Automatic Fire Warning Method of High-Voltage Cable Channel in Substation Based on SCM
The traditional fire warning method has the problems of high false alarm rate and slow response speed.Therefore,a SCM based automatic fire warning method for high-voltage cable channel in substations is proposed.Design a fire sensor based on a SCM.When the data exceeds the preset safety range,the SCM will determine that a fire has occurred,collect and process fire signals in the cable trench,and when smoke is detected,the SCM will convert it into a signal for recognition,achieving automatic fire warning of high-voltage cable channel in substations.The results show that the automatic fire warning method for high-voltage cable channels in substations based on SCM can effectively monitor the volume fraction of carbon monoxide during a fire and issue an alarm in a timely manner,proving that this method can effectively achieve the fire warning function.
automatic fire warningSCMhigh-voltage cable channelsubstation
万方数据
维普
