The importance of Wind Turbine Slip Rings energy

Wind energy is the only large-scale application and promotion of a new energy, new energy , wind energy is a clean first , in which manufacturing equipment is also no pollution , wind power slip ring can see that the market sales surge recognition of a wind energy in many parts of the country , wind energy resources are very rich , because the vast land of China , the outlet very much, but in the Northwest, many places are well suited for large-scale application of wind energy , wind power slip ring holds the device in a very high proportion of wind energy potential for slip ring manufacturer is very important.
Wind Turbine Slip Rings belongs to a subclass of the slip ring , and slip rings are high-tech products, has long been used in advanced military field , a variety of precision turntable , centrifuges and key devices inertial navigation equipment .
Wind slip ring in wind power and wind power infrastructure equipment in the increasingly broad , with the continued growth of wind power slip ring applications demand, mainly from the world's major markets aggressive national energy policy , as well as many national governments renewable energy as part of its economic recovery plan priorities.
Shenzhen Jing Pei Electronics is a leading slip ring manufacturers , has a very strong technical strength and R & D capabilities , capable of producing high-end high- speed slip ring , wind power slip ring applications and new product launches favorable led the upgrade of wind power ancillary equipment improve the efficiency of wind power to promote the process of large-scale application of wind energy .

Wind power industry to accelerate the process of internationalization

China's wind power industry in the domestic market under the strong pull , in a few years time, the rapid growth of the global wind power industry big country . At present, China's wind power [ 3.23% ] industry matured from the exploratory stage , after winning the rapid growth of wind power industry manufacturers gradually accelerate the pace of internationalization of the situation .

Wind trend towards capital to go out

China 's rapid development of wind power market spawned a large number of wind power equipment manufacturing enterprises , also makes the domestic wind power market competition intensifies . Recently released a report pointed out that the domestic wind power machine manufacturing sectors have been hundreds of companies , with domestic rapid growth of wind power installed capacity of wind power machine manufacturers into "Red Sea" , the increasingly fierce price war has begun affect corporate profitability . In this market context, explore new market growth has become a major domestic wind turbine manufacturers an important strategy for future development .

Recently held in Beijing International Wind Energy Conference, China Wind Energy Association Vice President Shi Pengfei said that with China 's rapid development of wind power industry , wind turbines excess capacity , companies are bound to open up the international market. According to Wind Energy Association 's statistics, last year China exported to overseas fans reached 430,000 kilowatts , total exports to foreign markets more than 700,000 kilowatts . Meanwhile, with the improvement of the quality of domestic fans , domestic fans higher price also makes access to international markets accelerated.

According to statistics, in 2012 a total of 19 countries, imports of Chinese fans, which the United States the largest capacity of 328,000 kilowatts , accounting for 47% of China's export machine . Shi Pengfei pointed out that it is not only the machine , parts exports have accounted for a large proportion, even more than the overall export even earlier . Like the first tower , castings , etc., although some quality and technical level is not particularly high, but competitively priced , so many foreign machine manufacturers are willing to import parts from China .

But this is just the device went out , and now China's wind power capital to go is becoming a trend. For example , Longyuan , Trinity , Tianrun were acquired and invested in Canada, USA, Australia, wind power projects . Another way is through the acquisition of foreign companies to achieve global distribution and introduction of technology, such as the wind holding German VENSYS company Darwind Hunan Electric Group acquired the Dutch company . There is a direct establishment of overseas R & D centers , the use of foreign technology , talent and a wealth of experience in wind power development , through international cooperation, to improve their level . Shi Pengfei , not without emotion, said .

China is the international wind power base

According to the World Wind Energy Association (WWEA) the statistical results , in 2012 the world's new wind power capacity 44GW, China is still a cumulative installed capacity of wind power accounted for 27% of global market share continues to remain the world leader position. World's wind power installed capacity of five countries were China , the United States , Germany, Spain and India.

In China , the world's largest wind power market, the lack of foreign fans never impossible corporate presence. Shi Pengfei, in an interview with reporters , said China's wind power industry in rapid development stage , foreign companies have been the Chinese wind turbine power construction participants. Ten years ago there were only two fan-made brands, the market most of the foreign brands, but now the situation is completely reversed . Even so, like Vestas in the Chinese market each year there are 500,000 kilowatts of the market.

He also pointed out that , in addition to the machine outside , foreign brands of parts or has an absolute advantage. The key components of the fan bearing manufacturer FAG, KF accounted for half of the domestic market , although the domestic bearing manufacturers have been trying , but the domestic wind turbine manufacturers mainly using imported bearings. Others, like converters, control systems and other key components or foreign brands in the market. Also on the advice of wind power , many of the domestic machine factory products are jointly designed and GL . In the wind power plant design software software, our fans are still dependent on foreign enterprises enterprises .

Accelerate the master core technologies to improve competitiveness

On China's wind power industry , the main advantage of the broad market does not exist for a long form , and also appeared at this stage installed capacity decreased gradually . This should focus on high value-added product development, differentiation strategy to promote wind turbine industry development , the realization of China in the global industry value chain to enhance the status . With the economic level and consumption levels increase , with new technology features high-value products will have more wind power vast international market.

Meanwhile, the international implementation and accelerate the pace of the wind power industry to re- scale pull back the economic sphere, once the wind power manufacturers mastered the core technology and products , it may become the industry leader. In the industrial development process , excessive competition in the market will not have the phasing out a large number of backward enterprises a competitive advantage in the industry, the process of integration of acquisitions , the whole industry will tend to focus on those core technologies with independent intellectual property rights and business, will by virtue of the key aspects of the control and monopoly of the core technology to become the industry leader , they will cooperate with each other to form a competitive industry, the integration of wind power , this integration will help our fans exports.

Homogeneity is also China's wind power products is a major drawback , to enhance international competitiveness, we need to implement strategies to differentiate from low-cost strategy to shift the corporate strategy focuses on product design, technical innovation, product improvement and service innovation, up , to create their own special and personalized products . At the same time , but also to avoid redundant investment and construction , and guide enterprises to gather resources to enhance the original , integrated innovation and re-innovation absorption capacity , extend the industrial chain , on this basis, to expand the scale of production , strengthen national brand building.
Capsule Slip Rings  wind generator slip rings  through bore slip rings  Wind Turbine Slip Rings

Wind and fan rotary joints

Irrespective of whether the stock industry speculation or heat from an investment point of view, wind energy is surely a subject of concern . Wind energy is now employed widely as a new clean power , has applications in lots of parts with the planet , is now extra fashionable but also a new energy due to the fact the past two years , a growing number of consideration as a clean power supply. Due to the fact wind power is everywhere in nature , compared to other energy sources, wind power has inherent positive aspects alone thick as broad distribution , unlimited resources , make use of a lengthy history and wealthy knowledge.It is actually powered by the air flow and a clean energy, air flow along with the kinetic energy due to so referred to as wind . The main principle of this stage is via the usage of the kinetic energy becomes lookout windmill rotating movement , thus to market wind turbines to make electrical energy. When wind energy also has its inherent drawbacks , which include intermittent regional.

The so-called intermittent , is within the very same place , could not have been sustained winds of five , 6 winds. Generally that is the case , these days the wind especially significant, a great deal of wind power , over several days , the wind is very small , resulting in insufficient power . We all understand that electricity just isn't a good deal of stored energy for the reason that intermittent wind and result in alone can not solve all of the challenges , have used in conjunction with other power sources , when the wind is smaller, the input to hydropower, thermal energy to become supplemented wind foot when external input energy to other lines. Only in this way are these disadvantages intermittent wind . The so-called regional , resulting from geopolitical vast, wind resource distribution is quite uneven , Northwest Territories and much more, even though the Southeast much less, but the Southeast is forced intensive, industrial development, demands a great deal of electrical energy provide , thus , the Northwest Territories wind power desires right after a huge number of kilometers through the transmission to obtain to the south-east , a long transmission distance , the loss is substantial, so this shortcoming also restricting wind energy in the southeast region to develop .
Wind Turbine Slip Rings is utilized above a rotary joint components. So, what exactly is wind energy slip rings do ? Wind power slip ring is rotating blades of wind energy equipment and trunk rotation axis joint parts connecting portion . This component is connected among the fan blades and also the only channel for signal transmission , a great deal of sensor information must pass through the slip ring wind energy transmission between the joints at each other , but this really is the only a single that demands a various movement of components, incredibly prone to put on and tear . This portion is out in the query , the entire typhoon electrical gear is completely scrapped , so wind energy wind energy gear slip ring in the status and role is extremely vital .We can see why now fan equipment companies slip ring manufacturer tender and extremely strict high quality requirements , that is, because of this. The slip ring bidding qualifications and specifications in numerous aspects of view, wind power industry capacity slip ring is very significant , the depth can also be additional attractive, so a lot of slip ring manufacturers in this regard lots of effort and put a whole lot of manpower and material sources to carry out new item development and style , in an effort to occupy a place inside the future market place .

domestic market slip ring in the new energy development and utilization of the opportunities backdrop

In the new energy development and utilization of intensified today,Wind Turbine Slip Rings supporting the production of each new energy enterprises and factories are gearing up in the next big industry in place , due to poor channel new energy , wind power, hydro , photovoltaic and other user market and faced less electricity load and other factors , which restricts the development of renewable energy , together with the majority of new energy is unstable energy sources such as solar energy, low energy density per unit area , there is diurnal variation , wind as well. Slip ring manufacturer earthquake in Japan is very concerned about this , why ?
Here we take a closer detail said that the recent earthquake in Japan caused by the nuclear incident caused a lot of controversy about the new energy , the two most important is the focus on the development of new energy future direction of the problem is the wind, solar or nuclear energy do ? Either way , the future industrial layout, and industry chain development has played a very significant impact around from electricity generation costs, the average price of coal-fired power Xinjiang 0.235 yuan per kWh , while the cost of wind power about 0.5 yuan per kilowatt , renewable energy with coal, oil , natural gas and other traditional energy sources , regardless of the total cost of investment in fixed assets , or , do not have the business competitiveness .

So for early access to these information patterns of development and direction , for a slip ring manufacturer is very important, this is achieved in the next competition opportunities and the initiative is a key link . Let's deny solar energy, we all know that solar energy though is a clean energy, new energy , but also a direction of development, but for inputs and outputs as well as future large scale applications , there are many issues remain unresolved , such as said environmental pollution problems, solar energy itself no pollution problem, but to absorb energy in the production process of the polysilicon , is a very energy-intensive and polluting material . Because a large amount , a lot of manufacturers in order to catch the goods or ignore environmental problems often lead to new energy , environmental protection and energy issues are not environmentally friendly , this one, is really only an expert can understand the secret, because the slip ring manufacturer that Ka Chi in the future as the new large-scale application of solar energy application possibilities can be ruled out .

Finally, wind energy, wind energy is the only large-scale application and promotion of a new energy, new energy , experts in the case of Ka Chi think so. First wind energy is a clean energy , which is also in the production of manufacturing equipment without any contamination , significant increase in sales of wind power slip rings can be seen on a recognition of the market for wind energy , a lot of places in the country , wind energy resources are very rich , As China's vast land , air very much, and in the northwest region , many places are very suitable for large-scale application of wind energy, wind power equipment in the slip ring occupies a very high percentage , wind energy potential for slip ring manufacturer is very important.

Chia Chi Electrical is the leading wind generator slip rings manufacturer , has a very strong technical strength as well as research and development capabilities , capable of producing high-end high- speed slip rings, wind slip ring applications and new product launches favorable driven wind power equipment upgrades, improve the efficiency of wind power generation , and promote the process of large-scale application of wind energy .

At this stage the price of renewable energy than conventional power generation is high, without government support , the development does not go . United States, Britain , Japan, Austria, Australia, Sweden and other countries to support renewable energy generation , in general there are quotas , compulsory purchase , price subsidies , government procurement, fiscal incentives , green pricing and other methods. As for nuclear power , for Japan, the former Soviet Union two painful lessons of the incident , had to remind us that nuclear power is a very terrible thing, in humans have not fully understand and control before him , Kerry 's proposal is to minimize Chi utilization levels can experiment , but the consequences of large-scale applications can imagine , if there is a mishap , nuclear energy is not controllable , and the consequences will be global catastrophe , even human big problem. Nuclear power in many areas have a certain application , but are on the cutting edge , a few areas of application, but not large-scale application . windmill slip rings manufacturer application prospects for nuclear power are not very optimistic.

Large current slip ring in wind power systems is laden with the power of the whole system

High current slip ring for wind power generation system responsible for the entire system of power, control signals and data transmission capabilities, is the fan very crucial parts of the system , its precision , reliability and working life directly affects the performance of wind power generation system . Wind power generation systems for specific application requirements as well as China 's actual use of the environment , Jing Pei Electronics R & D team are specially designed and developed China 's wind power generation system dedicated slip ring . Key main material using imported materials , the internal built with advanced production equipment and a variety of slip rings for wind power performance testing system that allows crystal Pei wind slip ring with good resistance to low temperature, high humidity, wind resistance , corrosion resistance, impact resistance, anti-vibration , stable performance, no maintenance and other characteristics , the service life of up to 20 years or millions rpm.
Jing Pei Electronics is tailored to a variety of wind power equipment manufacturers specifications Wind Turbine Slip Rings, is widely used in the power generation power 600KW - 5MW wind power generation system . Options include cable length , connection, encoder type , pressure + data transmission , high-voltage current (300A) and so on .

         Slip ring brushes and slip ring split the normal operation of the motor there is a great relationship. Brush unit pressure should be " brush technical performance table " to choose. For high speed motor or work under conditions of vibration motor units should increase the pressure in order to ensure normal operation . In principle, the same motor should be used the same type of brush . Different types of brushes , such as the absence of special circumstances can not be used on the same motor , otherwise it is prone to failure. For individual commutation particularly difficult medium-sized motor, can double vessel brush , slide it into the side using lubricating properties, slide side using a strong ability to suppress sparks brush , so that the brush runs improved.


    Electronics Co., Ltd. Shenzhen Jing Pei produced slip ring can fully meet unrestricted 360-degree rotation of the power, control and digital signal hybrid transmission ; using advanced fiber optic rotary joint technology , maintenance-free , no oil ; each multi- point contact , low- contact pressure , low noise and low contact wear, long life ; standardized, modular design, product specification is complete, and can provide customized products needed .