{"id":13142,"date":"2013-06-02T18:29:24","date_gmt":"2013-06-02T15:29:24","guid":{"rendered":"https:\/\/add-energy.ro\/wind-energy-technology\/"},"modified":"2013-06-02T18:29:24","modified_gmt":"2013-06-02T15:29:24","slug":"wind-energy-technology","status":"publish","type":"page","link":"http:\/\/add-energy.ro\/en\/wind-energy-technology\/","title":{"rendered":"Wind energy – Technology"},"content":{"rendered":"

\n\tThe widest variety of wind energy technologies can be used as stand-alone applications connected to an existing network of power, or even combined with a photovoltaic system. For convenience, a large number of wind turbines are usually built close, forming a wind farm that provides power to a network.\n<\/p>\n

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\n\tThere are electricity providers that use wind farms to power their own customers.\n<\/p>\n

\n\tSome homeowners and farmers in windy areas can also use small wind turbines to generate electricity. Find out more about wind systems based on wind from the energy-saving.\n<\/p>\n

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\n\t\"Developing<\/a>                    \"Mister<\/a><\/span>\n<\/p>\n

\n\tDeveloping MacArthur, the Southern                    Mister Wind video point of view     <\/span><\/span>\n<\/p>\n

\n\tHemisphere's largest wind farm – TIME  LAPS<\/span><\/span>\n<\/p>\n

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\n\tNew study answers columnist’s questions, confirms wind energy’s environmental benefits.<\/strong><\/span><\/span>\n<\/p>\n

\n\tA recent Reuters opinion column by John Kemp and the report it references are simply asking questions that have already been answered, and the answer is that wind energy produces the expected pollution reductions because wind has virtually zero negative impact on the efficiency or emissions of fossil-fired power plants.<\/span><\/span>\n<\/p>\n

\n\t English version<\/a> — ;  Versiunea in limba romana<\/a><\/span><\/span>\n<\/p>\n

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\n\t      Basic knoladge on how to abtain wind power electricity<\/a><\/span><\/b> <\/b><\/a><\/span><\/span>\n<\/p>\n

\n\t—– accesati link-ul  —–<\/b><\/span><\/span>\n<\/p>\n

\n\tRWind Energy Faq's  –  In English<\/a><\/b><\/span>\n<\/p>\n

\n\t—– accesati link-ul  —–<\/b><\/span><\/span>\n<\/p>\n

\n\t      Miths about wind Power – In English<\/a><\/b><\/span>\n<\/p>\n

\n\t—– accesati link-ul  —–<\/b><\/span><\/span>\n<\/p>\n

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\n\t\"Cum<\/a>    How increased installed capacity of wind energy in Romania<\/b><\/span><\/span>\n<\/p>\n

\n\tEnglish version<\/a> —;  Versiunea in limba romana<\/a> —  ; — sursa riscograma.ro —<\/span><\/span>\n<\/p>\n

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\n\t\"Funnel<\/a>    Funnel Wind Turbine Generates Jaw-Dropping Power<\/strong><\/span>\n<\/p>\n

\n\tIn order to get off oil as our main energy source, renewable energy needs to be cost-competitive with natural gas and coal. Innovations in solar and wind power are making strides toward that goal, but it will take a major.<\/span>\n<\/p>\n

\n\tEnglish version<\/a> — ;  Versiunea in limba romana<\/a> —<\/span> <\/b><\/span><\/span>\n<\/p>\n

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\n\tLand Area Calculator required wind power systems :<\/b><\/span><\/span>\n<\/p>\n

\n\t\"Calculator<\/a><\/span>\n<\/p>\n

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\n\tWind turbine :<\/b><\/span><\/span>\n<\/p>\n

\n\tkW installed costs : 1000 euro<\/span>\n<\/p>\n

\n\tCapacity factor : 30% (25-35%)<\/span>\n<\/p>\n

\n\tAnnually production: 2,6 MWh<\/span>\n<\/p>\n

\n\tGreen certificates\/MWh: 2<\/span>\n<\/p>\n

\n\tPrice without grant: 130 euro\/year, so return of 13% and payback in 7,7 years.<\/span>\n<\/p>\n

\n\tMinimum: 250 euro\/year, so return of 25% and payback in 4 years.<\/span>\n<\/p>\n

\n\tMaximum: 370 euro\/year, so return of 37% and payback in 2,7 years.<\/span>\n<\/p>\n

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\n\t\"World<\/a><\/span>\n<\/p>\n

\n\t                   World wind Energy Association  – Small Wind Energy Platform<\/b><\/span>\n<\/p>\n

\n\tBusiness Directory \/ Buyer's Guide \/ Certification & Testing \/ Policies & Standards \/ News \/ Events<\/b><\/span>\n<\/p>\n

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\n\t\"World<\/a><\/span>\n<\/p>\n

\n\tWorld wind Energy Association  – Wind Energy Technology present the english version of:<\/b><\/span>\n<\/p>\n

\n\tTechnology<\/a>                                 Grid integration and storage <\/a><\/span>\n<\/p>\n

\n\tPlanning <\/a>                                    Special applications<\/a><\/span>\n<\/p>\n

\n\tOperation & Maintenance<\/a>             Multimedia<\/a><\/span>\n<\/p>\n

\n\t—– source wwindea.org  —–<\/span><\/b><\/span>\n<\/p>\n

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\n\t\"List<\/a>   <\/b><\/span>\n<\/p>\n

\n\tList of WEA, Wind Energy Associations in Europe by "the Wind Power"<\/a><\/span>\n<\/p>\n

\n\t– The list of countries in terms of production capacity (MW) UPDATED<\/a><\/span>\n<\/p>\n

\n\t– The development of global wind energy production capacity <\/a><\/span>\n<\/p>\n

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\n\t\"European<\/a>  <\/b>European Maps of  Wind  Farms , by "the Wind Power"<\/a><\/span>\n<\/p>\n

\n\tYou can select the Country to display the list of Wind Farms<\/b><\/span>\n<\/p>\n

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\n\t\"csp<\/a><\/span>\n<\/p>\n

\n\tProjects Tracker \/ Markets Tracker \/ Supplyer Directory<\/strong><\/span><\/span>\n<\/p>\n

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\n\t\"European<\/a><\/span>\n<\/p>\n

\n\tEuropean Wind Energy Association Factsheets :<\/b><\/span><\/span>\n<\/p>\n

\n\tWind Energy Statistics and targets  \/  Finance \/ Costs, Energy subsidies and Electricity Prices<\/a><\/b><\/span>\n<\/p>\n

\n\tTechnology \/ Europe's Electricity Supply \/ Jobs and Green Growth<\/a><\/b><\/span>\n<\/p>\n

\n\tWind Energy & Nature \/ Health \/ Offshore \/ Onshore \/ Public opinion \/ Climate change<\/a><\/b><\/span>\n<\/p>\n

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\n\tWind Energy facts : <\/strong><\/span><\/span>\n<\/p>\n

\n\t—– source ewea.org  —–<\/b><\/span><\/span>\n<\/p>\n

\n\t– Costs, ebergy subsidies and electricity prices<\/a><\/b> <\/a><\/span>\n<\/p>\n

\n\t– Climate change<\/a><\/b><\/span>\n<\/p>\n

\n\t– EU R&D Money<\/a>  <\/b><\/span>\n<\/p>\n

\n\t– Europe's electricity supply<\/a><\/b><\/span>\n<\/p>\n

\n\t– Europe's electricity supply in Spain<\/a>  <\/b><\/span>\n<\/p>\n

\n\t– Finance<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Finance wind energy<\/b><\/a>      <\/b><\/span>\n<\/p>\n

\n\t– Glossary<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Health<\/b><\/a>    <\/b><\/span>\n<\/p>\n

\n\t– Jobs and green growth people<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Jobs and green growth<\/b><\/a> <\/a>   <\/b><\/span>\n<\/p>\n

\n\t– Offshore 2010  2020<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Offshore 2011  2020<\/b><\/a>   <\/b><\/span>\n<\/p>\n

\n\t– Offshore 22 meters deep<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Offshore anual investment<\/b><\/a>      <\/b><\/span>\n<\/p>\n

\n\t– Offshore investment<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Offshore<\/b><\/a> <\/a>    <\/b><\/span>\n<\/p>\n

\n\t– Onshore capacity<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Public opinion Global Wind day<\/b><\/a> <\/a>   <\/b><\/span>\n<\/p>\n

\n\t– Public opinion<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Statistics and targets 100 GW<\/b> <\/a>   <\/b><\/span>\n<\/p>\n

\n\t– Technology floating turbines<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Statistics and targets<\/b><\/a> <\/a> <\/b><\/span>\n<\/p>\n

\n\t– Techno<\/b>lo<\/b>gy<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– Statistics and targets Electricity % generated by wind<\/b><\/a><\/b>  <\/span>\n<\/p>\n

\n\t– What others say<\/b><\/a><\/b><\/span>\n<\/p>\n

\n\t– What others say 01<\/b> <\/a> <\/b><\/span>\n<\/p>\n

\n\t– Wind energy and nature<\/b><\/a><\/b><\/span>\n<\/p>\n

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\n\t\"Harta<\/a>   <\/b>Eolian Projects map for Romania<\/a><\/span>\n<\/p>\n

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\n\t\"Harta<\/a><\/span>\n<\/p>\n

\n\tInteractive map of renewable energy projects in Romania<\/a><\/span>\n<\/p>\n

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\n\t\"Harta<\/a><\/span>\n<\/p>\n

\n\tMap for electricity network for wind power plants in Romania on 12.12.2012, by C.N.  Transelectrica<\/a><\/span>\n<\/p>\n

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\n\t\"Harta<\/a><\/span>\n<\/p>\n

\n\tMap for electricity network and photovoltaic power plants in Romania at 12.12.2012, by C.N.  Transelectrica<\/a><\/span>\n<\/p>\n

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\n\t\"Global<\/a>      <\/b>Global  Wind  Energy  Council Interactive Map<\/a><\/span><\/span>\n<\/p>\n

\n\tWind power is present today in over 75 countries, with 24 countries having more than 1,000 MW installed<\/b><\/span>\n<\/p>\n

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\n\t\"WWEA's<\/a>     WWEA's Interactive World Map<\/a><\/span><\/span>\n<\/p>\n

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\n\t\"Institutions<\/a>  <\/b>Institutions in Central and Eastern Europe — European Bank for Reconstruction and Development (EBRD), the European Investment Bank (EIB), and the International Finance Corporation (IFC)<\/span>\n<\/p>\n

\n\tEnglish version<\/a> — ; <\/b>—– source ewea.org  —–<\/b><\/span><\/span>\n<\/p>\n

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\n\t\"Support<\/a> <\/b>Support mechanisms in Central, Eastern and South Eastern Countries, for Wind energy in form of Feed-in Tariffs, feed-in Premiums or green certificates.<\/span>\n<\/p>\n

\n\tEnglish version<\/a> — ;<\/b> <\/b> Versiunea in limba romana — ; —– source ewea.org  —–<\/b><\/span><\/span>\n<\/p>\n

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\n\t\"Aneza<\/a><\/span>\n<\/p>\n

\n\t—– source ewea.org  —–<\/b><\/span><\/span>\n<\/p>\n

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\n\tWind power has the potential to be used in a home environment only in the right circumstances, and has the potential to power everything your home needs, from electric radiators to hot water. In this instance, I’m going to focus on the electrical side of things, and how you can use mainly use wind turbines to power the electricity in your home, and even make money selling it back to the grid.<\/span>\n<\/p>\n

\n\tEnglish version<\/a> — ;  Versiunea in limba romana<\/a><\/span><\/span>\n<\/p>\n

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\n\t\"resurse\"<\/a> <\/i><\/b>Wind potential in Romania<\/b><\/span><\/span>\n<\/p>\n

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\n\tWIND TURBINES<\/span><\/b><\/span>\n<\/p>\n

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\n\t\"TURBINE<\/a><\/span>\n<\/p>\n

\n\tAlthough all wind turbines operate on similar principles, more varieties are currently used. These include both horizontal and vertical axis turbines.<\/span>\n<\/p>\n

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\n\tTURBINE CU AX ORIZONTAL<\/span><\/b><\/span>\n<\/p>\n

\n\tHorizontal axis turbines are the most common. They consist of a tall tower, a rotor, a generator, a controller, and other components. Most horizontal axis turbines built today are with two or three blades.<\/span>\n<\/p>\n

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\n\tThe  horizontal axis turbines are up on towers to take advantage of strong winds and less turbulence,  30 meters or more above the ground. Each blade acts like an airplane wing, so when the wind blows, it creates a low-pressure form of air on the bottom of the blade. This low pressure air form drags the blade toward her, causing the rotor turning. The lifting force is actually much stronger than the wind in front of the blade, which is called pulling. The combination of lift and drag causes the rotor to spin like a propeller and the crankshaft spins a generator to produce electricity.<\/span>\n<\/p>\n

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\n\tVERTICAL AXIS TURBINE<\/strong><\/span><\/span>\n<\/p>\n

\n\tVertical axis turbine is of two types: Savonius and Darrieus.<\/span>\n<\/p>\n

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\n\tDarrieus turbine was invented in France in the 1920s. Often described as similar to a phone , shows vertical blades that rotate through the wind. Using aerodynamic lift,  can record more energy than sliding system devices. Giroturbine and cycloturbine are variants of Darrieus turbine.<\/span>\n<\/p>\n

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\n\tSavonius turbine is S-shaped when viewed from above. This type of turbine spins relatively slowly, but shows a return with a high couple. Is useful in grinding grain, pumping water, and many other tasks. Because of the small rotation speeds they are not good for generating electricity.<\/span>\n<\/p>\n

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\n\tIn addition, the windmills are used for a variety of purposes. Windmills have been used by man, with at least 200 BC, for grinding grain and pumping water. Around 1900, windmills were used to pump water in farms and, later, to produce electricity. Windmills have more blades than modern wind turbines, and they rely on the slide for rotating the blades slide into.<\/span>\n<\/p>\n

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\n\tWind energy can be produced anywhere in Romania, especially where wind blows with a powerful force and coherence. In those locations, where there are high winds,  production cost decreases. The majority of usable wind resources in Romania are found in SE of the country and in the the mountain areas.<\/span>\n<\/p>\n

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\n\tExisting maps with the wind potential  of Romania helps developers to determine where and when wind resources are suitable for wind energy production.<\/span>\n<\/p>\n

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\n\tDevelopment projects for electricity from renewable sources are based on the principles of sustainable development, because they support energy sources that do not pollute, and thereby contribute to reducing emissions of greenhouse gases, especially significant reduction in CO2 emissions and, during this time, producing more than 50 times more energy than was required in their development, manufacturing equipment, installation and implementation.<\/span>\n<\/p>\n

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\n\t\"the<\/a><\/span>\n<\/p>\n

\n\t  —– click the link  —–<\/span><\/b><\/span>\n<\/p>\n

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\n\t\"Principle<\/a> Principle of the Sway Turbine system<\/strong><\/span><\/span>\n<\/p>\n

\n\t7 years of advanced dynamic simulations and engineering has enabled Sway Turbine to overcome the basic challenge of turbine up-scaling through several unusual design solutions.<\/span>\n<\/p>\n

\n\tEnglish version<\/a> — ;  Versiunea in limba romana<\/a><\/span><\/span>\n<\/p>\n

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\n\t5 reasons why you can become an Add-Energy Renewable Romania PARTNER<\/a>\n<\/p>\n

\n\tTo register your Company as ADD ENERGY PARTNER , please access   \"register_now_2\"<\/span>\n<\/p>\n

\n\tFor other informations click to \"Contact-Us\"<\/a><\/span>\n<\/p>\n

\n\t <\/p>\n","protected":false},"excerpt":{"rendered":"

The widest variety of wind energy technologies can be used as stand-alone applications connected to an existing network of power, or even combined with a photovoltaic system. For convenience, a large number of wind turbines are usually built close, forming a wind farm that provides power to a network.   There are electricity providers that … Read more<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-13142","page","type-page","status-publish"],"_links":{"self":[{"href":"http:\/\/add-energy.ro\/en\/wp-json\/wp\/v2\/pages\/13142","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/add-energy.ro\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/add-energy.ro\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/add-energy.ro\/en\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/add-energy.ro\/en\/wp-json\/wp\/v2\/comments?post=13142"}],"version-history":[{"count":0,"href":"http:\/\/add-energy.ro\/en\/wp-json\/wp\/v2\/pages\/13142\/revisions"}],"wp:attachment":[{"href":"http:\/\/add-energy.ro\/en\/wp-json\/wp\/v2\/media?parent=13142"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}