Energy efficient transformer
In a typical power distribution grid, electric transformer power loss typically contributes about 40-50% of the total transmission & distribution loss. Energy efficient transformers are therefore an important means to reduce T&D loss[1]. With the improvement of electrical steel (silicon steel) properties, the losses of a transformer in 2010 can be half that of a similar transformer in the 1970s[citation needed]. With new magnetic materials, it is possible to achieve even higher efficiency. The amorphous metal transformer is a modern example[2].
Notes and references
- ^ B. Kennedy, “Energy Efficient Transformers” McGraw-Hill, 1998.
- ^ J. Li, “Use of Energy Efficient Transformers in Asia”, presented in Asian Energy Conference 2000, Hong Kong
- World's largest Amorphous Metal Power Transformer: 99.31 % Efficiency [1]
- Amorphous Metals in Electric-Power Distribution Applications