Abstract: This paper presents a method to correct for measurement error, which can be introduced by current and voltage transformers. Motivated by the development of an accurate real-time power ...

The King of Random builds a mini electric arc furnace from scrap parts. Billionaire Ray Dalio warns of 'big, painful ...

Following project milestones in both China and Germany, engineering and plant construction company Primetals Technologies ...

Implementation of differential protection for transformers of electrical arc furnaces has some challenges because of the secondary high currents (about 100 kA). Conventional Current Transformers (CTs) ...

The steel producer will use the $500 million to go toward its electric arc furnace technology installation in Luleå, Sweden.