【摘要】 介绍了电力电缆温度在线监测系统现状、光纤光栅测温系统的工作原理,以及基于光纤光栅测温系统的电力电缆温度在线监测系统在实际中的应用。应用结果表明,基于光纤光栅测温系统的电力电缆温度在线监测系统运行可靠,采集的温度数据准确,适合于推广使用。更多还原

【Abstract】 The present status of on-line monitoring system for temperature of power cable,the rationale of optical fiber grating temperature on-line monitoring system(OFGTOMS),and actual application of it are introduced. The application result indicates that on-line monitoring system for temperature of power cable based on OFGTOMS is reliable in operation,accurate in temperature data acquisition and fit for popularization.更多还原