How Circuit breaker works and arc initiation methods
What is Circuit breaker? A breaker is a device which is used to turn a circuit on or off during normal operating conditions and automatically …
protection
LOCATION OF REACTORS IN POWER SYSTEM
In this article you will learn about location of reactors in power system and types of reactors used in power system and their applications along …
Why reactors are used in power system and their types
INTRODUCTION TO REACTORS: A reactor is a coil which has large number of turns and whose ohmic resistance value is much greater. Reactors are used …
Different types of faults in Electrical power system
A defect in a power system which causes the current to stop flowing through that system is known as a fault. In other words, the …
per unit system calculation method
Per unit and percentage quantities, In this article you will learn what is per unit system? Why we need to used per unit system in …
power system representation
Power system representation, One line diagram another way Following methods are used to represent a power system: One line diagram Impedance diagram Reactance diagram 1.ONE …
INTRODUCTION TO PROTECTION OF POWER SYSTEM:
In the present modern era, the demand of electrical energy has greatly increased. Most of this energy is utilized in lighting, heating, household equipments, industrial …