Prospects dry-type transformers

Dry-type transformers have developed rapidly over the world, the time to be traced back to the late 20th century, so far only half a century. With the development of China's modernization, and rural power grid load is increasing. The 1990s, dry-type transformers can be widely applied in our country. With the pace of large urban and rural power grid construction and transformation of the western development to accelerate, the success of Beijing's bid for the 2008 Olympic Games, the Three Gorges water conservancy project starts generating power, dry-type transformers are facing new opportunities for development, production and sales which will have a new leap forward.

Recently, articles on dry-type transformers trends seen in various newspapers, the study of technology, process of discussion of the development of dry-type transformers are very useful. In this way, we also talk about some of the views.

With dry-type transformers continuous innovation in our country and promote the use of a large number of domestic design and manufacturing technology has reached world-class level, the future of dry-type transformers are expected to gain further development.
Our losses in the manufacturing and research and energy saving transformer noise, has made gratifying achievements, with a high level. However, environmental protection is the eternal subject of transformer research and development, there are many issues worthy of study. The introduction and development of low-loss silicon steel, in-depth step ladder laminated core seams, foil winding structure, noise studies, environmental requirements, computer optimized design, new materials, new processes, new technology will enable future dry more energy-efficient transformers more quiet. However, simply relying on material inputs to reduce iron loss or copper loss, or noise, we believe that are not desirable.