2013-5-13
SAWT Inc. about to set up office in the Netherlands
In order to better expand her business in the Netherlands and its dependency, SAWT Inc. recently made an agreement with her partner on the setting up an office in the Netherlands.
2013-4-25
SAWT attend the 7th CWEE Wind Show
Between April 8th and April 10th, 2013, SAWT Inc, the world’s leader in small and medium sized Vertical Axis Wind Turbines (VAWT) attended the 7th CWEE Wind Show in Shanghai, China. The event attracted more than 200 exhibitors, more than 10,000 visitors, and more than 60 speakers from around 20 countries. SAWT displayed its featured 1KW turbine and the innovative educational wind tunnel. The SAWT booth attracted many industrial and consumer visitors who are interested in wind energy for their industrial or home use.
2012-6-26
IMPROVE PREDICTABILITY OF WIND TURBINE MAINTENANCE 2
Market Classifi cation
Almost 10% fan slip rings in the market are fiber brush slip rings,
which need little maintenance. Most slip rings (about 60%) are made of composition metal brush and generally are power feed contact sintered from metal and graphite. Even if the metal brush slip rings have a working life of 75 million revolutions as claimed by its manufacturer, they may require frequent maintenance. Single wire precious metal brushes (usually made of gold) are adopted for the other 30% fan slip rings.
2012-3-7
SAWT to Attend CWEE 2012
SAWT Inc. ,the leader in vertical axis wind turbine technology, will attend the 6th China (Shanghai) International Wind Energy Exhibition and Conference (CWEE 2012). This would be the second time SAWT attending the exhibition.
SAWT will bring vertical axis wind turbines of 10W and 500W to the exhibition, and answer questions on vertical axis wind turbine technology. See us at Booths 7A41 and 7A42!
CWEE 2012< align=left>26th -28th, April 2012
Shanghai New International Expo Center
2012-2-2
IMPROVE PREDICTABILITY OF WIND TURBINE MAINTENANCE 1
The wind turbine can be used for 20 years generally but most wind turbines’ warranty scope is only the first two to five years of whole running lifespan. Since the wind turbine system is aging slowly, not every wind farm owner can prepare for wind turbine maintenance because technicians needed for maintenance work are lack.
2011-12-16
HAZARDS AND SOLUTIONS OF PIN HOLES IN SURFACE OF WIND TURBINE BLADES 2
In addition to its structural factors, the factors causing water seepage of wind turbine blades also include the above-mentioned sand hole and coating crack. All the structural factors will not be discussed in this article. Because problems of coating crack are related to the entire coating accessory, they won't be discussed for the moment either.
2011-12-16
HAZARDS AND SOLUTIONS OF PIN HOLES IN SURFACE OF WIND TURBINE BLADES 2
In addition to its structural factors, the factors causing water seepage of wind turbine blades also include the above-mentioned sand hole and coating crack. All the structural factors will not be discussed in this article. Because problems of coating crack are related to the entire coating accessory, they won't be discussed for the moment either.
2011-12-5
HAZARDS AND SOLUTIONS OF PIN HOLES IN SURFACE OF WIND TURBINE BLADES 1
With the rapid development of the wind energy industry, more and more wind turbine blade factories, main engine factories and even wind fields gradually increase their requirements in appearance and performance of wind turbine blades. To eliminate the negative impact of pin holes in surface is one of the basic requirements.
In the manufacturing process of wind turbine blades, surfaces of wind turbine blades may inevitably have some pin holes.
2011-11-10
Jiuquan City Planning to Set Up Wind Power Forecast Center
On Oct. 21, Li Jianhua, CCP secretary of Jiuquan City Gansu Province, commented the proposal made by Jiuquan Meteorological Administration to set up Jiuquan City Wind Power Forecast Center and considered this proposal is constructive and would provide powerful support to the grid access of the wind power generation network in Jiuquan city. Meanwhile, he also directed the meteorological administration to prepare well in advance.
2011-10-25
National Energy Administration Affi rming Total Installed Capacity of Wind Power over U.S.A
According to Wu Yin, Deputy Director of China's National Energy Administration, at the 2010 China Energy Enterprise Summit on Oct. 29, China would exceed U.S.A at the total installed capacity of wind power to become the global No.1 by the end of 2010.
According to Wu Yin, Deputy Director of China's National Energy Administration, at the 2010 China Energy Enterprise Summit on Oct. 29, China would exceed U.S.A at the total installed capacity of wind power to become the global No.1.