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| Analysis of Magnetic Field of Aluminum Electrolytic Current Distribution On-line Monitoring Based on COMSOL |
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Received:August 14, 2014
Revised:August 21, 2014
Accepted:August 22, 2014
Published Online:December 24, 2014
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| DOI：10.3969/j.issn.1007-7545.2015.01.006 |
| KeyWord:aluminum electrolysis; magnetic field; current distribution |
| Author | Institution |
| ZHANG Jiang-jiang |
北方工业大学 机电工程学院 |
| TIE Jun |
北方工业大学 机电工程学院 |
| ZHAO Ren-tao |
北方工业大学 机电工程学院 |
| ZHANG Zhi-fang |
北方工业大学 机电工程学院 |
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| Abstract: |
| Magnetic field generated by anode current of aluminum electrolytic cell was measured to reflect current distribution. Interference magnetic field from adjacent anode, vertical post busbar, horizontal busbar and bridging busbar was shielded by shielded copper block. The feasibility of shielded copper block was verified by experiment and COMSOL simulation. This measuring method is simple with accurate measuring results. |
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