Loading...
Please wait, while we are loading the content...
Similar Documents
Arc-skewing in DC arc furnaces and its compensation
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2008 |
| Abstract | In this conventional configuration, the main DC current emerges from the bottom of the converter, flows through the anode bustube sections as shown, vertically upward through the furnace and returns to the cathode connection at the top of the converter. DC current flow produces magnetisation around the conductors in accordance with the right-hand cork-screw rule. The magnitude of the ensuing vector-magnetic f ield distribution in the arc region is is dependant on contributions of each DC current path section. It is convenient to decompose the vector magnetic flux distribution into its orthogonal eastern, northernand vertical rectangular components. When all the current conducting paths are located symmetrically about the vertical plane formed by the furnace and converter vertical centre-lines as in Fig. 1, only an eastern-directional flux component will be present in the arc region. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.ee.co.za/wp-content/uploads/legacy/Arc-skewing%20in%20DC.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |