28 三 11 wind power will amount to 200 million kilowatts

March 24, 2011 China’s new energy grid international summit, the Chinese renewable energy institute wind professional committee ShiPengFei said vice chairman by 2020, China’s wind generators eight million kilowatt wind power base of the total installed capacity will reach 150 million kilowatts, plus other local wind power, the total installed capacity of over 2 million kilowatts.

He said the eight locations in gansu jiuquan, xinjiang hami, hebei, jilin, eastern Inner Mongolia, west Inner Mongolia, jiangsu, shandong and wind energy resources are rich regions.

“One xinjiang planning in hami southeast, three pond lake and MaoHu three regional construction in the wind, by 2020, reach 10.8m kw, the Internet is about 260 billion kilowatt-hours of electricity.” ShiPengFei said.

He says, in west jilin planning by 2020 up to 27 million kilowatts, wind power is about 540 Internet billion kilowatt-hours. Planning to be constructed 10 500KV pressurization station, will wind power generator into jilin and northeast grid.

In addition, he says, by 2020 Inner Mongolia autonomous region planning by 2020 up to 5830 million kilowatts, MengXi 3830 million kilowatts, and find east 2,000 million kilowatts, wind power online about 1,300 billion kilowatt-hours.

He thinks that, while China wind turbines has is wind power but also not wind power, compared with the developed countries, still have a large gap. The future of China’s wind industry manufacturers should strive to improve product quality and independent research and development capacity, through the market competition, and realizing the balance. In addition, developers will find out from pursuing an installed capacity battery for Internet access to change the whole period, lowest cost, not generating unit lowest price.

Tags: Wind power

20 三 11 600 sets of fan tower drum project is formally put into production

Recently, is located in the daqing KaiMing dafeng high-tech of 600 sets of fan tower drum, formally put into production project. The project can independent processing production 650 kw to 6 megawatts between different specifications of products, fan tower drum in zhuhai in northeast China marks the largest become wind power tower drum production base.

It is understood that tower tube is the normal operation of the fan is important constituent, holding the fan operating power, wind power generators resources is to obtain main equipment. The project in 2009 May start construction, a total investment of 260 million yuan, every year can realize income 8.5 million yuan.

KaiMing dafeng mechanical system equipment manufacture Co., LTD workshop chief says, currently in production, the project next makings, plate, welding, group and corrosion detection of six key link equipment are already in place and installation debugging completed. In processing technology, over a period of equipment debugging and technology, process repeated all the control parameters with test and index all has reached to production requirements, say, at present, the enterprise has basically been mastered domestic most advanced wind turbines manufacturers process and technology tower drum.

As we have learned, current enterprise are production tower drum product is KaiMing dafeng mechanical system equipment manufacture Co., LTD and domestic leading enterprise sinovel wind-generator strategic cooperation, wind power company for daqing peace ranch 200,000 kw wind farm 3.0 megawatts fan production supporting tower drum, this wind farm is domestic only standalone equipment capacity reach 3.0 megawatts of land wind field.

Sales manager MengFanPeng introduction, northeast three provinces and Inner Mongolia region is the most abundant in the wind resources wind-power equipment, in order to provide the most favorable market environment, enterprise’s main products will focus on radiation to black auspicious liao three home wind power provinces and Inner Mongolia northern provinces.

Rachel, vice general manager wu dafeng group company, said rick 2008, new energy fields formally entered dafeng, and carried out the wind farm construction, wind power and equipment manufacturing business, this tower drum project is the enterprise speed up the implementation of the small wind turbines development strategy of industrial transformation and upgrading of support projects, with its leading marked the formal operation, enterprises in the new energy equipment manufacturing field, initially have advanced production, technology, product and market advantages, in increasing market competitiveness.

Tags: Wind power

17 三 11 Break the bottleneck of wind power cannot grid

“It is because we are lack of advanced large capacity battery energy storage technology, and a lot of wind power facilities installed in complete unable to power Internet. According to the statistics, the average Chinese wind farm abandon wind level is three times the European average.” Shanghai association of industry and commerce vice-president DuanQiHua said yesterday.
Data shows, “1025″ planning new energy strategy will be listed in emerging industries, including wind power in scale will at 3000 million kilowatts, ranked second wind power based on the installed capacity by 2015 and 2020 respectively 90 million kilowatts, and 150 million kilowatt wind the installed capacity and become a world first wind power. To ensure that all renewable energy power can be a takeover of the Internet, national renewable energy law in the form of law provisions indemnificatory acquisition system “full”, and the national renewable energy investment cost according to its online price subsidy.
Notable is, statistics show that at present the total completed less than 20% wind-power installed the proportion of electricity grid realization. Many wind farm often happen “abandon wind”, “stop” phenomenon, produced a considerable amount of investment waste. Many insiders, lack of large capacity battery energy storage system is the main bottleneck of wind power grid, China should speed up development of relevant technology, so as to better serve our renewable energy development.
The large capacity battery energy storage system shortage
According to understand, wind are difficult to achieve grid reason is that it is a “inferior” electricity. The so-called “inferior” refers to the inherent randomness, intermittent wind power determines its belong to the characteristics of low density, stable poor energy, adjust ability difference of energy, generating capacity affected by weather conditions and regional influence is bigger, if direct will all of its power grid, will to power the safety, stability and economic operation of power supply quality and grid adverse effects. In order to solve the bottleneck problem, the scheme in China are now basically has two, one is mixed by the wind power grid; send 2 it is using pumped storage, will not stable wind power into water, reoccupy water can power generation. But these two kinds of solutions in real operation all have drawbacks or obstacles. DuanQiHua says, based on the above reasons, in recent years Japan, America, Europe, and the Middle East countries are vigorous promotion and application of advanced large capacity battery energy storage technology, and the technology necessary in renewable energy sources such as wind power grid, such as the southern Mexico and the United States is constructing the total scale for 1600 million kilowatt wind farm has started supporting 100 million kilowatts the nas energy storage system. The large capacity battery energy storage system no pollution, zero carbon emissions, use it and renewable energy sources such as wind power generator for the joint operation, and carry on the stable intervention, can make the wind power output immediately change into stable output of energy, so as to realize the large-scale 5-month-construction wind power. “Therefore, for renewable energy sources such as wind power capacity battery with appropriate energy storage system in our country at present is to solve the wind power cannot grid the bottleneck problem of the most effective way of.” DuanQiHua think.

Tags: Wind power

14 三 11 China’s wind power enterprise should go forward

Before horse race circle wind firms by speed competition, now the enterprise competition by wind is quality and price, is the industrial chain of competition. Reporter recently attended “tianjin wind power generators industry, supporting meeting” Chinese renewable energy institute in professional committee drela m. xfoil wind power grid in accepting reporters also said: “the wind power industry to improve performance and price and based on the quality assurance, think of a way to reduce costs.” China’s wind power equipment manufacturers, sinovel to Shanghai from junwu MingYang etc, in electrical, wind generators field have certain competitiveness. Chinese wind farm in the basic adopted above, but for some high nationalization of technical equipment, or adopts imported products.

As a grid of wind power converter core equipment, according to not complete count, the more than 90% of the devices using foreign imports. Although there are some manufacturers domestic earlier in four or five years ago has intervened the domain, but development so far, he’s stability, reliability and other properties and foreign there is still some difference. China’s wind power over the coming decades will be doubled, can say to the growth of domestic wind power enterprise a very good development opportunity. But as the wind power enterprise, must increase in technology development, maintain the quality at the same time, the optimization of performance, such ability in wind field pulls ahead.

Say simply, like master ark the equipment, we basically achieved full nationalization. Because of his technical difficulties, each without much suppier all small wind turbines want to have their own a set of complete system, convenient debug. For technical barriers high equipment, the enterprise should also give us a chance, and domestic manufacturers comprehensive appraisal, comprehensive consideration, after all domestic enterprises service or more convenient. And involved in supporting enterprise also are trying to development design, in a short time to provide reliable equipment, to improve their own value.

The local government also devote a great deal of strength to support wind development of enterprise. Like tianjin, toward the development become wind power industry base goals and forward, for windmill generator power enterprise provide cooperation opportunities, encourage combination wind power enterprise independent research and development, encourage inspection institution housed the tianjin binhai new area. Now the top 10 famous at home and abroad have wind firms have six housed tianjin, because tianjin excellent industrial foundation and port advantage, after the development of offshore wind power to provide the first move.

In aggregate, for wind power enterprise development strength are increasing, the introduction of foreign technology, this is a process that need to speed up the pace, with China home wind turbine’s enterprises and the development of the situation wind power industry. Although we still need further improve the technology, but the price advantage is eternal theme. In the meanwhile, compensate for guaranteed advantages disadvantages, China enterprise power of wind power by the world could never neglect.

Tags: Wind power

06 三 11 Fans to build a complete wind power industrial chain

If someone tells you that a newly established manufacturing enterprises more than two years, 5 years, everywhere in the wind power market competitors to the annual output value reached 300 billion to 400 billion yuan, and master the core technology and build a complete industrial chain fan, Do you think this somewhat nonsense. However, if the company back the domestic construction machinery industry giant Trinity Group, with strong manufacturing background, you will not re-look at this idea?

This enterprise is thirty-one Electric Co., Ltd. (hereinafter referred to as the “Three Electric”).

Trinity Group as a wholly owned subsidiary of Trinity Electric in April 2008 in Shanghai, the same year in September moved to three a Beijing Industrial Park. “We have invested in wind power nearly 20 million. Thirty-one Electric’s goal is to create the most complete industrial chain of fans, leading the industry.” Director of Trinity Group, Trinity Electric Chairman Mao Zhongwu in words certainly had an interview.

Obviously, to achieve these goals requires a strong technical force sufficient to sustain it. Interview, the reporter learned that Trinity Electric has set up nearly 500 R & D team, the Institute consists of seven research institutes, key parts from the machine to have a strong R & D team.

Is well known that the establishment of Trinity Electric domestic wind power generators industry at a time when the rapid expansion of domestic manufacturing companies up to more than 80 fan, when the wind power industry is more like “crazy” power industry. Choose to enter the market at that time, more high-level insight from thirty-one Electric out of this market, some of the “blank.”

“When the domestic wind turbine manufacturers have to buy permits from abroad, or to ‘develop’ the way when the fan design and production, when the Trinity electrical fan manufacturing but want to grasp the core of the technical aspect, to find open doors in this industry key. “thirty-one Electric General Manager Wu Jialiang said,” Now thirty-one electrical advantage is self-developed technology. More to the point, fans such a long chain, we can independently manufacture; from the breadth and depth of fan technology concerned, is relatively even in the leading international. ”

Since June 2008 the first wind turbines and power generation has been achieved, Trinity Electric has been accumulated more than 300 MW of installed wind turbines. In just two years, in the wind power machine, generators, control systems, blades and other areas, Trinity Electric has own independent research and development of core technology and volume manufacturing capabilities. As of the end of August 2010, the company applied for a total of 113 domestic patents, 16 international patents, has authorized 31; 1.5 MW and 2 MW wind turbines have been in mass production, 3 MW and 5 MW wind turbines off the assembly line in the near future , 10-megawatt wind turbines has already begun preliminary studies.

In the overseas market expansion, September 1, 2010, 5 2 MW doubly fed wind turbine wind farm for the first time exported to the U.S. Ralls, Trinity Electric created a history of exports to the United States, but also exported to overseas single most powerful vertical wind turbine record. It is reported, Trinity Electric plans 2011 exports to South Africa and Vietnam fan. Trinity Electric, according to planning large-scale Trinity Electric will enter the U.S. market.

“In the future, Trinity Electric will be ‘two legs’ to walk, not only has a completely independent line of research and development the mainstream in the double-fed wind generator products, will also develop a world-leading direct-drive wind turbine technology.” Maozhong Wu said, for offshore wind power business development needs, Trinity Electric innovative manner a set of independent research and development for inter-tidal and coastal environment, and blower fan installation of foundation construction equipment and construction of the professional program. As a provider of construction equipment, marine Trinity Electric involved a number of projects licensed a joint tender bid.

“2012, Trinity’s wind power electrical related product sales (including supporting parts for the machine) will exceed 200 billion yuan, profits of more than 40 billion. Which will also include 60 billion of overseas sales, a global sales and service network, some products packaged in place to achieve overseas. Sany wind more than 30% domestic market share, becoming the first brand of Chinese fans to enter the ranks of world brands, global market share of over 10%. “in the Trinity Group official website, this goal impressively in the head

Tags: Wind power

04 三 11 Zhang fan wind power equipment will be exported to America

From the municipal industrial cluster district to realize, recent trinity of electrical and American signed worth 100 billion yuan of fan equipment export orders, among them with the trinity of zhangjiakou wind turbines industrial park project issue of zhangjiakou will put into production, in this “big cake” share great share. According to relevant controller introduces, this year at trinity zhangjiakou wind industrial park will export value of 200 million yuan fan equipment, the future will share this 10 billion yuan order of 30%, this will be the first time zhangjiakou produce fan equipment export abroad.

According to trinity zhangjiakou wind turbine generator industrial park, deputy general manager of the project is introduced, DuYinHe by trinity electrical limited liability company mainly manufactures large wind power generation equipments as the core formed windmill  power equipment industrial base, with the total investment of 80 million yuan, annual 600 sets will construction machine, 800 sets of blades (contain 600 sets of engine cover, diversion mask), 800 sets of tower drum, 800 sets of wind-power capacity after cabin chassis cdetdz. After more than a year of accelerating the construction has been completed in area of 24,000 square meters of two large-scale modernization production plant, 2000 square meters of administrative office and staff canteen. Currently trinity zhangjiakou wind industrial park has have 100 sets of leaves, 100 sets of the engine production capacity.

This project will start construction chemicals warehouse, spare parts warehouse 3000 square meters; And covers an area of 10,000 square meters of tower drum production workshop will open, built years plant will be finished, completed the construction equipment debugs, 2012 realize tower drum production. Meanwhile, recent total investment of RMB 15 million domestic largest, most complete fan test rig test will completion, on April the first computer fan machine will be in cdetdz success referral. According to the planning expected this year, industrial park can form 1.1 billion yuan, assume the production capacity of the scale of Beijing park 30% of the machine production orders. At present the fan blade are mainly sold to zhuhai bashang area of wind power, this year’s orders will also radiation part of Inner Mongolia autonomous region. Wind power.at

According to introducing, from the second half of this year on, industrial park produce leaves and mould etc equipment will be built by assembly exports to the United States, not less than 2 year exports and the billion yuan, the expansion of industrial production capacity, the future will assume this project 30% of the export of fan production tasks.

Tags: Wind power

02 三 11 The world first wind power car across Australia

The name of it called “wind seekers”, is the world’s first paragraph wind driven by new energy vehicle. Say it “pull breeze is worthy, first driving will set a world record: purely in wind as a driving force, fired more than 3,000 miles, and is absolutely zero emissions.

“Wind seekers” across Australia 1

“Wind seekers” across Australia 2
“Wind explorer” stylist is German engineering ethics gram · now and stefan · plug hamel, they spent about six months time development designed this car, body weight only about 220 kilograms, it may be said is quite a compact car. Body in shape, the eggs by carbon fiber materials, frame by aluminum materials. Four tires is specially make bike tire, so can reduce resistance. Although the car body mini car space is large enough to hold, but those two ride.
“Equipped with an 8 kilowatt-hours of lithium ion batteries, we use bamboo to make a root length about twenty feet telescopic bushing type stents, stent top equipped with a wind turbines. Although props up almost half an hour stent need, but the wind turbines at night for car driver when resting the batteries.” Stylist is now said.
January 26th, two stylist driving “wind seekers” from Perth, western Australia departure along the way after the Adelaide Melbourne and Sydney city, such as destination is. According to the plan before, “wind turbines manufacturers seekers” through the university of south Australia having le beau plain, the car may encounter strong wind, so they’re using a glide umbrella kite to increase kinetic energy, indeed as expected in the road had fielded by ordinary “we daytime drive, evening set up 6 meters high portable wind generators for battery. In driving if wind appropriate, still can emit this big kite to pulling, speeds over 90 kilometers, feel great! We just want to prove this technology exactly have much better.” Now and plug hamel now recall also excitement.
After 18 days’ trip, in local time on February 14, 2 a.m. arrived in Sydney, they achieved across the continent of Australia, completed 3000 miles distance test travel, fully realize zero discharge. Especially surprising is that the entire trip, automobile which suffer electricity is only 13.5 dollars.
“We have been very clear that this kind of narrow car space and heavy wind  turbine generators, may not represent the future automobiledevelopment direction. However, through travel zero discharge of significance, perhaps this can promote future ecological friendly of auto technology r&d. On earth have enough clean energy to power we run everywhere. We only need to study how to capture this energy.” Now and plug hamel thus conclude his own this through trip.
According to the world meteorological organization of the expected total amount, global home wind generator bout 53 trillion KWH, is about 10 times the hydroelectric resources, equivalent to WanYiDun 1.08 BiaoZhunMei energy produced is the world, about 100 times the current energy consumption. At present has developed wind per cent of global wind resources insignificant fraction of. In numerous new energy, wind power is the most commercial development prospects of new energy one. As technology advances, everybody can open “smart” car, realize zero emissions, environmental protection and efficiently life.

Tags: Wind power