10 五 11 2.5 megawatts by policy encourages below fan no longer

In the guide catalog of new energy encouraged new categories, involving the solar energy, wind energy, biomass, oes and tidal power, and other aspects of content, and through comparison is not difficult to discover, this categories of solar and biomass of the ink which than wind.

In 10 is mentioned in item of biomass energy, five, there are four mentioned solar, geothermal energy has mentioned oes with a, and wind power only in the “wind power and pv power generation system technology development and application” by the subentry slid over revealed behind the policy implications of thought-provoking.

The personage inside course of study thinks, home wind generator in the installed capacity, policy support and technical development far above other aspects of all new energy form, in the current grid and backward unit under the condition of the unsolved problems of development and policy more lagging solar and biomass energy more tilt, also in reason.

Guidance catalogue of industries also mentioned the contradiction of overcapacity, including new energy is the wind. Development and reform commission on guidance catalogue, said: “the interpretation of the part such as such as wind power emerging energy industry investment overheat, the turbine generator main reason is in the state exercises strict control ‘resource-dependent” industries fixed asset investment situation, in the capital to emerging industries influx caused the equipment manufacturing industry. If it does not regulate, and will not only make the enterprise into difficulty in production and management, will also affect industry innovation and structure adjustment pace.”

2010, the workers believe department have issued the wind power equipment wind generators manufacturers standards for admittance into industries “(drafts). In this document, first mentioned new fan manufacture enterprise must have single 2.5 megawatts and production capacity, and ability to more units in the development and reform commission issued guidance catalogue article 14 in first clear mechanical categories, more than 250 megawatts of wind power forward encourage machine and 2.0 megawatts above equipment wind-power equipment control system, converter, and other key components.

The personage inside course of study thinks, this home wind turbines means that countries in the wind power industry policy through the guidance of fine-tuning has directory on feet, the future not in compliance with our policies wind machine or spare parts manufacturing enterprise, will no longer be policy encouragement.

Recently, the electricity the supervisor will report it to the jiuquan wind generator off nets etc several large-scale wind accident, its main reason is related grid fan doesn’t have the low voltage across the ability. In addition to the single capacity limits the policy, illocutionary need to further the wind generator of backward. This will be good has formed the leading position in the industry related public companies, such as wind power and junwu technology. Sinovel

Tags: Wind power

06 五 11 The world’s first maglev magnetic dynamic wind power

The world by maglev magnetic move 493,000 dollars of wind power technology step county of shandong province recently in experiment stations started to be constructed. This new technology to realize the wind, the wind power design work for grade 1-12 wind, wind energy conversion efficiency grade wind greatly increased.
According to step county commission chief introduction, the existing wind generators are three-wing horizontal axis type of wind speed, the demand is higher, when the wind generator is less than 6 meters per second or more than 24 meters/SEC difficult to power. By dalian magnetic valley institute of technology Co., LTD. Development of maglev magnetic dynamic wind power technology, theoretically, the wind power generation, realized the full breeze can power generation.

Supposedly, it a maglev technology distinguishes magnetic move to Germany, Japan, as a representative of the ChangDao, superconducting levitation technique, have fully independent intellectual property rights. Using this technique of fans for grade 1 – working speed wind, windmill turn 12 level turbulence, and a strong ability to resistance to ° direction changes, wind 360 is expected to improve the efficiency of conversion from windmill power to several times. Moreover, use this technology is equipped with the wind generator energy-storage heap, energy storage pile of first will get a wind turbine on energy stored up, after the needs of users output corresponding current.

Responsible for the technical development experts think the maglev magnetic dynamic wind power turbines technology can effectively solve the current WTG intermittent, lack of low voltage across functions defects. Maglev magnetic dynamic wind power 15MW project investment research experiment stations issue 2.2 billion yuan, the first units in 2011 is expected to put into production in December. Second, will invest 1.5 billion yuan in the Yellow River along the 47 km step section, and Yellow River levee construction of yellow 15MW maglev magnetic move 10 sets wind turbine generators.

Tags: Wind power

03 五 11 Chengde wind power installed breakthrough 1000mw mark

April 29, reporter from NDRC learns, chengde chengde has reached 116.49 installed wind accumulative total breakthrough million kilowatts, mark, became a national 1000mw installed one of the regions with the greatest number of wind.
Chengde is located in hebei, and Inner Mongolia plateau in northern borders, at high altitudes, belong to continental monsoon climate, the perennial wind speed type mountain, is developing wind power green energy best regions. According to the “hebei million kilowatt windmill power base planning”, the development of chengde wind resources capacity for 398 million kilowatts, were divided into 16 big wind farm. So far, Korean pine wind power, LongYuan built cast, huarun wind, datang international and other enterprises for the large-scale development of wind, 16 big wind farm all formation.

Chengde wind was listed in the national million kilowatt wind power base, wind power projects are developing rapidly. The first million kilowatt wind power base project, 15 million kilowatts installed national franchise project has been put into operation interconnection. Datang international FengNing maxell ever 15 million kilowatts wind farm, hebei LongYuan paddock 15 million kilowatts five township beam YuDaoKou wind, huaneng the paddock phase (200MW) ranch wind farm project approval already report the national energy board conformity. The second million base development construction scheme has to report to the provincial development and reform commission, before the end of the country’s energy bureau report to.

The wind power equipment has been formed with 1,100 platform, fan wind generator control cabinet power distribution equipment 1200 sets, fan blades 1600 sets, tower 540 sets of production capacity. Wind power transmission system planning project has all included in the north China grid, part of recent investment plans have been put into operation transformation project.

Chengde wind development and ecological protective. The city in the project approval process, request the wind field all adopt “transmission lines, avoid buried” way “web” air. Among them, the Korean pine wind power company take combining engineering measures with ecological measures, vegetation restoration and construction mode, and the vegetation had been combined intact. Korean pine home wind power generator farm tourist area’s geodepression become a beautiful scenery, attracting tourists stop to admire.

Chengde mainly in wind clean energy industry, as one of the six leading industry. By 2015, the clean energy installed will reach 360 million kilowatts, sales income reached to 200 million yuan, become Beijing north clean energy base

Tags: Wind power

25 四 11 China’s wind power equipment r&d and manufacturing leading enterprise

China’s wind power equipment r&d and wind turbines manufacturers leading enterprise, xinjiang junwu technology Co., LTD 25 in Beijing announced that, international business development junwu technology make new achievements, the U.S. market, total new two orders direct driving sales 1.5mw zongguan permanent magnet units.
The two projects are located in Ohio and site Rhode Island, owner are American local investment developers.

Us chief executive Tim junwu rosenzweig said: “established for more than a year, the United States have achieved remarkable growth junwu. We hire American local staff, with local suppliers to collaborate to promote international strategic localization worked very well.”

Tim rosenzweig said. “in addition, science and technology have junwu direct driving permanent magnet technology represents the development trend of global windmill power technology, increasing by more and more customers worldwide recognition. We will continue to maintain and develop this advantage, junwu china-largest technology for our global industrial chain, add value advantage products and services.”

More than a year ago junwu technology into the us market. Early 2010, the company in the Minnesota three sets 1.5mw fan successful realization parallel operation. This is the first in the United States junwu technology, is a project in its overseas first multi-megawatt wind project.

By the end of 2010, under new wind generator manufacturers tianrun junwu technology Shady Oaks can wind power institution the American power supply agreement in Illinois. This project the installed capacity for 120MW, all adopt direct driving, and permanent magnet units in 2012 June 1 officially to the local power supply, the contract term of 20 years.

Technology WuGang said, chairman of junwu reflected local market the bid for substantial preliminary approval junwu technology, develop American market for the subsequent opens up the road. The project is the first U.S. junwu technology in a large-scale demonstration and commercial projects.

So far, the global technology has super 3,500 sets direct driving junwu permanent magnet unit success parallel operation, technology is also the world’s largest junwu direct flooding machine manufacturers permanent magnet units.

Tags: Wind power

22 四 11 Tianjin eco-city recently will first using wind power

JiYunHe warning from tianjin wind power electrical  generator engineering field understands, this project has already entered the installation phase booster station equipment, all project will finish in the recent and continuously green wind power will be incorporated into tianjin electricity grid.
Tianjin JiYunHe breeze electricity engineering is located in the southern JiYunHe china wind generators-singapore tianjin eco-city yongding xinhe wheels, and surrounding areas for wetland park, this project is completed, it will and park landscape areas organic combination. To promote the implementation of this work for the further development of energy saving and emission reduction, speed up the green energy development and utilization, improve JiYunHe mouth overall landscape effect is obvious. The wind turbine generator farm total installed capacity for 5 Taiwan mono-device 0.9 megawatts of wind turbine generators, using just one variable ways into the wind power accessory construction 10 kv PeiDianJian and, ultimately, access, and 35 kv substations 1.5 kilometers sword-boat string. According to the national grid binhai power supply branch controller introduces, JiYunHe breeze electricity access project is an eco-city is an important part of intelligent windmill power grid. Currently grid lines already complete, erection work of supporting communication engineering are pressor station construction nervous. According to the overall planning of china-singapore eco-city requirements, area renewable energy utilization ratio will not less than 20%, a forecast an eco-city new energy installed power-generating capacity 176.5 megawatts (mw) is about

Tags: Wind power

19 四 11 Google wind power Investment

April 19 International Energy Reuters: Google on Monday said it would in Oregon Shepherds Flat wind project investment of about $ 100,000,000. Google announced two Wind Turbine Parts and Accessories weeks which is the second in investment in renewable energy.

Shepherds Flat will be the world’s largest wind energy projects, power generation capacity of 845 megawatts, can be put into operation next year, 23.5 million U.S. households supply. At present, Shepherds Flat project investors, including GE Energy Financial Services and Caithness Energy.

Google last week announced plans to invest Ivanpah 186 million solar power plant. Google Leonid green energy business executives Rick Hamm said the project through direct investment, or the development of renewable energy technology venture investment to get into the renewable energy sector.

Bowen wrote he, “We are excited to help develop clean energy, we hope Wind-solar Hybrid Inverter that the investment announced today will encourage other companies to the message of renewable energy investment, and promote the development of renewable energy industry.”

So far, Google in the investment in clean energy projects, 3.5 billion U.S. dollars.

Tags: Wind power

16 四 11 Wind power boosting the economy

“As our province continues to increase wind power projects, will gradually change the province have long relied on the pattern of thermal coal resources, into the use of green renewable energy generation in the new era.” In the “Fifth China (Shanghai) International Wind Energy Exhibition & Conference “held on the eve of the provincial Development and Reform Commission says Wang Hongying Macroeconomic Research Institute.

Compared with other provinces, the province’s wind energy resources development and utilization of a late start, but in recent years, but relatively strong development momentum. This reporter recently learned from the Provincial Commission by letter, by 2015, the province of wind power installed capacity will reach 7 million kwh of wind power to achieve large-scale commercial operation, the technical and economic indicators will also be further enhanced.

Urgent mining potential

Two years ago, the reporter went to defeat Tigers Fort Shuozhou Ping Lu homebuilt wind  generator farm interviews, then, a seat more than 60 meters of white wind turbines manufacturers  and surrounded by green trees and clean the plant to reporters left a deep impression.

“Look from the weather conditions, the province is relatively abundant wind energy resources.” Provincial Meteorological Bureau expert Zhang Guocai station told reporters, according to China Meteorological Administration, wind data organization assessment survey, the total wind energy resources in the province reached 58.42 million kilowatts reserves, wind power Resources can be developed to 7.595 million kilowatts, accounting for the province’s wind energy resources, 13% of total reserves.

Currently, the province’s small wind turbine has been put into operation mainly in Datong, Shuozhou, Xinzhou, Yuncheng district, a total of 14 projects with a total installed capacity of 688,000 kwh. This is a large province in our province as an energy optimization of energy structure in a landmark breakthrough.

Shanxi wind power to pursue the “cult figures”

In recent years, the advantages and importance of wind energy to be perceived more and more countries, the International Energy Network has made it clear that wind energy is becoming the world’s most important new source of energy.

Wind energy resource-rich province in the country second only to the southeast coast, Inner Mongolia, Gansu Hexi Corridor, the Northeast and Northwest regions. How to fully develop and utilize these valuable resources, a new energy industry in our province has been an important subject of research and practice.

“Wind energy is both clean energy and renewable energy, wind power  turbines development is the trend. Wind resources in the province, Mount Wutai, Shanxi Luliangshan and northwest along the average wind speed of 3 meters per second or more, with greater development value coupled with the dense grid distribution for the wind farm has created good conditions for access. “Mountain West Wind light Tigers defeated Fort Pinglu Chief Engineer Director of strong wind, told reporters in recent years, many well-known strength of central enterprises all have invested in wind farm projects in our province.

It is learned that long ago, the National Energy Board experts on wind power equipment, the quality of the province conducted a special survey, the results show that the overall quality of the province of wind power equipment in good condition.

In this regard, the Provincial Commission by letter of Investment and Planning Department, said the officer, in addition to projects already in operation, the province currently under construction, has eight wind power projects, the total installed capacity of 396,000 kilowatts, the proposed project installed capacity of more than 500 million kilowatts. Facts show that the process of building wind power projects in our province in more than attention to the number of pay more attention to quality.

Promote the accelerated development of low-carbon economy

Wind energy resources in accordance with the distribution of our wind generator manufacturers province and the characteristics of network structure, by 2015, the province plans to form wind power industry, Datong, Shuozhou, Xinzhou, Jinnan four bases, with a total installed capacity of 700 million kilowatts, then, the annual generation of about 140 billion kWh, accounting for 7% of the province’s own use of electricity, compared with coal-fired power generation, to reduce annual coal consumption of 300 million tons.

“Wind power boosting the economy, not only in the social benefits of new energy sources, it’s pulling in the new economy also play an important role.” Dong Qiang told reporters, “For example, a 1.5 megawatt generating units worth 1,000 million, can pull the steel, resin, glass, steel, bearings, gear boxes, etc. related industries. Thus, although the wind farm the higher upfront investment costs, but its availability, operability strong, work does not consume resources, which is the highest price. ”

Provincial Commission by letter concerned that the wind energy industry to promote the development of the province, the province will establish a special fund home wind generator industry, wind power enterprises and value-added tax cuts. Meanwhile, the province will set up wind power industry association to promote communication among enterprises.

Tags: Wind power

13 四 11 2010 U.S. wind power growth slowed

According to the American Wind Energy Association (AWEA) released in April 7th Annual U.S. Wind Power Development Report, 2010, the U.S. wind industry grew by 15% of all new generating capacity in the United States about 26% of CUHK.

Add last year’s U.S. wind power installed capacity 5116 MW, by 2010 the total installed capacity of U.S. wind power 40181 MW, enough to supply more than 1,000 U.S. households.

2010, U.S. wind power can be increased to pay, investment tax credits in 2010 the project started in 1603.

Into the U.S. home wind power generator market in 2011 for projects under construction capacity of 5600 MW – over 2010 twice early in building capacity. 1603 tax credit project in December 2010 to extend the indication that the U.S. wind power industry will continue to grow.

Wind Energy Association, who pointed out that wind power by 2030 will account for 20% of U.S. electricity demand.

Other data in the report include:

2010 U.S. wind power generating capacity accounts for 2.3%, 1.7% higher than in 2009.

United States has more than 35,600 fans on the ground in 2010, the average installed capacity of each fan 1.77 MW.

In the past 5 years, wind power installed capacity of the United States average annual growth rate of 35%.

Texas is the first U.S. wind electric generator installed capacity 10000 MW in the state, the end of 2010 the total installed capacity of 10085 MW.

After Texas, Iowa, California, Minnesota and Washington among the top five wind power installed capacity.

The total installed capacity of wind power behind the United States in China 42300 MW.

In accordance with the capacity share of the top five wind generators manufacturers of wind power for the GE Energy (2543 MW), Siemens (828 MW), Gamesa (562 MW), Mitsubishi (350 MW), Suzlon (312 MW).

Tags: Wind power

06 四 11 Zhangjiakou push wind power industry upgrade

Construction intelligent power grid, nurturing the core technology, developing scenery complementary… As the nation’s largest wind power base, hard to solve one of zhangjiakou lags behind the installed power grid construction speed and wind turbines manufacturers lack of core technology, wind lack of effective utilization of the resources sustainable development of restricting wind power industry “bottleneck” problems, the next five years, the city will invest 300 billion yuan on promoting wind power industry, is expected to file by 2015 upgrade, the accumulative total installed capacity will reach 600 million kilowatts, and all realization grid.

Construction intelligent grid, cracked wind power output “bottleneck”. These five years, zhang wind power installed capacity to 345 million kilowatts, was five years ago, became a national 69 times. The first city of wind-power installed The wind of rapid development, grid problem becomes increasingly prominent. The city will wind development and supporting power grid construction overall planning, state grid corporation actively support. At present, the state grid corporation has decided to spend $4.2 billion, as the starting point to the construction of zhangjiakou thousand volts 1,000 high-voltage ac power transmission project. In the future five years, the city will add more than 35 kv and 39 seats, capacity 5734 substation transmission lines, with new signs voltammetric, intelligent substation quantity 1271 kilometers will reach 10 seats, completely finished dam millions of kw wind power base supporting send out engineering.

Nurturing the core technology, improve manufacturing competitiveness. Using the huge market advantages, attract advanced wind power equipment manufacturing enterprises and advanced technology, through the “engineering” ascension overall competitiveness. Global engineering machinery 50 strong enterprises –, trinity, the subsidiaries of trinity zhangjiakou industrial park, complete mastery of the wind power equipment overall, generators, growth machine, automatic control system, leaf five fields such as core technologies, has signed with the United States at trinity electric fan is worth 100 billion yuan of export orders, the equipment industrial this order will cent the 30%. With the current world most advanced research and home wind power generator test center of wind power — China electrical science institute national wind power research test center in some experimental bases in the city in operation, realized the first have the power grid adaptive detection wind power test base and so on four world first, for further enhance wind manufacturing level created the foundation.

Variable investment promotion for elected dealer, strengthen the allocation of resources. Facing the prosperous development of the wind power, some enterprise “horses circle wind generators” and later “circle” and motionless, lead to the wind resource configuration is not reasonable. Therefore, the city’s unified management of wind resources, improving access enterprise threshold and measured wind expires who failed to provisions of the enterprise, the real practice, will withdraw their rights are quality resources priority equipped for strength and business is good, the construction speed of big enterprises, large group, avoid the waste of resources of wind power. So far, only to have 4 shangyi tapping the electricity investment enterprise in violation of the regulations, because by strong, big companies and groups instead.

Occupy industry front, developing scenery complementary. Wind power by the seasons, time and other factors provide larger, can’t stable power, is caused extremely easily grid volatility. In this respect takes the lead in zhangjiakou probes. At present, the total investment of about 150 billion yuan of demonstration projects of national scenery already at the dam reservoir, the Horizontal wind turbines project was launched, the world’s largest collection wind power and photovoltaic energy, energy storage and transmission engineering four-in-one renewable energy projects, can make capacity per unit time is a relatively stable control in an interval, reduce the influence of power grid, and provide for wind power realization useful references for long distance transportation. Meanwhile, ShangYi full well 10 megawatts guohua, datang 5-month-construction scenery complementary new energy source reinvesting nine together wind-light complementary, the new energy KangBao power hebei 10 megawatts grid (pv) power and so on many scenery complementary program also under construction.

Tags: Wind power