The Study and Research Analysis Toward the Cause and Countermeasures of Electrical Fire – Taking a Certain Traditional Communal Market of A Municipality as a Example

• Main Authors: Chang -Chih -Feng, 張志烽
• Other Authors: Lung-Yi Chang
• Format: Others
• Language: zh-TW
• Published: 2013
• Online Access: http://ndltd.ncl.edu.tw/handle/84228350324936194316

碩士 === 國立勤益科技大學 === 電機工程系 === 101 === In recent year, there is more and more electrical fire caused by the electrical wiring and equipment failure or the using of violated regulations. For most of traditional market the original design of the electric wiring loading are no longer usable by the increase of the number of stands and by the aging of the market itself. Owning to the great sudden happening and the hidden of the electric fire; especially on certain electric engineering were not installed under the regular rule, the way they wiring at first was mess which was easily cause failure of electric and also the fire. As for the fire doesn’t caused by the electric failure, during the firing it would make the electric equipments expose under the high temperature and destroy the insulation of the wiring and cause the continuous short-circuit of the electric equipments and so on , and finally lead to the mess electric failure. The number of the lost and the personal injury and death caused by electric fire are also dreadful, especially the happening rate of electric fire is already close to 40% of the fire which is on the top of the least of all kinds of fire. This research is specific on the using of wiring of certain traditional communal market of a municipality. And filter some wiring form older age of building, more stands markets, bigger electricity using and more dangerous causes. By using the electric current over loading experiment to compare the difference between the old and new wirings can understand the decade level of the wiring qualities of the current using at the market and therefore provide a reasonable changing time of the wirings and lower the rate of electric fire.