期刊
AIP ADVANCES
卷 8, 期 4, 页码 -出版社
AMER INST PHYSICS
DOI: 10.1063/1.4994133
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资金
- Baoshan Iron Steel Co. Ltd. [506076]
- National Major Research and Development Program of China [2016YFB 0300300]
The flux distribution in an overlapped linear joint constructed in the central region of an Epstein Square was studied experimentally and results compared with those obtained using a computational magnetic field solver. High permeability grain-oriented (GO) and low permeability non-oriented (NO) electrical steels were compared at a nominal core flux density of 1.60 T at 50 Hz. It was found that the experimental results only agreed well at flux densities at which the reluctance of different paths of the flux are similar. Also it was revealed that the flux becomes more uniform when the working point of the electrical steel is close to the knee point of the B-H curve of the steel. (c) 2017 Author(s).
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