On the power supply system of the mine and ground protection and electrical safetyJuhua Zhu
0501 Electrical automation
Abstract:In the power supply system in the course of the operation, due to lightning operation of short-circuit, and other factors, have endangered the insulation of electrical equipment over-voltage, seriously endangering power supply system, the need for the mine electrical equipment, grounding, anti-corrosion. Need to pay attention to the electrostatic Protection and anti-explosive and anti-corrosion. In the power supply system is running, people in the know before electric shock after the Zenmeyangzuo security. Current on the human body must recognize the harm, the human body in the form of electric shock and electrocution from power after the method had to learn at the same time Xinhua after the first-aid knowledge.Key words: mine explosion-proof anti-corrosion protection of electricity safety grounding