Question

Objectives of load flow studies is /are

• A. calculation of line losses for different power flow conditions.
• B. Analyzing the effect of rearranging the circuit on the bus voltage and power flow.
• C. Planning, expansion of system and introducing HVDC lines
• D. Selecting the optimum setting of over- current relay.

Answer 1

Answer: (A), (B), (C), (D)

Selecting the optimum setting of over- current relay.

(a,b,c,d)