and brush knots, protections, a cap, couplings Solar panels are mounted in frames and fasten arms to VEU racks. In a climatic case helium accumulators, the charger, the inverter and other necessary equipment are placed.
In most cases VEU is a part of a complex together with solar panels (wind + the sun). Practice showed that this most optimum, complementary combination. Without the sun our complexes successfully work only at islands of the Baltic Sea and the Arctic Ocean where there is always enough wind.
VEU �ISTOK� rotors smoothly and silently (noise to 35dBi at a speed 12m/c) begin rotation with wind speed from 1 m/s. For steady power return, existence of a wind stream on object from 5 m/s is desirable. With further increase of speed of wind, the generated energy increases.
Having unique experience of introduction and operation of vetrosolnechny complexes in Kazakhstan (more than 120 complexes by 2012), sometimes in extreme climatic conditions, we can offer surely you our equipment as a reliable technical solution, for ensuring autonomous power supply of consumers on your objects.
We would like to emphasize that our vetrosolnechny power installations do not compete with horizontally bladed wind power installations. Each type of installation has positive and negative sides.