Transformer substation safety monitoring system based on EIT technology

The invention relates to the field of structure health monitoring, and provides an EIT technology-based transformer substation safety monitoring system, which comprises a hardware system and a software platform, the hardware system comprises a control module, an excitation unit and a measurement unit, and the software platform comprises an image three-dimensional reconstruction function module, a crack real-time monitoring function module, a safety evaluation function module and a danger early warning function module. Monitoring is carried out based on the electrical impedance tomography technology, the structure crack development situation can be monitored in real time with high precision, the safety state of the transformer substation structure is evaluated, danger early warning is carried out in time, the monitoring cost is effectively reduced, and the safety of the transformer substation structure is guaranteed. 本发明涉及结构健康监测领域，提供一种基于EIT技术的变电站安全监测系统，包括硬件系统和软件平台，所述硬件系统包括控制模块、激励单元、测量单元，所述软件平台包括图像三维重构、裂纹实时监测、安