Vivende is a company established to provide with solutions for the production of electricity based on Renewable Energy Sources (RES). The company's offer includes:
The principle of operation of Vivende wind turbines is based on the conversion of the kinetic energy of the wind into the kinetic energy of the rotor. This is done by a set of suitably shaped and positioned blades which make the rotor rotate. They were developed as profiles modelled on the shape of aero profiles of an airplane wing. The blades are not an integral part of the rotor, and their design allows for easy assembly and disassembly.
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| W3-3 1 | W5-3 1 | W10-3 1 2 | W20-3 1 | |
|---|---|---|---|---|
| Swept Area | 4,9 m2 | 9,9 m2 | 22 m2 | 42 m2 |
| Rated power | 2,2kW | 4,7kW | 10kW | 20kW |
| Maxiumum power | 3kW | 5kW | 11kW | 22kW |
| Turbine diameter | 2,45m | 3,5m | 5,5m | 7m |
| Blades' height | 2m | 2,9m | 3,9m | 6m |
| Start-up speed | 1m/s | 1m/s | 1m/s | 1m/s |
| Rated Wind Speed | 12m/s | 12m/s | 12m/s | 12m/s |
| Cut-off speed | 25m/s | 25m/s | 25m/s | 25m/s |
| RPM max. | 234 | 164 | 100 | 82 |
| Total weight | 150kg | 560kg | 1100kg | 1900kg |
| Average annual production * | 5MWh | 10MWh | 20MWh | 40MWh |
| CO2 emission saving ** | 3t | 6t | 12t | 24t |
| Turbine type | Vertical - rotor H | Vertical - rotor H | Vertical - rotor H | Vertical - rotor H |
| Three-phase generator | PMG 62,4Hz | PMG 43,7Hz | PMG 27,3Hz | PMG 21,8Hz |
| Generator voltage | 250V | 250V | 400V | 400V |
| Transmission | Generator on the turbine axis | Generator on the turbine axis | Generator on the turbine axis | Generator on the turbine axis |
| Wind turbine material | Aluminum | Aluminum | Aluminum | Aluminum |
| Break | Electromagnetic | Electromagnetic | Electromagnetic and mechanical |
Electromagnetic and mechanical |
| Inverter | 1-phase efficiency 95% | 1-phase efficiency 96% | 3-phase efficiency 97% | 3-phase efficiency 97% |
| Anti-corrosion protection | Yes | Yes | Yes | Yes |
| Noise Level | Below the norm | Below the norm | Below the norm | Below the norm |
| Accordance to the norm | CE, ICE 61400-2 | CE, ICE 61400-2 | CE, ICE 61400-2 | CE, ICE 61400-2 |
PV installation and how it works are relatively simple. The production of electricity by photovoltaic panels is made possible by a phenomenon called the photovoltaic effect. This phenomenon is based on the fact that an electromotive force is created in a semiconductor. What does this mean? In the simplest terms, as a result, solar energy is converted into direct current, and this occurs in photovoltaic cells, which consist of solar panels.
To be able to use the electricity produced by the photovoltaic system, for example in your home or business, you need a solar inverter (inverter). This is a device with the help of which direct current, which was created from solar energy, is converted into alternating current with electrical parameters consistent with those of the public network. This means to the one that is in our electrical sockets.
Vivende has developed and put into production a series of slow speed generators 3,5,10,20 kW.
It is used to reduce unstable elements that may be responsible for creating technological problems. Among the most common are precipitation. Aeration is also used to reduce dissolved gases. Another function is to enrich the water with oxygen, creating ideal conditions for hydrolysis and oxidation. Oxygen in the water also prevents the formation of a reducing environment, which often causes even more noticeable problems with the organoleptic properties of the water, such as taste and smell. Water aeration most often precedes the mechanical filtration process.
Energy storage is the future of zero-emission energy and the basis of the green transformation faced by the Polish energy sector. Their priority task will be to balance the power system in the conditions of production variability. This is due to the growing share of renewable sources in the National Power System. Thanks to energy storage and pumped storage power plants, which are also electricity storage facilities, it will be possible to balance the demand for electricity with energy produced from wind farms and photovoltaic farms, the production of which depends on weather conditions.
Heating support systems (for central heating Emergency power supply for central heating is a device for emergency power supply of, among others: central heating installations (central heating , pumps, controllers, feeders, automatic gates, automation devices)
At a meeting with a Personal Energy Advisor, you will learn how a wind device works and what benefits it offers. You will also learn about the billing system and other legal aspects resulting from the provisions of the RES Act. You will also learn what savings your device will generate during its work. Our Advisor will carry out an initial on-site visit so that you know at the very beginning what your Ecological installation will look like.
What counts for us is your safety and the certainty of work execution. We respect it, which is why we guarantee a simple and transparent contract at the very beginning of cooperation. A transparent contract is our standard.
We will prepare the most advantageous form and terms of financing the proposed devices. More favourable financial conditions than those available on the market! A tailor-made offer, all thanks to the cooperation with many financial partners.
Before installation, you will receive an installation project - you will see what your Ecological installation will look like and how the works will go.
We make an appointment with you at a time convenient for you. Our certified installers complete the installation even in one day. On your behalf, we take care of all the formalities in the power plant so that you can focus on the really important things.
From now on, you can enjoy the savings generated by your Ecological installation, and Vivende will make sure that the savings are increasing by offering energy care. Remember about the Referral Program - just Recommend and Earn!
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