基于GSM的电流互感器运行状态监测系统设计

Design of Monitoring System for the Running State of Current Transformer Based on GSM

针对电流互感器实际运行中温度过高出现的损坏情况设计一种监测预防装置。该装置基于MCU模块和GSM模块,监测互感器表面运行温湿度的变化过程,在温湿度达到设定上限值时发出互感器故障隐患预警信息。该装置的应用可及时阻止互感器温度过高引发故障,保障电力系统的稳定运行。

In view of the damage caused by excessive temperature in the actual operation of current transformer,a monitoring and prevention device is designed.Based on the MCU and GSM modules,this device monitors the changing process of operating temperature and humidity on the surface of the transformer.When the temperature and humidity reach the set limit,failure warning information of transformer will be sent out.The application of this device can prevent the failure due to excessive temperature of the transformer,so as to ensure the stable operation of the power system.