Safety Grounding

Place- الموعد Date - المكان
2019-04-20 00:00:00 Dubai
2019-07-27 00:00:00 Cairo
2019-10-26 00:00:00 Turkey
   Who Can Benefit?

§ All engineers and technicians involved in the power sectors and power station operation and maintenance, and also in the factories, and enterprises, especially in distribution system.

   Course Objectives.

§ Understand the basic concepts of electric effect on human body.

§ Explain preventive grounding.

§ Apply knowledge of electrical safety and the dangers of improper operation of electrical equipment.

§ Prevent, Report and investigate the various types of step voltages.

§ Apply knowledge of electrostatics.

§ Describe benefit of lightning protection.

§ Explain the effect of the frequency , duration, magnitude of the current on the human body.

  Course Outline.

§ Concept Of Grounding

§ Introduction to grounding

§ Classification of grounding areas.

§ Frequency Hazards recognition and methods of control.

§ Current Hazards types (magnitude and value)

§ Hazards of Static Electricity, Lightning and Stray Current

§ Means of grounding

§ Current scotch hazards

§ Range of tolerable voltages

§  Range of tolerable current

§ Effect of frequency

§ Effect of magnitude

§ Effect of duration

§ Importance of high speed fault cleaning

§ Protection of personnel

§ Physiological reactions

§ Body resistance

§ Step voltages

§ Touch voltages

§ Accident ground circuit

§ Current paths

§ Fault equivalent

§ Ground equipments

§ Ground equivalent and methods

§ Ground cables
§ Master ground

§ Personnel ground

§ Ground grid
§ Methods
§ Soil resistance
§ Rod depth