Systematic Combing and Analysis of Electrical Safety
Electrical safety plays an important role in modern buildings.To ensure electrical safety,the relevant safety regulations and standards must be strictly observed.The purpose of this paper is to systematically sort out and analyze the electrical safety in order to improve the safety performance of electrical system in modern buildings and reduce the incidence of electrical accidents.The safety failure is analyzed,from the aspects of reducing contact voltage,harmonic current,electric shock protection of electrical equipment,safety matters under explosion danger environment,etc.,the whole building electrical safety is systematically analyzed.
equipotential bondinghot and cold state resistanceharmonic currents