2016年4月26日星期二

Wind turbine for on grid or off grid system

Since the first wind-only auction held in December 2009, Brazil has added approximately 7 GW of installed wind capacity. Through similar supportive political and regulatory regimes, the government has demonstrated its intention to replicate the same rapid growth in solar power generation, committing to contract one to two GW of utility-scale solar per year at government-run auctions. Equally important for Brazil’s strategy was the recent enactment by the Brazilian Federal Energy Regulatory Agency (ANEEL) of new rules aimed at reducing barriers for the incorporation of distributed solar power generation into the country’s grid supply system, and allowing small-scale solar energy systems to receive credits for the electricity that is produced on-site and sent back to the grid.
Notably, installing new solar and wind power capacity is of strategic importance to Brazil not only to hedge against periods of low rainfall but also for economic purposes in order to hedge against volatility in electricity prices and fluctuating natural gas prices (i.e., prolonged droughts such as the most recent one in 2014/2015 forced Brazil to significantly increase the amount of natural gas it imports to bring on thermoelectric power plants in order to support ever-increasing electricity consumption).



For the wind energy, Sunning will help you. We are the professional manufacture of wind turbine, on grid or off grid is no problem. It depends on your requirement.

Mor detail ,please contact me anytime
Rachel
sunning01@sunningpower.com
skype: rachel66907


2016年4月24日星期日

New Energy is the best method to remit global warming

Excessive global warming due to burning of fossil fuels have forced countries across the world to generate power through wind & solar. Wind energy is zero carbon emission,won't generate any toxic emissions like fossil fuels and provide clean source of power. Our Sunning Wind power Generator is currently being used widly in countries like USA, China,India, Denmark, Spain, Germany, etc.
Wind energy has its own unique advantages.
1. Renewable Energy: Wind energy is a source of renewable energy which means it can be produced again and again. Unlike fossil fuels that are going to expire  in years to come, wind energy has tremendous potential and can be used to produce free source of power like solar and hydro power. Wind power is the cleanest  form of renewable energy and is currently used to fulfill demand for electricity.
2. Reduces Fossil Fuels Consumption: Dependence on the fossil fuels could be reduced to much extent if it is adopted on a much wider scale by all the  countries all over the world.It could be an answer to the ever increasing demand for petroleum and gas products and would help us to reduce our reliance on  fossil fuels from other countries. Apart from this, it can also help to curb harmful greenhouse gas emissions which are the major source of global warming.
3. Less Pollution: Wind energy doesn’t pollute at all. It is that form of energy that will exist till the sun is gone. It does not destroy the environment  or release toxic gases. Wind turbines are mostly found in coastal areas, open plain and gaps in mountains where the wind is reliable, strong and steady. An  ideal location would have a near constant flow of non-turbulent wind throughout the year. Less pollution in the air and water reduces the risk of outbreak of  diseases and creates a cleaner environment.
4. Extra Savings For Land Owners: Land owners can look for additional cash by installing wind turbines on land that can even be used for agricultural  purposes. The electricity generated by wind power can be used for your own purpose which will reduce your monthly electricity bill and the surplus power can  be sent back to the local grid which will result in more savings. Moreover, you can check if your state government offers interest free loans or incentives  on installation of wind turbines that will reduce the extra burden of initial investment on you.
5. Job Creation: Wind energy on the other hand has created many job opportunity. From installation of wind turbines to maintenance of the area where turbines  are located, it has created wide range of opportunities for the people. Since most of the wind turbines are based in coastal and hilly areas, people living  there are often seen in maintenance of wind turbines.
6. Modern Technology: Sunning’s wind turbines are attractive and modern looking. They don’t look like old plain clunky windmills that become an eyesore.  Our Sunning wind turbines are available in various power from 300 to 5000W and vast range of people can use it for their own use or sell power to local grid  to reap some profits.
Wind energy has seen huge potential in the last decade. There is no doubt that more investment will be made in this renewable source of energy in the next  few years to come to fulfill the ever increasing demand for the electricity. Efforts are in progress to make wind energy cheaper and available for  individuals and businesses.




2016年4月20日星期三

Sunning quality proven 5KW wind turbines are designed and built to operate for long life cycles under the various and harsh operating conditions common to turbines. Once purchase our 5kw motor wind generator, customer can receive free energy generated from our 5kw wind turbine alternator for the next decades and can even earn money by export extra electricity to the grid.
Sunning series 5000W wind generator features1. Dual, automatic emergency braking system
2. Sealed Sweden SKF bearing
3. Unique Anti-Vibration design
4. Efficient Aero-dynamic design
5. High strength, corrosion resisting aluminium alloy
6. Unique neodymium iron boron permanent magnetic material
7. Waterproofing
8. Low noise level
 
Sunning series 5000W wind generator main characteristics
1. ADJUSTABLE blade angle and blade design to achieve maximized efficiency
2. Low start-up wind speed ONLY 1.5 M/S
3. Large range of wind speed usability (2m/s—20m/s)
4. Cp value about 0.43
5. All-over automatic system
  
Sunning series 5000W wind generator quality guarantee 1. Two-year limited guarantee
2. Highest quality manufacturing standards (ISO9001)
3. Wide range of temperature tolerance (-50℃―65℃)
4. High salt fog, dust and sand resistance
5. Strong wind resistance and high survival wind speed
6. Durable materials and components(i.e. Sweden's SKF bearing)

Sunning series 5000W wind generator easy transportation and installation  1. Light and compact size
2. Intuitive online installation guides
3. Wide installation and maintenance network worldwide
4. Perfect after-sales service system




Sunning wind turbine data, we would show you the more data for your reference.
If you need more detail, please contact me anytime
SKYPE : rachel66907
Tel: 13632101027
www.sunningwind.com

2016年4月17日星期日

5kw wind turbine,it is your best choice to get the green power

About the 5KW wind turbine, it is your best choice to get the green power.Why? As the wind turbine is not so big, you do not need to install far from the city and touch the best wind. And the high power wind turbine ,such as the 10KW, it need to install at the sea of at the mountain, it is the place far from citizens, and make them difficult to get the power. But the 5KW , it is much small, it will install anywhere you require, also your garden, your root etc.




The professional manufacture, will give you the best suggestion of the wind turbine for your area, not only supply you the wind turbine, but also give you the best suggestion of the wind turbine and installaion.
www.sunningwind.com
Rachel
sunning01@sunningpower.com

2016年4月14日星期四

 China's Grid Operator Criticized Bad Planning Causing Idle Renewable Energy

Chinese State Grid Corp, which manages the world’s most populous nation's electricity grid, are blamed for lack of planning for congestion in its network  that forced authorities to limit the amount of power renewable energy generators can sell.

China was "in shortage of long-term plans for electricity lines to absorb the flows of electricity from clean sources (power generated from wind turbine or  solar panels)", Liu Zhenya, chairman of State Grid Corp. of China, said at a meeting in Beijing. Neither the technology the grid uses nor the investment  funds were problems, he said.
Most of China’s wind farms are in the north and west of the nation, which have strong breezes but low electricity demand. Generators pick sites there for  wind farms, hoping the grid can move power to the industrial south or east where has much higher consumption of electricity.
The lack of grid capacity has prompted renewable developers to seek markets beyond the the region, Liu said. If the power can’t be delivered outside through
long-distance electricity lines, clean-energy plants will sit idle.Some of China’s renewable plants are idle, unable to sell their output. The rate was 15 %  for the wind turbines in China last year and reached about 31 % for solar PV in the northwestern province of Gansu, according to data from National Energy  Administration. China’s solar capacity has increased sharply by almost 13-fold since 2011 and wind power have almost doubled since 2012 to 139 GW.Letting  renewable plants continue to waste a larger portion of power is a stumbling block for the nation to fulfill its pledges to cut carbon emissions. China is  restricting local authorities to plan new wind-power projects in regions where the most turbines stay unused.Liu said the company plans to spend 2.3 trillion  yuan ($355 billion) in the next five years to expand its transmission network, 28% increase over the previous period.
State Grid has ambitions to build an ultra-high-voltage global power network to transmit electricity from country to country and continent to continent, a  goal that may cost $50 trillion to develop by 2050.
As regional wind power resources in south and east China is not as good as north and west, yet the electricity demand is much higher, it is better to use low  start up wind speed small wind turbine such as our Sunning wind turbine as an alternative power supply solutions.  
It is why we suggest you to use the wind turbine power lower than the 5KW, it could install at different area , of course the place near the city.
5KW WND TURBINE manufacuture will help you to solve the problem

More detail, please contact our website: www.sunningwind.com
my email is sunning01@sunningpower.com

2016年4月11日星期一

Wind turbine information of horizontal and vertical

Horizontal Vs Vertical Wind Turbine

Wind turbines mainly have two designs: horizontal axis(Like our Sunning  Wind Turbine) or vertical axis.
Horizontal-axis wind turbine generally has three or five blades propeller that catches the windward. Vertical wind turbine has a set of blades that spins  around a vertical axis. Each type has its advantages and disadvantages and is suited to different installing environments.

Wind Direction and Speed
In order to work properly, the horizontal-axis turbine needs the wind to flow at a right angle to the blades. If it blows from a different direction where  the blades are facing, the turbine gets much less energy from the wind. To adapt changes of wind direction, horizontal turbine has a yaw drive that rotates  the unit’s direction. Vertical turbine runs regardless of wind  direction, making it better-suited to urban areas among tall buildings where has limited  space to install.

Wind Energy Efficiency
Horizontal-axis wind turbines can convert more wind energy into useful mechanical power because the blades are perpendicular to wind direction so the blades  can pick up more energy throughout their range of movement. By comparison, vertical-axis wind turbine suffer an disadvantage of low efficiency in transfering  energy from the wind cause it can only drag wind on the front side.

Market Preference
Although the vertical-axis turbine has a few advantages over the horizontal design, different scales of energy users have chosen the horizontal-axis  generators,leaving vertical-axis generation to small commercial or individuals  uses. The horizontal axis is simpler to understand and has lower cost, can  meets the expectations of end-users. Vertical-axis generators have  historically been the object of exaggerated claims and higher cost causing doubt for  potential users.

More detail, please click in our website www.sunningwind.com
My email is sunning01@sunningpower.com
My SKYPE is rachel66907

2016年4月1日星期五

Sunningwind professional manufacture of small wind turbine

We are the China professional manufacture of wind generator, the wind turbine power is from 300-5000W. According to your special requirement of the system, we will give you the professional suggestion to you.
Normally, our wind turbine will match the solar panel perfectly, it is the wind solar system. Widely use the system supply power to different appliances, such as the street light system, cctv camera system, forest fire camera system, small boat system, small family power supply etc. With the wind solar system, you do not need to connect the government grid.



















If you need any help of the wind mill, please contact me anytime.
my email is sunning01@sunningpower.com, SKYPE is rachel66907