Intelligent power cable and cable manufacturing method

The invention belongs to the technical field of power cables, and discloses an intelligent power cable and a cable manufacturing method. The cable comprises a cable core, a plurality of double-frequency RFID tags and a sheath structure. The sheath structure comprises an outer sheath layer, and the outer sheath layer is arranged on the periphery of the cable core in a sleeving mode; the plurality of dual-frequency RFID tags are arranged between the cable core and the outer sheath layer, and the plurality of dual-frequency RFID tags are arranged at intervals along the axial direction of the cable. The dual-frequency RFID tag can detect the operation information of the cable in real time, and meets the monitoring and early warning requirements. 本发明属于电力电缆技术领域，公开一种智能电力电缆及电缆制造方法，该电缆包括缆芯、若干个双频RFID标签以及护套结构，所述护套结构包括外护套层，所述外护套层套设于所述缆芯的外周，若干个所述双频RFID标签均设置于所述缆芯与所述外护套层之间，若干个所述双频RFID标签沿所述电缆的轴向间隔排列。本发明的双频RFID标签能够实时检测电缆的运行信息，满足监控预警要求。