earticle

영어

With the recent occurrence of large-scale fires in traditional markets, the study was conducted to use them as basic data to prevent fire accidents in traditional markets that can develop into large fires for a moment. Although the traditional market is being transformed into a new form due to the recent market modernization project, the structure of a large number of stores in a narrow space remains. If a fire occurs due to this structure, it is easy to connect to a large fire. In this regard, an experiment was conducted to check the temperature change of each wire standard through wire overcurrent and whether short circuit breakers and arc breakers were cut off through outlet tracking. Through the experimental results and fire cases, the prevention of fire in traditional markets and system improvement were studied.