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| Content Provider | IET Digital Library |
|---|---|
| Author | Wenbiao, Tao Jinhao, Wang Zhenguo, Ma Weinan, Duan Wei, Wang |
| Abstract | To research the magnetic field interference on cables nearby three-phase air-core reactors and the shielding effect of different materials, this study analysed the influence on spatial magnetic field by using high-conductivity materials and high permeability materials after the basis of three-dimensional electromagnetic simulation model, and analysed the causes. Furthermore, the induced voltage in different shielding methods is calculated and discussed by using magnetic vector potential resulted from the finite element method. From the result, to achieve a satisfying effect, the shields under three-phase reactors need connect when using high permeability. Moreover, a large number of magnetic leakages on the edge of shield can aggravate the magnetic field interference in surrounding areas. Therefore, the distribution of onsite cables in substation need to be considerate when using high permeability. |
| Starting Page | 1214 |
| Ending Page | 1216 |
| Page Count | 3 |
| Volume Number | 2019 |
| e-ISSN | 20513305 |
| Issue Number | Issue 16, Mar (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/joe/conferences/cn-adc-2018 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8755 |
| Journal | The Journal of Engineering |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2018-10-23 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0/) |
| Subject Keyword | Electromagnetic Compatibility Finite Element Analysis Finite Element Method High Permeability Material High-conductivity Material Interference Magnetic Field Magnetic Field Interference Magnetic Leakage Magnetic Leakages Magnetic Material Magnetic Permeability Magnetic Shielding Magnetic Vector Potential Onsite Cable Distribution Reactors (Electric) Shielding Effect Shielding Method Spatial Magnetic Field Substation Substations Three-dimensional Electromagnetic Simulation Model Three-phase Air-core Reactors Transformer And Reactors |
| Content Type | Text |
| Resource Type | Article |
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