Corona Power Loss-Calculation, Formula, Equation
When the potential difference between two conductors of a transmission line is raised beyond a certain limit, a point is …
Power System
Types of Lightning Arresters-Horn Gap, Rod Gap, Valve Type
There are different types of lightning arresters like Rod Gap Arrester, Horn Gap Arrester, Valve type, and expulsion type and …
What is Lightning Arrester-Working Principle Diagram
Grounding wire running over the tower or substation provides good protection to the electrical system against direct lightning stroke but …
What is Skin Effect? Definition Factors affecting
Definition: The non-uniform distribution of current through the given cross-section area of the conductor, when it operated on AC current …
Reactive Power Generation and Compensation,Advantages
Some methods of reactive power generation, compansation and advantages of reactive power generation are describe below • synchronous alternators; …
Mechanism of Lightning Strike-phenomenon, causes ,Types
What is a Lightning Strike and the Phenomenon of lightning Lightning has been a source of curiosity for humans for thousands …
What is Harmonics in Power System,Generation,Effect
What is harmonics in power system? A power system harmonic is defined as a component of a periodic wave having a …
Suspension Type Insulator and advantages
Electrical Insulators are used in an overhead line to provide insulation to power conductor from ground and tower or supporting structure. Generally, insulators …
Corona Effect in Transmission Line
Definition: The ionization of air around the power conductor surface of the high voltage transmission line or the disruption of …
TNC Switch Working and Function
TNC switch stands for Trip Neutral and Close. TNC switch has three positions and it is used to operate the …