内置式电缆接头导体测温系统

Built-In ConductorTemperature MeasurementSystem For Joint

内置式电缆接头导体测温系统具有无线能量传输、实时通信、温度值模/数转化、过热保护等功能;测温采样周期可调(>30S)，测温精度为(土0.6℃)。

电缆接头线芯运行温度监测为本系统核心技术，实时监测电缆线芯运行温度，通过地网通信技术将温度实时上传至监控平台，为电缆智能化管理奠定了基础。

The built-in cable joint conductor temperature measurement system has functions such as wireless energy transmission, real-time communication, temperature value analog/digital conversion, and overheat protection; the temperature measurement sampling period is adjustable (>30S), and the temperature measurement accuracy is (±0.6℃).

Cable joint core operating temperature monitoring is the core technology of this system. It monitors the operating temperature of the cable core in real time and uploads the temperature to the monitoring platform in real time through ground grid communication technology, laying the foundation for intelligent cable management.

产品由内置测温模块、外置测温中继和无线测温控制模块三部分组成。测温模块完成线缆接头温度的测量，在电缆接头安装制作时就已经被植入线缆接头处。无线测温信号采集模块为测温模块提供电能，并采集测量完成的接头温度。无线测温控制模块用来协调各块无线测温信号采集模块工作，并将ABC三相接头温度汇总，通过 MODBUS协议向上级传送数据。

The product consists of three parts: a built-in temperature measurement module, an external temperature measurement repeater, and a wireless temperature measurement control module. The temperature measurement module completes the measurement of the cable joint temperature and is implanted at the cable joint during cable joint installation. The wireless temperature measurement signal acquisition module provides electrical energy to the temperature measurement module and collects the measured joint temperature. The wireless temperature measurement control module is used to coordinate the work of each wireless temperature measurement signal acquisition module, and summarizes the ABC three-phase joint temperatures, and transmits data to the upper level through the MODBUS protocol.