B-H loop;
current transformers;
hysteresis;
simulation;
D O I:
10.1109/61.847229
中图分类号:
TM [电工技术];
TN [电子技术、通信技术];
学科分类号:
0808 ;
0809 ;
摘要:
The hysteresis loop of the core material in a test CT is simulated using the Jiles-Atherton theory, Comparisons are made between recorded and simulated waveforms and it is found necessary to replace the modified Langevin function used by Jiles and Atherton, Using an alternative function described in the paper, good agreement is achieved between test and simulated waveforms.
机构:
Univ Nottingham, George Green Inst Electromagnet Res, Nottingham NG7 2RD, EnglandUniv Nottingham, George Green Inst Electromagnet Res, Nottingham NG7 2RD, England
Wang, X.
Thomas, D. W. P.
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机构:
Univ Nottingham, George Green Inst Electromagnet Res, Nottingham NG7 2RD, EnglandUniv Nottingham, George Green Inst Electromagnet Res, Nottingham NG7 2RD, England
Thomas, D. W. P.
Sumner, A.
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机构:
Univ Nottingham, Sch Elect & Elect Engn, Nottingham NG7 2RD, EnglandUniv Nottingham, George Green Inst Electromagnet Res, Nottingham NG7 2RD, England
Sumner, A.
Paul, J.
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Univ Nottingham, George Green Inst Electromagnet Res, Nottingham NG7 2RD, EnglandUniv Nottingham, George Green Inst Electromagnet Res, Nottingham NG7 2RD, England
Paul, J.
Cabral, S. H. L.
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机构:
Univ Reg Blumenau, Dept Elect Engn, Sao Paulo, BrazilUniv Nottingham, George Green Inst Electromagnet Res, Nottingham NG7 2RD, England
机构:
Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China
Chen, Jinqiao
Shang, Huidong
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机构:
Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China
Shang, Huidong
Xia, Dong
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机构:
Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China
Xia, Dong
Wang, Shuang
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Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China
Wang, Shuang
Peng, Tao
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机构:
Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China
Huazhong Univ Sci & Technol, State Key Lab Adv Electromagnet Engn & Technol, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China
Peng, Tao
Zang, Chunyan
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Huazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R ChinaHuazhong Univ Sci & Technol, Wuhan Natl High Magnet Field Ctr, Wuhan 430074, Peoples R China