The on-line monitoring device of geodetic network is installed in railway traction substation, section post and switching post. The on-line monitoring device of the earth network can be used to monitor the on resistance between the grounding downlead of power equipment and the grounding network, as well as the grounding impedance and change trend of the earth network, soil resistivity, integrity of the reflux system, etc.
This set of device is connected in series at the incoming side of the load. When the voltage at the input end of the device fluctuates greatly and the current waveform is distorted, it outputs a sine wave with stable voltage and perfect waveform to meet the requirements of stable operation of the load. Moreover, it has perfect protection function and AC input function
The on-line monitoring system of traction substation structure support and foundation deformation is installed in railway traction substation, section post, switching post and other scenes that require tilt settlement monitoring. The product consists of a front-end angle sensor and a rear-end monitoring host.
The positive effect of the utility model is that there is no need to use manpower to open and close the cover plate, which reduces the labor intensity of the operation and maintenance personnel, improves the work efficiency, reduces the occurrence of safety accidents, and improves the safety of the whole operation and maintenance operation.