Monitoring alarm device and system for distribution cable

• Main Authors: HUANG JUNCHENG, MA GUOCHAO, ZENG YIRUI, YAN CUIYUE, LUO CHUANGTAO
• Format: Patent
• Language: Chinese; English
• Published: 27.06.2023
• Subjects: ALARM SYSTEMS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; ORDER TELEGRAPHS; PHYSICS; SIGNALLING; SIGNALLING OR CALLING SYSTEMS; SYSTEMS FOR STORING ELECTRIC ENERGY

The invention discloses a monitoring and warning device and system for a distribution cable, and the distribution cable is located under the ground surface, and comprises a loop monitoring module, a data processing module, and a warning module. The loop monitoring module is located on one side, close to the earth surface, of the distribution cable, and the loop monitoring module is electrically connected with the data processing module; the loop monitoring module is used for monitoring dynamic information of an environment where the distribution cable is located and outputting a first electric signal to the data processing module according to the dynamic information; the data processing module is also electrically connected with the alarm module; the data processing module is used for outputting an alarm control signal to the alarm module according to the first electric signal; and the alarm module is used for outputting an alarm signal according to the alarm control signal, so that the on-site constructors c