Virtual Labs

a: A generator connected to a small local load b: A generator connected to a very large and stable network c: Two generators connected to each other directly d: A generator connected to a renewable energy source

The swing equation for SMIB system primarily models which of the following?

a: Electrical power generation b: Mechanical torque of the generator c: Rotor angle dynamics d: Transmission line losses

In transient stability analysis, the critical clearing time (CCT) refers to:

a: The time for a fault to be applied b: The time within which a fault must be cleared to maintain stability c: The duration of power flow in a transmission line d: The time taken for the generator to synchronize

What is the primary goal of transient stability analysis?

a: To optimize steady-state power flow b: To ensure voltage stability during load changes c: To reduce transmission losses d: To determine the ability of a system to maintain synchronism after a disturbance

Which method is commonly used for transient stability analysis in SMIB systems?

a: Equal area criterion b: Load flow analysis c: Newton-Raphson method d: Z-bus matrix calculation

Community Links Sakshat Portal Outreach Portal FAQ: Virtual Labs

AGPL 3.0 & Creative Commons (CC BY-NC-SA 4.0)