Design the protective scheme of the power system, as shown below. It is required to size all the CTs, and define the type of protection and relay setting.
Budget: $30 – $250 USD
Objective: Design the protective scheme of the power system, as shown below. It is required to size all the CTs, and define the type of protection and relay setting.
1. Procedure:
a) 1. Select the CT ratio for each element.
b) Select pickup and time dial wherever possible for (51)
c) Select the pickup of the instantaneous Relay (50)_
You may use the ETAP software program, if available
Report : Prepare a detailed report of your work with all figures and discussions.
1. Procedure:
a) 1. Select the CT ratio for each element.
b) Select pickup and time dial wherever possible for (51)
c) Select the pickup of the instantaneous Relay (50)_
You may use the ETAP software program, if available
Report : Prepare a detailed report of your work with all figures and discussions.