Protection Against Electric Shock
Electric Shock Electric shock is defined as a dangerous physiological effect resulting from the passage of electric current through a human body or livestock. A useful reference document is British …
Selection of Circuit Breakers
There are different criteria in the selection of circuit breakers including voltage, frequency, interrupting capacity, continuous current rating, and unusual operating conditions. This article will give a step by step …
Protection of Electricity Distribution Networks (Energy Engineering) 4th Edition
Details Title: Protection of Electricity Distribution Networks (Energy Engineering) 4th Edition Author(s): Juan M. Gers, Edward Holmes Publisher: The Institution of Engineering and Technology Year: 2022 Pages: 488 ISBN: 183953270X; …
Selective Coordination According to Philippine Electrical Code 2017 Edition
The Philippine Electrical Code defines Selective Coordination as “Localization of an overcurrent condition to restrict outages to the circuit or equipment affected, accomplished by the choice of overcurrent protective devices …
Limiting transferred earth potentials
The IEEE Green book Std, 142-2007, IEEE Recommended Practice for Grounding of Industrial and Commercial Power Systems defines transferred earth potential as the voltage to earth of grounding systems that …
Application of Maximum and Minimum Short Circuit Currents as per IEC 60909
IEC 60909 recommends the calculation of maximum and minimum short circuit currents. The article expounds the discussion on the purpose for maximum and minimum short-circuit currents. Maximum short-circuit currents need …