Objectives |
In
this lecture: |
![](Images/bullet.gif) |
We will provide an overview of electrical energy systems. |
![](Images/bullet.gif) |
Make a case for protection systems. |
![](Images/bullet.gif) |
Describe necessity of apparatus and system protection. |
![](Images/bullet.gif) |
Define a relay element. |
![](Images/bullet.gif) |
Discuss evolution of relays from electromechanical to numerical relay. |
![](Images/bullet.gif) |
Describe functioning of a circuit breaker. |
|
|