Technical analysis of connecting fire protection equipment monitoring system at substation end to remote system

With the increase of the fire accident rate of large oil filled equipment, it has brought inevitable losses to people's lives and the normal operation of the State Grid. Although the existing turbofan gun fire extinguishing equipment can timely suppress the fire to a certain extent, it has not formed a mature and perfect automatic control strategy and fire extinguishing logic, resulting in low fire extinguishing efficiency and great potential for development. Based on the real-time collection of field information by the monitoring system of the turbofan gun, this paper proposes four intelligent fire extinguishing strategies for different conditions under the automatic control mode, and sends out instructions to extinguish the fire through the control program of the turbofan gun. After strict logic superposition, this strategy has the characteristics of low misjudgment rate, accurate fire search, high fire extinguishing efficiency and good universality, and has provided an indispensable contribution to the progress of the fire industry.