发明名称 |
Faraday current sensor with fiber optic compensated by temperature, degradation, and linearity |
摘要 |
A magneto-optical current sensor for measuring current flowing through a conductor, characterized by at least two components. One component is parallel to the direction of current flow and is proximate to a source of magnetic field. The other component is perpendicular to that direction and includes a surface in contact with said one component. One of the components having a reflective surface for reflecting a polarized light beam between components whereby a light signal is produced that is compensated for temperature, loop degradation, and linearity.
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申请公布号 |
US4613811(A) |
申请公布日期 |
1986.09.23 |
申请号 |
US19840647203 |
申请日期 |
1984.09.04 |
申请人 |
WESTINGHOUSE ELECTRIC CORP. |
发明人 |
VAEREWYCK, EUGENE G.;CHEN, CHENG-LIN;ASARS, JURIS A. |
分类号 |
G01R15/22;G01R15/24;G02B6/00;(IPC1-7):G01R15/07;G02F1/09 |
主分类号 |
G01R15/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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