| 摘要 |
A method for calibrating a fiber-optic Faraday Effect sensor (10) used to measure the current in a conductor (50) is disclosed. A light source (46), by way of fiber-optic cable (48), is passed though the faraday sensor (10) then via another fiber-optic cable (52) is sent to a detecting system (54). A separate measurement device (58) and current measurement system (58) also measures the current in the conductor (50), the output of which is processed with the output from the detector (54) by a signal processing unit (56) to calculate a calibration constant.
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