Expectation to the application of heavy-duty varying frequency device in non-ferrous metallurgy industry
Xu Ha · Energy Saving of Non-Ferrous Metallurgy · 2007
Energy-saving VFD(varying frequency devices) are widely applied in various industries in China,however,fewer of them are applied for energy-saving in nonferrous metallurgy industry.In this paper,the principles,options and existing matters on heavy-duty VFD are analyzed and examples are illustrated for significant potential of the application for such heavy-duty VFD in non-ferrous metallurgy industry.