The working principle of energy storage cabinets is mainly to store and release energy through a control system. When there is sufficient power, the energy storage cabinet stores the power; when there is insufficient power, the energy storage cabinet releases the stored power to supplement the power shortage. In addition, energy storage cabinets can also play a role in peak shaving and valley filling in the power system, improving the stability and reliability of the power system.
(1) Activation of the Thermosensitive Wire
When the temperature rises to 170 ° ±10 °, the thermosensitive wire (lead wire) of the fire extinguishing device is ignited, and then the gas-generating agent in the device is ignited, rapidly increasing the pressure in the fire extinguishing device container, breaking the diaphragm, and spraying the perfluorohexanone in the volume through the atomizing nozzles towards the protected area, thereby achieving total flooding fire extinguishing.
(2) Start-up of the temperature-sensing magnetic generator
Install the temperature-sensing magnetic generator on the top or upper part of the cabinet, and connect its output line to the electric initiator line of the fire extinguishing device. When the ambient temperature is detected and reaches the operating temperature of the temperature-sensing magnetic generator (93 degrees Celsius), the temperature-sensing magnetic generator outputs a 24V power signal to the electric initiator of the fire extinguishing device, thereby activating the fire extinguishing device.
(3) Start-up of the electrochemical composite detector
Install the electrochemical composite detector on the side wall of the cabinet, and connect its output line to the electric initiator line of the fire extinguishing device. When the ambient temperature, smoke, or combustible gas detected reaches the alarm threshold of the electrochemical composite detector, the electrochemical composite detector outputs a 24V power signal to the fire extinguishing device.